Cost Per Square Foot To Paint Interior Walls


Cost Per Square Foot for Interior House Painting A number of factors figure when costing out an interior house painting by the square foot. 45 per square foot per coat of paint. How to Estimate Interior Painting CorkCRM. Figure materials at $1. Most brands offer paint and primer in one. Video Transcription: Once you've picked your color it's time to figure out how much paint to buy. However, factors such as number of stories and ease of access can also affect the overall price. Total cost for painting all the rooms in a 2,000 square foot home will be $1500-$3500. Round up to the nearest gallon. The upper range if there are many pre-paint wall or ceiling tape repairs, excessive caulking, etc. Now, onto installation costs per square foot of cedar siding: Basic cedar siding installation prices: $1. Cost per square foot per year for commercial space varies significantly based on location. At that point, simply multiply the square footage by the flooring cost per square foot to arrive at the total materials cost. 50 per square foot. Divide the paintable wall area by 350 (the square-foot coverage in each gallon can) to find the number of gallons of paint you need for the walls. uk products and services to buy - press me. Square footage is calculated by multiplying length in feet by height in feet (remember there are four walls in a room), then subtracting window and door space. If hiring a pro for the project, the average cost is approximately $9. If you want to save some energy, we found the best interior and exterior painters near you. The average cost of mural painting is about $21 per square foot. The cost per square foot (PSF) will vary depending on the size and complexity of the mural. In this helpful guide, you will find out how much interior house painting cost and what the average cost to paint a room in your home. basic walls, ceiling and trim). That's 72 t-nuts per 4 ' x 8' foot sheet of plywood. Reported by: Thomas Wessells, Heart Beat Interior Painting See the Buchanan Painting Service Cost Report. 00 per square foot (labor only) travel surcharges, priming, and painting. Therefore, a 12 foot wall, 8 feet high is about $15. The upper range if there are many pre-paint wall or ceiling tape repairs, excessive caulking, etc. Drywall cost of Material (wall board) for a room including the walls and ceiling; Cost to Finish Drywall. Most walls have doors or windows or other areas that are not painted. 50 cents per square foot for painting the flat ceiling in Ottawa. If there is damage to the walls that needs to be repaired before painting can proceed, you’ll pay extra. Painting interior walls averages $1. As a general rule, estimate 0. let see how to calculate home interior design cost per square foot for your home in easy way. For example, a store in a popular shopping center located directly in front of a busy highway may run $23 per square foot. Terrific homewyse interior painting learn more homewyse painting interior cost to paint a house homewyse painting interior paint exterior cost to paint interior of home house Share this: Click to share on Twitter (Opens in new window). We figure that a carpenter can frame about 8 lineal feet of interior 2x4 wall per hour. (Coverage will be affected by the porosity and texture of the surface. According to the EPA, professional lead-based paint removal for the following three options costs about $8 to $15 per square foot or about $9,600 to $30,000 for a 1,200- to 2,000-sq. INTERIOR PARTITIONS Costs are averages for wall construction only, per square foot of wall area of nonbearing partitions. Price includes painting a 4-inch wide, 18 foot long white stripe for a commercial parking lot. They won’t be exact, but may come a little closer than you will, though you might want to make your own calculations and see how they compare. The square footage of your house has not bearing on the cost to paint it. Interior Paint Jobs: 1500 sq ft – $2,500-$3,500 3000 sq ft – $5,000-$8,000 5000 sq ft – $9,000-$12,000. The average cost per square foot to paint interior in Oregon is $ 3000 to $ 4000. Building Walls (frame, drywall, plaster) at $9 a square foot (both sides) Staircase construction using basic oak treads, closed (paint grade) risers, and stringer cost approximately $100 per riser, plus finishing stain and varnish ($50 per tread) and $100 linear foot for balustrade including spindles and railing. If more than one room is being painted with the same color, add up the total square footage. will be figured in when bidding on an interior job. Interior House Painting or Staining $2. Next to painting the ceiling in a commercial building or warehouse, painting the interior and exterior walls is usually the best way to improve the overall appearance and brightness of your facility. and justify it. The cost of interior house painting varies greatly and depends on many factors:. At the opposite end, a large, four-door, long-bed pickup truck is about 450 square feet. The process is simple with a tape measure and a calculator. A contractor will charge $1,842 to prepare and paint one coat of latex paint on the ceiling, walls and woodwork of a 15-by-20-foot room (900 square feet) with two windows and two doors. Each of the three application rates is described more completely later in this section. 88 per square foot) and high range (1. If you go with moderately above average finishes the costs increase to around $75 to $100 per. $150 per sq ft labor. Remember to treat not just the patches but also at least 2 feet around the damp patch. For average paint job on smooth walls I take the square foot of wall space (not square foot of the room) and divide by 350 (for one gallon coverage) then multiply that by 1. Determine the amount of paint needed: Usually, one gallon of paint covers about 400 square feet of smooth surface and 300 square feet of textured surface. Professionals who provide wall cleaning services are familiar with all of these issues. Although you are going to hire professional painters to do the job, knowing how to calculate cost per square foot for exterior house painting is always helpful to estimate the costs of your project. 00 per square foot to paint. Most walls have doors or windows or other areas that are not painted. Usually a gallon of exterior paint will cover about 200 square feet for a fence so you can take your number and divide it by 200 to find out how many gallons you will need. Cost For Interior Painting How Much Does Interior Painting Cost? Below you will see the break down of how we price our home interior painting projects so you can get a good estimate of how much your project will cost. Finishing costs range between $1 and $3 per square foot. This information is beneficial for estimating purposes. Can you please suggest. If you’re doing the ceilings, walls and trim, the cost per square foot will likely fall between $3 and $4. In this case, the explanation is not complicated. Labor costs for interior painting in Seattle Expenses to paint house interior - regional labor costs. For 850-950 size 2/2 and 3/2 properties, painting all ceilings, walls, trim, doors is about $700 to $900 here, painting labor only. Redirecting to https://www. We have 14 images about Interior Painting Price Per Square Foot including images, pictures, photos, wallpapers, and more. Labor only. Materials are extra. Simply enter your zip code and the square footage, next click update and you will see a breakdown on what it should Cost to Paint a Ceiling installed at your home. Additionally, the cost of painting being so high, it is all the more important to take wise decisions when choosing type, quality and finishes of paint. Divide the paintable wall area by 425 (the square-foot coverage in each gallon can) to find the number of gallons of paint you need for the walls. We recommend adding 10% to this due to incidental needs like curved edges which mean you need a whole new piece, or having to cut the flooring due to the edge needed for a wall. Cost to paint a block wall around the back of the house. To get a price estimate, multiply the square footage times the cost per square foot. It is an extremely durable & highly washable luxury interior paint, formulated to be virtually odourless. The paintable square footage includes the ceiling (assumed level with the floor and if selected), less doors and windows, and has the selected options of coats and other increases or decreases in paint quantity in it. In fact, location alone can represent as much as 70% of the cost driver for a single-story office building, with the median for this type of construction ranging between $160 and $170 per square foot. If you go with moderately above average finishes the costs increase to around $75 to $100 per. As an example, if you have an 8 foot by 8-foot wall ( 64. When estimating drywall or plaster costs, contractors generally first determine the square footage of the walls and ceilings to be covered with either drywall or plaster. Interior Paint Calculator This handy calculator will help you estimate the amount of paint you will need to paint an interior room -- including all the trim. Calculating Square Foot Cost. 47 per square foot of wall space / $18. This formula provides the maximum durability to withstand major wear and washing in high traffic zones. Paint will cost from $20-$50 per gallon. Ask Your Question. A gallon of paint can cost up to $75. 2 - $6 per square foot, whereas interior painters charge between $1 and $3 per square foot. See typical tasks and time to paint a wall, along with per unit costs and material requirements. This shape on structural drawings may be referred to as “W”, such as W 16 X 50, which means that the Web of the beam (see Exhibit Two) is 16 inches in depth and weighs 50 pounds per linear foot. If you plan on applying a primer coat or multiple finish coats, multiply the results accordingly. Extensive patching and sanding of walls, or a coat of primer would be outside these prices. Materials are extra. So 4 x 12 = 48 feet. The calculator is designed to provide accurate interior painting cost per square foot for the entire house. 11 Program: Painting a wall (Python 3) (1) Prompt the user to input a wall's height and width. By the hour you should budget $25 per person for simple jobs and up to $50 for more complex jobs. Paint and supplies will average approximately $300 to $500 if you're painting the interior of a 1,500 square-foot home. On average, demolition costs between $5 and $10 per sq. IF you are tlaking about many walls, or a few very large walls, many contractors will cahrge about. Buy 2 Village Women Painting on Marble Square Tile by eCraftIndia Online: Shop from wide range of Marble Wall Decor Online in India at best prices. Here's what to figure if you're planning a painting budget. Hacking is a common component in renovation, whether you’re taking down existing features to make way for new ones, reshaping your home’s layout, building a partition or half wall. 5 per square foot, S$4. Simply enter your zip code and the square footage, next click update and you will see a breakdown on what it should Cost to Paint a Ceiling installed at your home. Now, to break down the cost of painting a house… Costs are based on the assumption that walls and ceiling are in “pretty good” condition and only need minor hole filling and caulking before painting. 00 per square foot material costs. (Submit for 2 points). Before you head out to the paint store consider whether your decor will go best with a cool, warm or neutral color. At 1800 square feet, that would come to $. Wondering how much paint you need, let us help! Easy calculation on how much paint you need. 5) Charges by Wall Surface will be billed by actual site measurements at time of completion. Cost per square foot per year for commercial space varies significantly based on location. There's certainly value in increasing your home's appeal to engage buyers. This cost could skyrocket if expensive materials and high-cost labor are used. This shape on structural drawings may be referred to as “W”, such as W 16 X 50, which means that the Web of the beam (see Exhibit Two) is 16 inches in depth and weighs 50 pounds per linear foot. Add 20% to the price of the room if your ceilings are 10′ high or 30% if your ceilings are 12′ high. The typical range for a full interior paint job is from $1. There are additional unit costs for each corner and interior door opening. Don't forget to include the costs of paint trays, rollers, drop cloths and brushes. An experienced contractor won’t bid every job at a fixed cost per square foot due the complexities of the job. For example, a simple 40×60 auto shop design would feature a 1:12 roof pitch and one x-braced bay, resulting in a lower cost per square foot building than the same 40×60 space that needs to accommodate an interior crane system. Find here detailed information about brick wall costs. The cost to paint two walls in an 8-foot by 12-foot room (with 8-foot ceilings) using entry-level paint is approximately $200, which does not include painting the trim. The cost of professional interior painting varies greatly and depends on a number of factors that we will discuss below. Provides a breakdown for labor and material portions with prices ranging from low to high amounts with average costs per square foot for each case. Ceilings, walls and trim should cost from $2. Average labor costs to paint homes in Dallas, Texas. Cost depends on paint, but I think it's roughly 1. 10k if you're doing most of the work yourself and up to $35,000 if you're hiring a contractor to finish your basement. At the highest price (high detail), the same wall would cost $1500. He explains, "The cost per square foot will vary depending on the dimensions of your basement and the custom work that you have done. Things To Know When Calculating Painting Cost The quality and visual appeal of painting can enhance or mar the image of your home interiors. Square Foot has a vision of creating a perfect integrated flooring solution for our customers. 5 gallons of paint for textured surface. The volume of the room is 297. 30 to $8,560. Labour Charge 2. 90 per square foot. The actual coverage will depend on the texture of the wall and the colour you are using to paint. Ceilings, walls and trim should cost from $2. wall at a total cost of $20-$70. All project costs (surface preparation, components and machinery), and cleanup fees. Bedrooms and living rooms cost more because most of the walls are exposed. 48 x 8 = 384 square feet. Paint a Wall Costs For your project in zip code 98104 with these options, the cost to paint a wall starts at $0. 50 per square foot We average around $100. Painting a room is one of the easiest, and least expensive ways to freshen up or completely change the look of a room. Interior Painting Cost by Square Foot Measure the square footage of the wall space and ceiling space that needs to be painted to estimate the total cost of the project. The links on the left hand side of the table will take you to other pages on Whatprice that will give more specific examples of decorating prices. Your actual price will depend on job size, conditions, finish options you choose. Paint a Wall Costs For your project in zip code 98104 with these options, the cost to paint a wall starts at $0. ft and paid 2200 for painting and spent $350 for the paint. This quote is a complete finish price per square foot, of drywall installed including all labor and material. The cost of interior house painting varies greatly and depends on many factors:. Step 3 - Cost of Paneling. (NB: this does not encompass painting of ceilings or cost of the actual paint itself). I am currently painting my home, and am curious what the price I should expect to pay per square foot. 5, order an extra gallon. Some may specify the theoretical coverage e. If there is damage to the walls that needs to be repaired before painting can proceed, you’ll pay extra. Hacking: RM20 per square feet. 00 per hour $0. For the whole cost of paint and supplies, people have to pay from $1,100 to $1,350. House Demolition Cost per Square Foot. The estimator would need only to determine the square footage of drywall necessary for the job and times it by the quoted finish square foot cost. INTERIOR PAINTING: 3-bedroom residential detached house - Essentials. Find here detailed information about brick wall costs. All types of plaster are usually available in 10kg or 25kg bags which cover as follows: 10kg bag covers 5m2 (54 sq ft) to a thickness of 3mm (⅛in) 25kg bag covers 12. As a rule of thumb, one gallon of quality paint will usually cover 400 square feet. Based on a single undercoat and two finishing coats, the average cost of interior painting in Australia is about $20 - $30 per square metre, including the ceiling. A 1,500 square foot home should take to paint and prep for one to two painters. In fact, location alone can represent as much as 70% of the cost driver for a single-story office building, with the median for this type of construction ranging between $160 and $170 per square foot. for one room, a contractor really can't quote you by the square foot. You can't go by the square feet of floorspace, but the square feet of exterior walls. For example, a house with 2,000 square feet of floor space and eight foot high ceilings may require anywhere between 8,000 and 9,000 square feet of drywall. 16 - the fair charge to paint house interior in Portland. These calculations are based on a two coat coverage for top coats with a spread rate of 16 square metres per litre and one coat coverage for preparation products with a spread rate of 12 square metres per litre. If you are looking for Exterior Paint Calculator Square Feet you’ve come to the right place. >> Get Price; ProAir Paint Contractors. Blackwell allows a few things factored into it. Prices are based on 8' ceiling height. • Convert Square Feet to Linear Yards: Divide total square footage by 13. A 100 square foot room takes roughy a third of the material needed for a 300 square foot room, and so on. Yes—and for under $200 a square foot. Building Walls (frame, drywall, plaster) at $9 a square foot (both sides) Staircase construction using basic oak treads, closed (paint grade) risers, and stringer cost approximately $100 per riser, plus finishing stain and varnish ($50 per tread) and $100 linear foot for balustrade including spindles and railing. 50 per square foot. In other words, it means that exterior painters charge $12 - $60 per square metre in Australia, and the interior painters costs range from $10 to $30 per square metre. 00 per square foot to paint. There is a major difference between a 6000 INR can of paint along with 1000 INR of demonstrate. The method of application and the amount absorbed in the brush is a factor, too. (Coverage will be affected by the porosity and texture of the surface. Per square foot price was $0. 45 per square foot per coat of paint. I'm always asked about how to estimate interior painting. Includes: priming and painting of all walls, ceilings and landing, moving furniture, covering furniture, cleaning, costs of materials and supporting tools needed to complete work such as masking tape, filler, caulk, ladders, etc. Cost depends on paint, but I think it's roughly 1. If the project is a small one, like spraying one entry door, charge for materials used and time for spraying and cleaning up at your standard shop rate. Request and check references, and be sure the contractor is properly bonded, insured and licensed in your state [ 3 ]. The question is how can anyone estimate a price of a paint job by the square footage of a floor? A couple of simple examples will shine some light on the darkness of this method. Once you calculate the square footage of the walls, you will be able to buy enough paint to cover them. will be figured in when bidding on an interior job. Summary: Interior Painting Rates. There are other variants like Premium Emulsion Rs. The geographic spread in cost per square foot is identical to the low-rise data and the increase from last year is approximately $6-$11 per square foot depending on region. Square footage remains the most popular means of estimating, but learning to calculate the price per square foot can be challenging. 00 per square, foot all depending on crown molding, chair rails etc, or you can figure how much to charge per piece of trim and measure all walls and ceilings and charge from $. Add 20% to the price of the room if your ceilings are 10′ high or 30% if your ceilings are 12′ high. Interior House Painting or Staining $2. Calculate an estimate to repaint your house by size (1500 sqft, 2-story, etc. 00 per square foot material costs. & there going to 2coat the whole body that's made from hardy plank after they power wash & do all the trim white. Total cost for painting all the rooms in a 2,000 square foot home will be $1500-$3500. As you will have no damages to repair, nor sanding, this should be adequate for a simple paint job. These prices are for reference purposes only and are to be used as a guide for you to to figure out roughly the cost of your painting project. The job was to demolish the interior of a bedroom in a fourth floor apartment -- it had plaster drywall and floors that needed to come up. 50-$3 for jobs that include difficult trim or repairs. Quick, intuitive and easy-to-use, RSMeans Online gives you instant access to hundreds of thousands of material, labor and equipment costs from RSMeans’ comprehensive database, delivering the information you need to build exact and competitive. 55 / sq ft for two. This price range should also be inclusive if the size of the room you are looking to place the shiplap on. How much would it cost to paint a 1000 square foot house? The cost of painting a house depends on the paint materials you choose and the surface area that requires painting. In Mumbai for Painters charge anywhere from Rs 26 to Rs 30 per sq. In other words, if you have 2,500 square feet of wall space, you should order an extra 125 square feet or a total of 2,625 square feet of material. Acrylic Block Fill primer can be applied over acrylic or latex painted concrete block when properly cleaned and prepared. Ecopainting would paint two coats on the walls for about $380 including the cost of paint. cost of brick wall to build a construction. As a rule of thumb, one gallon of quality paint will usually cover 400 square feet. You may want to paint your plastered walls or casing once they are dry. Single day projects can be paid upon completion. (for exterior). This will give you the total price for the paneling. 04 per square foot and the cost of ceiling paint is $0. Get fair costs for your SPECIFIC project requirements. When painting a house, installing flooring, or building a home, the square footage of the property is often used to determine cost or materials to be used. 71: Job material and supply costs in Seattle for painting + other materials which may be required to paint house interior in Seattle. At 1800 square feet, that would come to $. A 100 square foot room takes roughy a third of the material needed for a 300 square foot room, and so on. This quote is a complete finish price per square foot, of drywall installed including all labor and material. This guide to interior paint estimating will show you how to estimate a bedroom for painting. National Building Cost Estimator 2019-Square-foot costs for residential, commercial, industrial, military, schools, greenhouses, manufactured homes, fire stations, libraries, churches, government offices and farm buildings. For example, a simple 40×60 auto shop design would feature a 1:12 roof pitch and one x-braced bay, resulting in a lower cost per square foot building than the same 40×60 space that needs to accommodate an interior crane system. Wall Height (in ft. Primers are designed to help seal the wall and prevent mold. Expect to pay $. cost of brick wall how much block retaining concrete construction costs to build. 42 per square foot (Range is $ 1. to reach tall walls, or if the client wants you to paint trim work, stairs and cabinets in addition. Video Transcription: Once you've picked your color it's time to figure out how much paint to buy. 25 per square foot. This will give you the total price for the paneling. Make separate sections or columns for walls, floors, ceilings, trim, doors and any special areas such as decks or fences. The estimator would need only to determine the square footage of drywall necessary for the job and times it by the quoted finish square foot cost. Painting a house:. Materials are extra. The average cost of per square foot to paint exterior in Oregon is $ 1. When taking measurements and painting walls, move all furniture away from the walls. Bigger walls will cost more, but the per square foot cost will be less compared to smaller walls. Giving your home interior or exterior a new coat of paint is a simple way to make your living space feel fresh and new no matter the painting square-foot cost. 6 Walls of Concrete "We can't change where tornadoes strike, but we can change the way we build and prepare for the inevitable," ARXX CEO Gael. 5 = number of yards in 54” wide goods. However, really premium paint can cost $50-$100 a gallon, or $750-$1,500 for that large home. As an observation, some painters do offer square foot prices while others only offer this to property management firms and construction companies, as far as bidding homeowner projects is concerned. Because you need to cover 328 square feet in this example, one gallon will be adequate to give one coat of paint to the walls. If you go with moderately above average finishes the costs increase to around $75 to $100 per. 00 per square foot. A structural engineer has indicated that I need to replace part of my basement wall due to water damage, bowing and cracking. For those who do NOT build with the WAFFLE BOX TECHNOLOGY, the average estimated cost per square meter total floor-area for building a finished home (including tiles, paint, doors, windows etc. as per situation. Paint calculator. The average cost to paint the interior of a house falls between $1. The kind of paint and sheen of paint that will be applied. Interior House Painting or Staining $2. (Coverage will be affected by the porosity and texture of the surface. Got Newly plastered wall then Painting should be avoided for 6-9 months, because crack can appear For Painting on old wall, old paint & any layer of old putty needs to be scraped Cost of Painting is calculated in unit of "Per square feet". Paint and supplies will average approximately $300 to $500 if you're painting the interior of a 1,500 square-foot home. At the smaller end of truck sizes, a two-door, short-bed pickup truck is about 327 square feet. 00 per square foot of wall area. Calculating Square Foot Cost. To breakdown that number by square foot the averages are $4. Step 3 - Cost of Paneling. A 100 square foot room takes roughy a third of the material needed for a 300 square foot room, and so on. You can't go by the square feet of floorspace, but the square feet of exterior walls. 42 per square foot (Range is $ 1. Your actual price will depend on job size, conditions, finish options you choose. 25 per square feet. The cost of concrete flooring can be as little as a $2 per square foot when an existing slab is painted or stained. Tack on another $3 per square foot if you have it professionally installed. 50-$4 per square foot. By the hour you should budget $25 per person for simple jobs and up to $50 for more complex jobs. This generally equates to about $28-32 per board. Paint a Ceiling Costs For your project in zip code 98104 with these options, the cost to paint a ceiling starts at $0. A two bedroom apartment that is 700 square feet would run $700. For example if wallpaper has to removed before painting, the walls underneath may need a lot of patching up with plaster. Here's what to figure if you're planning a painting budget. Professional painters charge around $4,000 for labor and materials to paint the exterior of a 2,500-square-foot, two-story home and roughly $5,500 for the interior. What will be the labour charges per square foot of painted surface. Wallcoverings Costs & Prices - ProMatcher Cost Report $2. A previously occupied and built out space can run anywhere from $15 to $30 per square foot depending on the level of finishes and scope of work. The average cost per square foot to paint interior in Oregon is $ 3000 to $ 4000. Painting interior walls averages $1. The actual coverage will depend on the texture of the wall and the colour you are using to paint. 76 square foot 1 square inch = 0. Create reclaimed wood walls. Then measure the height. I always let customers choose the paint but explain that dark colors may require two coats or a tinted primer and a single coat. 5m2 (16 sq ft) to a thickness of 10mm (⅜in). It also includes touch up putty and two coat of paints. Wall Height (in ft. You can round uneven numbers; if the remainder is less than. 65 per square foot. Exterior house painting can cost $1. Concrete Block Wall Installation $6. For instance, a 500 square foot room can cost anywhere from $175 to $400 to tape and finish the drywall process. Cost of interior painting in Chicago is composed of two parts. Estimates are arrived at by combining a number of sources. Your actual price will depend on job size, conditions, finish options you choose. Factors such as high ceilings can increase the cost slightly. A two bedroom apartment that is 700 square feet would run $700. Three rooms of the house measure 9ft by 12 ft, 14ft by 16ft, and 12ft by 14 ft. National Painting Cost Estimator 2019 s hows typical costs and bid prices for fast, medium, and slow work, including material costs per gallon; square feet covered per gallon; square feet covered per manhour; labor, material, overhead, and taxes per 100 square feet; and how much to add for profit. Concrete Walls-- poured concrete foundation and retaining walls Concrete Wall, Per Square Foot Concrete Wall, Per Yard Concrete Wall 8" Thick Concrete Wall 12" Thick Precast Wall Slab Concrete Retaining Wall. This number includes the following: Average labor costs per hour in Wichita which are typical of interior painting projects. Summary: Interior Painting Rates. Everything is brand new and the house will be empty. 6 Walls of Concrete "We can't change where tornadoes strike, but we can change the way we build and prepare for the inevitable," ARXX CEO Gael. Labor is usually $100 per 1 gallon of stain used. 00 per square foot. cost of brick wall fence to put up a how much does it. When looking at a price, however, think in terms of price per square foot rather than price per gallon. Hacking is a common component in renovation, whether you’re taking down existing features to make way for new ones, reshaping your home’s layout, building a partition or half wall. Prepare a piece of scrap paper. Calculators are based on construction cost data collected from the actual costs of similar scope projects, the prevailing data on economic conditions, and the good faith professional judgement of WJM. Wall Height (in ft. Example: 21 feet 8 inches could be 21 feet or 21. Stucco has textured or stippled surface and requires more amount of paint than the flat one. Note: Lower end of range for straight walls/corridors or simple patterns. Average labor costs to paint house interior in Houston, Texas. (Coverage will be affected by the porosity and texture of the surface. Silva of CS Painting and Wallpaper says that in New York City, if clients want to use commercial-grade paint, the cost per square foot can be as low as $1-$2 per square foot. There are additional unit costs for each corner and interior door opening. You can do the job for $95, the cost of the materials, and save 79 percent. I know what square pricing used to cost for interior walls and ceilngs, exterior walls, linear foot pricing per coat etc. Wall Plastering Cost (Updated in March 2018) As you can see from our research which is shown in the tables below, the average cost to plaster the walls of a small room is around £360. To breakdown that number by square foot the averages are $4.