Home addition cost in Georgia
Statewide estimate from BLS wages and BEA prices. Reviewed Nov 4, 2026.
- Statewide range (300 sq ft)
- $34,100 – $69,200
- Per sq ft
- $112 – $224
- before permit
- Versus US midpoint
- −10%
- US $57,500
- Metros covered
- 10
Across Georgia, a home addition costs about $34,100 to $69,200 for 300 sq ft. Statewide, that midpoint is 10% below the US figure of $57,500. Carpenters earn a median $23.72 an hour in Georgia (US: $29.12).
Inside Georgia, the metros we cover range from $46,300 (Albany) to $53,700 (Augusta) at the midpoint. Pick your closest city in the table for a tighter number.
Estimate your home addition cost
Pick a size, a quality level and where you live. Prices update as you type.
Estimated cost for 300 sq ft in Georgia (statewide), standard level
$44,700 to $58,700
About $146 to $191 per sq ft before permits. Labor is about 63% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $15,400 | $20,200 |
| Labor | $28,300 | $37,000 |
| Permits and fees | $910 | $1,500 |
| Total | $44,700 | $58,700 |
Cost breakdown for 300 sq ft in Georgia
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $11,900 | $17,800 | $23,700 | 34% |
| Labor | $21,800 | $32,700 | $43,500 | 63% |
| Permits and fees | $480 | $1,200 | $1,950 | 2% |
| Total | $34,100 | $51,700 | $69,200 | 100% |
Basic, standard or premium: Georgia prices
Bands overlap on purpose, since a good standard job can cost as much as a light premium one. Below are the three bands for the default size, then a grid from bump-out (100 sq ft) to large suite (600 sq ft).
Basic
$34,100 to $48,200
Bump-out or simple room without plumbing
Standard
$44,700 to $58,700
Standard room addition with HVAC and electrical
Premium
$55,200 to $69,200
Large addition with bath or kitchen and a new foundation
| Size | Basic | Standard | Premium |
|---|---|---|---|
| bump-out (100 sq ft) | $11,700 – $16,800 | $15,500 – $20,600 | $19,300 – $24,400 |
| 20x20 room (400 sq ft) | $45,300 – $63,900 | $59,200 – $77,800 | $73,100 – $91,600 |
| large suite (600 sq ft) | $67,800 – $95,300 | $88,400 – $116,000 | $109,000 – $136,500 |
When Georgia weather lets you build
Weather decides when digging and ground work can happen, and Georgia is not uniform. The table uses NOAA's 1991-2020 climate normals from the weather station nearest each metro we cover, and counts the months that are neither cold nor hot enough to complicate the job.
Gainesville has the longest comfortable season of the metros we cover in Georgia at 12 months; Albany has the shortest at 9 (September through May). Rainfall runs from 45 inches a year in Augusta to 55 inches in Dalton.
We do not adjust prices by month, because we have no reliable published data on seasonal pricing. Timing is still worth raising when you collect bids.
| Metro | Jan avg low °F | Jul avg high °F | Precip (in/yr) | Comfortable months |
|---|---|---|---|---|
| Atlanta | 34 | 90 | 48 | 11: August through June |
| Augusta | 40 | 94 | 45 | 9: September through May |
| Savannah | 40 | 92 | 48 | 9: September through May |
| Columbus | 38 | 93 | 49 | 9: September through May |
| Gainesville | 34 | 88 | 52 | 12: all year |
| Athens | 34 | 92 | 49 | 10: September through June |
| Macon | 36 | 94 | 47 | 9: September through May |
| Warner Robins | 36 | 91 | 52 | 10: September through June |
| Dalton | 32 | 91 | 55 | 9: February through June and September through December |
| Albany | 39 | 93 | 47 | 9: September through May |
How Georgia compares with nearby states
Georgia ranks 39 of 51 (the 50 states plus DC) for home addition, where 1 is the most expensive. The costliest is Hawaii at $76,300 and the cheapest Arkansas at $48,200, both for 300 sq ft at the midpoint. Georgia sits at $51,700. The five states closest by workforce center are listed below.
| State | Distance | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Alabama | 170 miles away | $32,900 – $66,800 | $49,800 | −4% |
| South Carolina | 180 miles away | $33,500 – $67,900 | $50,700 | −2% |
| Tennessee | 210 miles away | $33,800 – $68,600 | $51,200 | −1% |
| North Carolina | 270 miles away | $33,300 – $67,500 | $50,400 | −2% |
| Kentucky | 320 miles away | $34,500 – $70,000 | $52,200 | +1% |
Which Georgia city is cheapest for home addition?
2 of the 10 metros sit above the statewide midpoint of $51,700, and the top-to-bottom gap is 16%. Each row prices the default size with that metro's own BLS wages and BEA price levels, so the gap between rows is real local variation rather than a flat markup.
| Metro | Range (300 sq ft) | Midpoint | vs. state |
|---|---|---|---|
| Augusta, GA | $35,500 – $71,900 | $53,700 | +4% |
| Atlanta, GA | $34,900 – $70,700 | $52,800 | +2% |
| Warner Robins, GA | $33,500 – $67,900 | $50,700 | −2% |
| Savannah, GA | $33,100 – $67,100 | $50,100 | −3% |
| Gainesville, GA | $32,900 – $66,800 | $49,800 | −4% |
| Athens, GA | $32,500 – $65,900 | $49,200 | −5% |
| Dalton, GA | $31,900 – $64,800 | $48,400 | −6% |
| Columbus, GA | $31,800 – $64,500 | $48,200 | −7% |
| Macon, GA | $31,500 – $63,800 | $47,600 | −8% |
| Albany, GA | $30,600 – $62,100 | $46,300 | −10% |
What carpenters and the other trades earn in Georgia
Georgia's labor line is priced from 6 trades, each compared with its US median wage. After weighting by each trade's share of the work, the state comes out at 0.85 times the national level.
Carpenters (47-2031), 50% of the weighting: a median of $23.72 an hour, 19% below the US median of $29.12. The middle half of them earn between $20.29 and $28.00 an hour. About 9,190 work in the state. That is 18.8 per 10,000 jobs, compared with 43.1 nationally, so expect fewer local crews to bid.
Cement masons and concrete finishers (47-2051), 10% of the weighting: a median of $22.23 an hour, 19% below the US median of $27.41. The middle half of them earn between $18.28 and $26.98 an hour. About 3,400 work in the state. That is 7.0 per 10,000 jobs, compared with 13.3 nationally, so expect fewer local crews to bid.
For electricians (47-2111, weighted 10%) the local median is $28.04 an hour, which is 8% below the national $30.38. The middle half of them earn between $22.43 and $36.77 an hour. BLS counts 21,650 of them working in the state, 44.3 for every 10,000 jobs (US: 48.7), so the local bench is about average.
Plumbers, pipefitters and steamfitters (47-2152), 10% of the weighting: a median of $27.50 an hour, 10% below the US median of $30.67. The middle half of them earn between $21.70 and $33.00 an hour. About 8,930 work in the state. That is 18.3 per 10,000 jobs, compared with 30.0 nationally, so expect fewer local crews to bid.
For drywall and ceiling tile installers (47-2081, weighted 10%) the local median is $28.01 an hour, which is in line with the national $28.33. The middle half of them earn between $24.62 and $29.83 an hour. BLS counts 690 of them working in the state, 1.4 for every 10,000 jobs (US: 5.3), so the local bench is thinner than average.
Roofers (47-2181), 10% of the weighting: a median of $22.57 an hour, 15% below the US median of $26.65. The middle half of them earn between $18.69 and $26.36 an hour. About 2,160 work in the state. That is 4.4 per 10,000 jobs, compared with 8.7 nationally, so expect fewer local crews to bid.
A crew paid at the 75th percentile for carpenters ($28.00 an hour) would add about $2,800 to the statewide midpoint; one at the 25th percentile ($20.29) would take off about $2,250. Use that as a rough guide to how far a bid can sit from our midpoint on wages alone.
BLS counts 4,889,170 jobs across Georgia (May 2025), which is 3.1% of US employment.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Carpenters (47-2031) | 50% | $20.29 | $23.72 | $28.00 | $29.12 | 0.81 | state |
| Cement masons and concrete finishers (47-2051) | 10% | $18.28 | $22.23 | $26.98 | $27.41 | 0.81 | state |
| Electricians (47-2111) | 10% | $22.43 | $28.04 | $36.77 | $30.38 | 0.92 | state |
| Plumbers, pipefitters and steamfitters (47-2152) | 10% | $21.70 | $27.50 | $33.00 | $30.67 | 0.90 | state |
| Drywall and ceiling tile installers (47-2081) | 10% | $24.62 | $28.01 | $29.83 | $28.33 | 0.99 | state |
| Roofers (47-2181) | 10% | $18.69 | $22.57 | $26.36 | $26.65 | 0.85 | state |
| Blended | 100% | 0.85 | |||||
Other Georgia jobs that often go with home addition
Each project weights the trades differently, so Georgia's wage level does not push every price by the same amount. Compared with the US midpoint, kitchen remodel is −3% and roof replacement −10%.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Kitchen remodel | 120 sq ft | $17,900 – $30,400 | −3% |
| Bathroom remodel | 45 sq ft | $4,400 – $21,800 | −6% |
| Detached garage | 576 sq ft | $26,400 – $52,900 | −9% |
| Roof replacement | 2,000 sq ft of roof | $5,400 – $11,300 | −10% |
Why two Georgia quotes can differ
Type of addition
A new room is $125-$250 per sq ft; a bump-out $85-$200; an attic conversion $50-$150; a garage conversion $50-$200 (HomeGuide).
Plumbing and fixtures
Adding a bathroom or kitchen drives the price up the most.
Permits
Construction permits run $500-$2,000, or $5-$21 per $1,000 of project cost (HomeGuide).
Foundation
A foundation, framing, roofing and matching exterior finishes all have to be built before the interior work starts.
Get 3 local quotes
Tell us about the job and we will try to connect you with up to three local contractors for written quotes. It is free and you are under no obligation to hire. Your estimate of $44,700 to $58,700 for Georgia is attached.
Take this estimate with you: PDF report, $9
Multi-page report for Georgia: low, typical and high cost, a line-item breakdown of materials and labor by trade, permit notes, the best months to schedule, a quote comparison sheet, red flags, questions for contractors, checklists and every source. Save your estimate above, preview page 1 free, and unlock the full report for $9 one-time, or get every report with CostLocal Pro.
Home addition in Georgia: your questions
+How much does it cost to build a home addition in Georgia?
$34,100 to $69,200 for 300 sq ft, using statewide wages and prices. Metro areas inside Georgia can sit above or below that.
+Which city in Georgia is cheapest for home addition?
Albany at about $46,300 (midpoint, 300 sq ft). The priciest is Augusta at $53,700.
+Is home addition cheaper in Georgia than the US average?
It is 10% cheaper: $51,700 against $57,500 for 300 sq ft at the midpoint.
+What share of the price is labor in Georgia?
About 63% ($32,700). Materials are 34%. Statewide labor for this job is weighted 0.85x the national wage level.
+What do carpenters earn in Georgia?
The BLS statewide median is $23.72 an hour, against $29.12 for the US. The 25th to 75th percentile range is $20.29 to $28.00.
+Where does Georgia rank for home addition costs?
39th most expensive of 51 (the 50 states plus DC) at the midpoint, $51,700 for 300 sq ft. Rank 1 is the costliest.
+What do basic and premium home addition work cost in Georgia?
For 300 sq ft, basic work runs $34,100 to $48,200 and premium work $55,200 to $69,200. Basic means: bump-out or simple room without plumbing. Premium means: large addition with bath or kitchen and a new foundation.
+Does the season matter for home addition in Georgia?
Yes where winters or summers are hard. Of the Georgia metros we cover, Gainesville has the most comfortable months (12 of 12) based on NOAA 1991-2020 normals. Our prices do not change by month, so ask contractors whether they charge more or less in busy and slow seasons.
Home addition by city in Georgia
Where these numbers come from
Base prices are national ranges from the sources below. We scale labor by local BLS wages, materials by BEA goods prices and permits by the BEA all-items price level. Full method on the methodology page.
- HomeGuide: How Much Does a Home Addition Cost? (2026) (accessed November 4, 2026)
- Cost to Renovate: Renovation Labor Report 2026: Where the Money Goes (accessed November 4, 2026)
- HomeGuide: 2026 Building Permit Costs | Fees & Cost Calculator (accessed November 4, 2026)
- BLS Occupational Employment and Wage Statistics, May 2025
- BEA Regional Price Parities, 2024
- NOAA NCEI U.S. Climate Normals, 1991-2020
Note on derived figures: Materials = 32% of the installed price, from Cost to Renovate's mid-range 'Structural' category split (56% labor, 32% materials, 11% permits and design). It is a category average rather than an addition-specific figure.