Planning a home renovation? Our free calculator helps you estimate remodeling costs based on your specific project. Simply select your location, choose the room or area you want to renovate, specify the size and finish level, and get an instant cost estimate with detailed breakdowns for materials, labor, and other expenses.
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| Space | Size | Level | Estimate | Actions |
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The total is the sum of the spaces. Shared costs (permits, site setup) are not reduced for several spaces.
Fees and contingency are a share of the construction cost; tax applies to construction, fees and contingency. Enter your local tax rate: it is not filled in for you.
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| Total project budget |
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| Level | Estimate | Cost per sq ft | Timeline | Select |
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Based on the average total project budget. For information only, not financial advice. Ask your lender for real terms.
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Get a PDF report with your renovation cost estimate, breakdown, budget and planning tips, or a CSV file for your spreadsheet.
Disclaimer: These estimates are for general guidance only. Actual costs vary based on specific conditions, contractor pricing, material selection, and local factors. Always get multiple quotes from licensed contractors for accurate pricing.
Price basis: 2024 US average costs (USD), adjusted for the selected city. Other currencies use exchange rates of 23 Oct 2026 (ECB euro reference rates; ExchangeRate-API where the ECB publishes none).
Planning a home renovation project requires accurate cost estimates to avoid budget overruns and financial stress. Whether you’re updating a single bathroom or embarking on a whole-house remodel, our free home remodeling cost calculator helps you estimate expenses based on square footage, project scope, and quality level.
According to the 2024 U.S. Houzz & Home Study, homeowners spent a median of $20,000 on renovations, with 39% exceeding their budget. Proper planning, similar to how architects approach spatial planning with bubble diagrams, is essential for a successful remodel. This comprehensive guide covers everything from room-by-room cost breakdowns to ROI analysis and money-saving strategies.
The calculator’s base costs are 2024 US averages in US dollars, adjusted by a multiplier for the city or region you pick; other currencies are converted with exchange rates dated 23 Oct 2026.

Home renovation costs vary dramatically based on scope, location, materials, and labor rates. Understanding the typical ranges helps you set realistic expectations and plan your renovation budget effectively.
| Remodel Type | Cost Range | Cost per Sq Ft |
|---|---|---|
| Cosmetic Updates | $3,000 to $15,000 | $10 to $30 |
| Standard Renovation | $20,000 to $75,000 | $15 to $60 |
| Major Remodel | $40,000 to $150,000 | $50 to $100 |
| Whole House Remodel | $100,000 to $300,000+ | $60 to $150 |
| Gut Renovation | $100,000 to $200,000+ | $100 to $200 |
| Luxury/High-End | $200,000 to $500,000+ | $150 to $400+ |
| House Size | Standard Remodel | Major Remodel | Complete Gut |
|---|---|---|---|
| 1,000 sq ft | $15,000 to $60,000 | $50,000 to $100,000 | $100,000 to $200,000 |
| 1,500 sq ft | $22,500 to $90,000 | $75,000 to $150,000 | $150,000 to $300,000 |
| 2,000 sq ft | $30,000 to $120,000 | $100,000 to $200,000 | $200,000 to $400,000 |
| 2,500 sq ft | $37,500 to $150,000 | $125,000 to $250,000 | $250,000 to $500,000 |
| 3,000 sq ft | $45,000 to $180,000 | $150,000 to $300,000 | $300,000 to $600,000 |

Accurate cost estimation requires understanding the key variables that affect renovation expenses. Follow this systematic approach to develop a realistic budget for your project, as recommended in our guide to budgeting for a home remodel.
Total Cost = (Square Feet × Cost per Sq Ft) + Contingency (15-20%)Identify which rooms you’re remodeling and the extent of changes: cosmetic updates, standard renovation, or complete gut-and-remodel.
Calculate the total area being renovated. Multiply length × width for each room. For whole-house projects, use your home’s total square footage.
Choose your finish level: budget ($15-30/sq ft), mid-range ($40-75/sq ft), or high-end ($100-200+/sq ft). This significantly impacts total costs.
Kitchens and bathrooms cost more ($100-250/sq ft) due to plumbing, electrical, and appliances. Factor these separately.
Add 15-20% for unexpected issues like structural problems, code upgrades, or material price changes. Older homes may need 20-25%.
Example: 2,000 Sq Ft Mid-Range Whole House Remodel
• Living areas (1,400 sq ft × $45/sq ft): $63,000
• Kitchen (200 sq ft × $150/sq ft): $30,000
• Bathrooms (2 × 50 sq ft × $175/sq ft): $17,500
• Subtotal: $110,500
• Contingency (15%): $16,575
• Estimated Total: $127,075

Different rooms have vastly different renovation costs based on complexity and required systems. “Wet rooms” like kitchens and bathrooms involving plumbing are significantly more expensive than “dry rooms” like bedrooms and living areas. Kitchens, bathrooms, home additions and basements each have their own calculator section below; living rooms, bedrooms and exterior work are covered here.

Cost Range: $2,000 to $100,000
Per Sq Ft: $10 to $200 (Budget $10 to $30, Mid-Range $30 to $75, High-End $75 to $200, before the regional multiplier)
Includes flooring, paint, lighting, built-ins, fireplace updates, crown molding
Cost Range: $1,500 to $60,000
Per Sq Ft: $15 to $200 (Budget $15 to $40, Mid-Range $40 to $80, High-End $80 to $200, before the regional multiplier)
Includes paint, flooring, closet systems, lighting, windows
Cost Range: $10,000 to $150,000
Per Sq Ft: $30 to $150 (Budget $30 to $50, Mid-Range $50 to $90, High-End $90 to $150, before the regional multiplier)
Finishing includes framing, insulation, electrical, flooring, egress windows
In the calculator, the Living Room sizes are Small (100 to 200 sq ft), Medium (200 to 400 sq ft) and Large (400 to 800 sq ft), and the Bedroom sizes are Small (80 to 120 sq ft), Medium (120 to 200 sq ft) and Master (200 to 400 sq ft). With the region set to Phoenix, a Medium living room of 300 sq ft at Mid-Range comes out at $10,000 to $22,500 and a Medium bedroom of 160 sq ft at $8,000 to $12,800, both with a timeline of 1 to 2 weeks. Basements are priced in the basement finishing section below.
Exterior renovations boost curb appeal and protect your investment. In the calculator, decks and patios have their own Outdoor/Deck option, and a new roof, all new windows or new siding can be added as options to a whole house renovation; entry and garage doors and other stand-alone exterior projects are not covered yet, so use this table as a separate guide. For more ideas, see our guide on budget-friendly exterior upgrades.
| Exterior Project | Average Cost | ROI |
|---|---|---|
| Vinyl Siding Replacement | $11,000 to $18,000 | 68-80% |
| Fiber-Cement Siding | $18,000 to $25,000 | 70-85% |
| Roof Replacement | $8,000 to $25,000 | 60-70% |
| Window Replacement (10 windows) | $6,000 to $15,000 | 70-75% |
| Entry Door Replacement | $2,000 to $5,000 | 90-100% |
| Garage Door Replacement | $2,000 to $4,500 | 100-194% |
| Deck Addition | $15,000 to $35,000 | 65-80% |

Pick Kitchen in the calculator above, then a size and a level. The three sizes are Small (50 to 100 sq ft), Medium (100 to 200 sq ft) and Large (200 to 400 sq ft). As for the other rooms, the calculator prices the middle of the size band, or the exact area if you enter a custom size, and then applies the multiplier of your city or region.
Cost per sq ft: $75 to $600 (Budget $75 to $150, Mid-Range $150 to $300, High-End $300 to $600, before the regional multiplier)
Kitchens are typically the most expensive room to remodel due to cabinetry, appliances, plumbing, and electrical work. They also provide one of the best returns on investment.
| Kitchen Remodel Level | Average Cost | What’s Included |
|---|---|---|
| Minor/Cosmetic | $5,000 to $20,000 | Paint, hardware, countertops, minor appliance updates |
| Mid-Range | $20,000 to $60,000 | Cabinet refacing/replacement, new countertops, appliances, flooring |
| Major Renovation | $50,000 to $80,000 | Custom cabinets, premium appliances, layout changes, new flooring |
| Upscale/Luxury | $80,000 to $160,000+ | Custom everything, commercial-grade appliances, stone counters, structural changes |
The calculator uses three kitchen levels before the regional multiplier: Budget $5,000 to $20,000, Mid-Range $20,000 to $60,000 and High-End $60,000 to $150,000.
These are the calculator’s own results at the middle of each size band, before contingency, with the region set to Phoenix (multiplier 1.00):
| Kitchen size | Budget | Mid-Range | High-End |
|---|---|---|---|
| Small (75 sq ft) | $5,600 to $11,300 | $20,000 to $22,500 | $60,000 |
| Medium (150 sq ft) | $11,300 to $20,000 | $22,500 to $45,000 | $60,000 to $90,000 |
| Large (300 sq ft) | $20,000 | $45,000 to $60,000 | $90,000 to $150,000 |
Before the regional multiplier the rates are $75 to $150 per sq ft for Budget, $150 to $300 for Mid-Range and $300 to $600 for High-End, and the result is kept within each level’s typical project range: $5,000 to $20,000, $20,000 to $60,000 and $60,000 to $150,000. That is why a small High-End kitchen shows the $60,000 minimum as one figure and a large Budget kitchen the $20,000 maximum. The timelines are 2 to 4 weeks for Budget, 4 to 8 weeks for Mid-Range and 8 to 16 weeks for High-End. Optional extras are priced on top, before the regional multiplier: a kitchen island $3,000 to $15,000, a tile backsplash $800 to $3,500, pendant lighting $500 to $2,500, moving the plumbing $1,500 to $5,000 and an electrical upgrade $1,000 to $4,000.
For a Medium kitchen of 150 sq ft at Mid-Range the calculator gives $22,500 to $45,000, an average of $33,800: materials $12,400 to $24,800, labor $7,900 to $15,800 and permits and other costs $2,300 to $4,500. With the default 15% contingency the total project budget is $25,900 to $51,800. If the layout itself is still open, our guide to choosing a kitchen layout covers the work triangle and the common plan types.

Pick Bathroom in the calculator above, then a size and a level. The three sizes are Half Bath (20 to 40 sq ft), Full Bath (40 to 75 sq ft) and Master Bath (75 to 150 sq ft). The calculator prices the middle of the band you choose, or the exact area if you enter a custom size, and then applies the multiplier of your city or region.
Cost per sq ft: $150 to $1,200 (Budget $150 to $300, Mid-Range $300 to $600, High-End $600 to $1,200, before the regional multiplier)
Bathroom remodels offer excellent ROI (60-80%) and are among the most requested renovations by homebuyers. Costs depend heavily on fixture quality and whether plumbing is relocated.
| Bathroom Type | Budget | Mid-Range | Upscale |
|---|---|---|---|
| Half Bath (Powder Room) | $2,500 to $5,000 | $5,000 to $10,000 | $10,000 to $25,000 |
| Full Guest Bathroom | $6,000 to $12,000 | $12,000 to $25,000 | $25,000 to $50,000 |
| Primary/Master Bathroom | $10,000 to $20,000 | $25,000 to $50,000 | $50,000 to $80,000+ |
These are the calculator’s own figures at the middle of each size band, before contingency, with the region set to Phoenix, where the multiplier is 1.00 (other US cities range from 0.88 to 1.55):
| Bathroom size | Budget | Mid-Range | High-End |
|---|---|---|---|
| Half Bath (30 sq ft) | $4,500 to $9,000 | $15,000 to $18,000 | $40,000 |
| Full Bath (58 sq ft) | $8,600 to $15,000 | $17,300 to $34,500 | $40,000 to $69,000 |
| Master Bath (113 sq ft) | $16,900 to $33,800 | $33,800 to $40,000 | $67,500 to $100,000 |
The High-End half bath shows one figure because 30 sq ft at $1,200 per sq ft is still below the level’s $40,000 minimum project cost. Optional extras are priced on top, before the regional multiplier: a heated floor $800 to $2,500, a frameless shower door $1,000 to $3,000, a double vanity $1,500 to $5,000 and a skylight $1,500 to $4,000.
For a Mid-Range full bath the calculator gives $17,300 to $34,500, an average of $25,900, split into materials, labor and permits. With the default 15% contingency the total project budget is $19,800 to $39,700.

Choose Home Addition in the calculator to price new floor area. The sizes are Bump-out (100 to 200 sq ft), Room Addition (200 to 500 sq ft) and Major Addition (500 to 1,000 sq ft). Before the regional multiplier the rates are $150 to $250 per sq ft for Budget, $250 to $400 for Mid-Range and $400 to $600 for High-End, and each level has a minimum project cost of $20,000, $60,000 and $150,000.
| Addition size | Budget | Mid-Range | High-End |
|---|---|---|---|
| Bump-out (150 sq ft) | $22,500 to $37,500 | $60,000 | $150,000 |
| Room Addition (350 sq ft) | $52,500 to $60,000 | $87,500 to $140,000 | $150,000 to $210,000 |
| Major Addition (750 sq ft) | $112,500 to $187,500 | $187,500 to $300,000 | $300,000 to $400,000 |
The figures are the calculator’s results at the middle of each size band, with the region set to Phoenix (multiplier 1.00) and before contingency. A bump-out shows one figure at Mid-Range and High-End because the level’s minimum project cost is higher than its area times the rate.
A 350 sq ft Mid-Range room addition comes out at $87,500 to $140,000, an average of $113,800, with a timeline of 8 to 12 weeks. Extras are added on top before the regional multiplier: a full bathroom $20,000 to $50,000, a sunroom or four-season room $20,000 to $80,000 and a second story addition $100,000 to $300,000. An addition also needs drawings and a permit: under Total Project Budget you can add design and engineering fees, contingency and sales tax as percentages, and our guide to the cost of hiring an architect for a house extension covers the fee side.

Choose Basement Finishing in the calculator to price an unfinished basement turned into living space, or the remodel of a basement that is already finished. The sizes are Small (200 to 500 sq ft), Medium (500 to 1,000 sq ft) and Large (1,000 to 2,000 sq ft). Before the regional multiplier the rates are $30 to $50 per sq ft for Budget, $50 to $90 for Mid-Range and $90 to $150 for High-End, and the result is kept within each level’s typical project range of $10,000 to $30,000, $30,000 to $70,000 and $70,000 to $150,000.
| Basement size | Budget | Mid-Range | High-End |
|---|---|---|---|
| Small (350 sq ft) | $10,500 to $17,500 | $30,000 to $31,500 | $70,000 |
| Medium (750 sq ft) | $22,500 to $30,000 | $37,500 to $67,500 | $70,000 to $112,500 |
| Large (1,500 sq ft) | $30,000 | $70,000 | $135,000 to $150,000 |
The figures are the calculator’s results at the middle of each size band, with the region set to Phoenix (multiplier 1.00) and before contingency. One figure means the result reached the edge of the level’s range: a small High-End basement is held at the $70,000 minimum, and a large basement at Budget or Mid-Range at that level’s maximum, which the calculator notes under the result. The timelines are 4 to 6 weeks for Budget, 6 to 10 weeks for Mid-Range and 10 to 16 weeks for High-End.
Budget covers framing and drywall, carpet or vinyl flooring, a drop or drywall ceiling, basic lighting, outlets and paint. Mid-Range adds insulation, LVP or engineered wood flooring, a half or 3/4 bathroom, an egress window, recessed lighting, an HVAC extension and built-in storage. High-End is a full living space with a full bathroom, a wet bar or kitchenette, a home theater, a dedicated HVAC zone and soundproofing. Extras are added on top before the regional multiplier: a full bathroom $15,000 to $40,000, a wet bar $5,000 to $20,000, an egress window $2,500 to $6,000 and a home theater $10,000 to $50,000.
A 750 sq ft Mid-Range basement comes out at $37,500 to $67,500, an average of $52,500, and with the default 15% contingency the total project budget is $43,100 to $77,600. If the basement needs a new stair, the staircase calculator works out the risers, the treads and the stringers.

The calculator above prices site-built homes and does not have a mobile or manufactured home option yet, so use the ranges in this section as a separate guide.
Mobile home remodeling costs are typically 30-50% less than traditional site-built homes due to smaller square footage and simplified construction. However, manufactured homes have unique considerations including HUD standards, specialized materials, and non-standard dimensions.
| Mobile Home Type | Total Remodel Range | Average Cost |
|---|---|---|
| Single-Wide (600-1,300 sq ft) | $8,000 to $30,000 | $15,000 to $20,000 |
| Double-Wide (1,000-2,400 sq ft) | $11,000 to $50,000 | $25,000 to $35,000 |
| Triple-Wide (2,000+ sq ft) | $20,000 to $80,000+ | $40,000 to $60,000 |

Understanding what drives renovation costs helps you make informed decisions and identify areas for potential savings. As discussed in our guide on staying on budget during renovation, these factors require careful consideration.
The calculator splits every estimate into a fixed 55% materials, 35% labor and 10% permits and other costs. On a real project the labor share moves with the trade mix and the region, and hourly rates vary significantly by location and trade specialty:
| Trade | Hourly Rate Range | Notes |
|---|---|---|
| General Contractor | $50 to $150/hr | Charges 10-25% of total project as fee |
| Carpenter | $40 to $100/hr | Framing, trim, cabinetry installation |
| Electrician | $50 to $130/hr | Licensed required for permits |
| Plumber | $45 to $200/hr | Highest rates for emergency/specialty work |
| Painter | $25 to $75/hr | Or $2-6 per square foot |
| Tile Installer | $40 to $100/hr | Or $10-25 per square foot |
Whole house: $40 to $75 per sq ft
Whole house: $75 to $150 per sq ft
Whole house: $150 to $400 per sq ft
The finish level changes the cost per square foot, not the split: in the calculator, materials are 55% of the estimate at every level. The figures above are the calculator’s whole house renovation rates before the regional multiplier.

Labor costs vary by up to 40% depending on your location. Major metropolitan areas like New York, San Francisco, and Los Angeles have significantly higher rates than rural areas or mid-sized cities.
| Region | Cost Multiplier | Example Cities |
|---|---|---|
| High Cost | 1.35x to 1.55x national average | San Francisco 1.55, San Jose 1.50, NYC 1.45, Boston 1.35, LA 1.35 |
| Above Average | 1.05x to 1.3x national average | San Diego 1.30, Seattle 1.25, Philadelphia, Miami and Portland 1.15, Chicago and Denver 1.10, Austin 1.05 |
| Average | 1.0x national average | Phoenix, Las Vegas, Minneapolis |
| Below Average | 0.88x to 0.95x national average | Houston, Dallas and Atlanta 0.95, other US cities 0.90, San Antonio 0.88 |
These are the US multipliers the calculator applies to its base costs.

Not all renovations provide equal returns. According to the 2024 Cost vs. Value Report from Remodeling Magazine, these projects offer the best ROI:
| Project | Average Cost | Value Added | ROI |
|---|---|---|---|
| Minor Kitchen Remodel | $27,492 | $26,406 | 96% |
| Midrange Bathroom Remodel | $25,251 | $18,613 | 74% |
| Major Kitchen Remodel | $79,982 | $50,000 | 63% |
| Upscale Bathroom Remodel | $78,840 | $35,000 | 45% |
| Primary Suite Addition | $339,513 | $170,000 | 50% |
| Basement Remodel | $70,000 | $49,700 | 71% |

Smart strategies can reduce costs by 15-30% without sacrificing quality. For more detailed advice, see our comprehensive guides on planning a successful renovation and key renovation considerations.

Home remodeling typically costs $15 to $150 per square foot depending on scope and quality. Cosmetic updates run $15-30/sq ft, standard renovations $40-75/sq ft, and complete gut renovations $100-200/sq ft. Kitchens and bathrooms are higher at $100-250/sq ft due to plumbing and appliances.
A whole house remodel costs $100,000 to $300,000+ for an average 2,000 sq ft home, or approximately $50-150 per square foot. This includes updating all rooms, systems, and finishes. A complete gut renovation with structural changes can exceed $400,000 for larger homes.
Mobile home remodeling costs $8,000 to $50,000 depending on home size and scope. Single-wides average $15,000-$25,000, while double-wides range $20,000-$40,000. Kitchen remodels cost $3,000-$15,000 and bathrooms $2,000-$10,000. Costs are generally 30-50% less than traditional homes.
The kitchen is typically the most expensive room to remodel, costing $10,000-$80,000+ depending on scope. This is due to cabinetry, countertops, appliances, plumbing, and electrical work. Primary bathrooms are second most expensive at $15,000-$50,000+ for major renovations.
According to 2024 data, the best ROI projects are: garage door replacement (194% ROI), steel entry door (188%), manufactured stone veneer (153%), and minor kitchen remodel (96-113%). Curb appeal improvements generally outperform interior renovations for resale value.
Budget 15-20% of your total project cost for contingencies. For older homes (pre-1950) or major structural work, increase this to 20-25%. Common surprises include hidden water damage, outdated wiring, plumbing issues, and foundation problems discovered during demolition.

Renovation is generally 20-30% cheaper than new construction when comparing similar quality levels. New construction costs $150-$400+ per square foot while major renovations cost $60-$150/sq ft. However, if renovation costs exceed 50% of the home’s value, building new may make more financial sense.
A whole house remodel typically takes 4-12 months depending on scope. Kitchen renovations take 6-12 weeks, bathroom remodels 3-6 weeks, and complete gut renovations 6-12+ months. Factor in 2-4 weeks for permits and potential delays for materials or inspections.
Hire a general contractor for complex projects involving multiple trades, permits, or structural work, they charge 10-25% but manage coordination, scheduling, and quality control. Managing subcontractors yourself can save money on simple projects but requires significant time, knowledge, and risk management.
Permits are typically required for: structural changes (removing walls), electrical work beyond fixture replacement, plumbing changes, HVAC modifications, window/door additions, and any work affecting fire safety. Cosmetic work like painting, flooring, and cabinet installation usually doesn’t require permits. Always check local building codes.
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This Old House ROI GuideExpert advice on value-adding renovations
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