Home addition cost in Tampa, FL
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (300 sq ft)
- $33,900 – $68,700
- Per sq ft
- $111 – $222
- before permit
- Versus US midpoint
- −11%
- US $57,500
- Rank of 300 metros
- #203
- 1 = most expensive
A home addition in Tampa, FL usually costs $33,900 to $68,700 for 300 sq ft. That works out to about $111 to $222 per sq ft before permits. Compared with the national midpoint that is $6,200 less. Carpenters earn a median of $25.06 an hour in the Tampa area, 14% below the US median of $29.12.
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Estimated cost for 300 sq ft in Tampa, FL, standard level
$44,300 to $58,300
About $145 to $189 per sq ft before permits. Labor is about 64% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $14,900 | $19,500 |
| Labor | $28,500 | $37,200 |
| Permits and fees | $960 | $1,550 |
| Total | $44,300 | $58,300 |
Cost breakdown for 300 sq ft in Tampa, FL
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $11,500 | $17,200 | $22,900 | 33% |
| Labor | $21,900 | $32,900 | $43,800 | 64% |
| Permits and fees | $500 | $1,250 | $2,000 | 2% |
| Total | $33,900 | $51,300 | $68,700 | 100% |
What is behind the Tampa number
The wage side of the estimate leans on carpenters, who do 50% of the hours on a typical job. Their local median is $25.06 an hour. Add the other trades involved and the blended wage index for Tampa is 0.86 (US = 1.00), which puts labor at 64% of the total.
Materials are scaled with BEA's regional price parity for goods. Tampa is at 95.5 against 100 for the US, so a materials line of $18,000 nationally becomes $17,200 here (midpoint, 300 sq ft). Permits follow the all-items index of 100.9: $500 to $2,000.
How Tampa compares
Contractors rarely work more than an hour or two from home, so the neighboring metros set a rough ceiling and floor for your quotes. Midpoints for 300 sq ft range from $48,300 to $51,600 across Tampa and its five closest metros.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Tampa, FLthis page | $33,900 – $68,700 | $51,300 | |
| Lakeland, FL50 miles | $32,300 – $65,500 | $48,900 | −5% |
| North Port, FL55 miles | $34,100 – $69,200 | $51,600 | +1% |
| Orlando, FL75 miles | $33,200 – $67,400 | $50,300 | −2% |
| Ocala, FL80 miles | $31,900 – $64,700 | $48,300 | −6% |
| Punta Gorda, FL90 miles | $33,200 – $67,500 | $50,400 | −2% |
| Florida (statewide) | $33,700 – $68,400 | $51,100 | level |
| United States | $38,000 – $77,000 | $57,500 | +12% |
Out of the 300 metros we cover, Tampa ranks #203 for the cost of this job (#1 is the most expensive). Statewide, Tampa is 0% above the Florida figure.
Elsewhere in Florida
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Miami, FL | 2,819,940 jobs | $35,100 – $71,300 | $53,200 | +4% |
| Orlando, FL | 1,411,730 jobs | $33,200 – $67,400 | $50,300 | −2% |
| Jacksonville, FL | 765,930 jobs | $33,900 – $68,900 | $51,400 | level |
| North Port, FL | 339,940 jobs | $34,100 – $69,200 | $51,600 | +1% |
| Cape Coral, FL | 304,790 jobs | $33,200 – $67,400 | $50,300 | −2% |
| Lakeland, FL | 265,280 jobs | $32,300 – $65,500 | $48,900 | −5% |
Metros of a similar size
Big cities and small ones price differently, so here is Tampa against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| San Diego, CA | 1,538,060 jobs | $44,000 – $89,200 | $66,600 | +30% |
| Orlando, FL | 1,411,730 jobs | $33,200 – $67,400 | $50,300 | −2% |
| Denver, CO | 1,609,350 jobs | $39,500 – $80,100 | $59,800 | +17% |
| Charlotte, NC | 1,358,370 jobs | $33,900 – $68,800 | $51,300 | level |
What local crews earn in Tampa
The labor line is built from BLS wage data, one trade at a time. This job draws on 6 trades. We compare each trade's local median with the US median, weight the ratios by how much of the job each trade does, and apply the blend to the national labor cost. For Tampa the blend is 0.86.
Carpenters (47-2031), 50% of the weighting: a median of $25.06 an hour, 14% below the US median of $29.12. The middle half of them earn between $22.58 and $29.31 an hour. About 6,010 work in the metro. That is 41.5 per 10,000 jobs, compared with 43.1 nationally, so the supply of crews looks typical.
Cement masons and concrete finishers (47-2051), 10% of the weighting: a median of $23.84 an hour, 13% below the US median of $27.41. The middle half of them earn between $22.01 and $28.88 an hour. About 1,780 work in the metro. That is 12.3 per 10,000 jobs, compared with 13.3 nationally, so the supply of crews looks typical.
For electricians (47-2111, weighted 10%) the local median is $27.62 an hour, which is 9% below the national $30.38. The middle half of them earn between $23.23 and $29.72 an hour. BLS counts 7,170 of them working in the area, 49.5 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 $25.00 an hour, 18% below the US median of $30.67. The middle half of them earn between $23.43 and $29.67 an hour. About 4,180 work in the metro. That is 28.9 per 10,000 jobs, compared with 30.0 nationally, so the supply of crews looks typical.
For drywall and ceiling tile installers (47-2081, weighted 10%) the local median is $23.83 an hour, which is 16% below the national $28.33. The middle half of them earn between $22.92 and $25.64 an hour. BLS counts 770 of them working in the area, 5.3 for every 10,000 jobs (US: 5.3), so the local bench is about average.
Roofers (47-2181), 10% of the weighting: a median of $22.68 an hour, 15% below the US median of $26.65. The middle half of them earn between $18.16 and $27.78 an hour. About 3,380 work in the metro. That is 23.4 per 10,000 jobs, compared with 8.7 nationally, which suggests plenty of local crews to bid.
A quick sensitivity check: moving the lead trade (carpenters) from the median to the 75th percentile wage adds about $2,800 to the midpoint estimate; the 25th percentile takes off about $1,650. That is a swing of roughly 3.2% to 5.4% of the total, which is useful for judging whether a bid reflects wages or something else, such as scope or margin.
Tampa-St. Petersburg-Clearwater has 1,447,120 jobs in total (BLS, May 2025), ranking 19th by size among the 300 metros on this site.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Carpenters (47-2031) | 50% | $22.58 | $25.06 | $29.31 | $29.12 | 0.86 | metro |
| Cement masons and concrete finishers (47-2051) | 10% | $22.01 | $23.84 | $28.88 | $27.41 | 0.87 | metro |
| Electricians (47-2111) | 10% | $23.23 | $27.62 | $29.72 | $30.38 | 0.91 | metro |
| Plumbers, pipefitters and steamfitters (47-2152) | 10% | $23.43 | $25.00 | $29.67 | $30.67 | 0.82 | metro |
| Drywall and ceiling tile installers (47-2081) | 10% | $22.92 | $23.83 | $25.64 | $28.33 | 0.84 | metro |
| Roofers (47-2181) | 10% | $18.16 | $22.68 | $27.78 | $26.65 | 0.85 | metro |
| Blended | 100% | 0.86 | |||||
Why two Tampa quotes can differ
Foundation
A foundation, framing, roofing and matching exterior finishes all have to be built before the interior work starts.
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.
Pick a size, pick a tier: home addition pricing in Tampa
The cited range is split into basic, standard and premium bands, then scaled to Tampa. Bands overlap, because plenty of standard jobs cost as much as a light premium one. Sizes run from bump-out (100 sq ft) to large suite (600 sq ft).
Basic
$33,900 to $47,800
Bump-out or simple room without plumbing
Standard
$44,300 to $58,300
Standard room addition with HVAC and electrical
Premium
$54,800 to $68,700
Large addition with bath or kitchen and a new foundation
| Size | Basic | Standard | Premium |
|---|---|---|---|
| bump-out (100 sq ft) | $11,600 – $16,700 | $15,400 – $20,500 | $19,200 – $24,300 |
| 20x20 room (400 sq ft) | $45,000 – $63,400 | $58,800 – $77,200 | $72,600 – $91,000 |
| large suite (600 sq ft) | $67,200 – $94,500 | $87,700 – $115,000 | $108,000 – $135,500 |
Planning more than one job in Tampa?
Jobs that often go together with home addition are priced below at their usual sizes, using the same Tampa wage and price inputs. Compared with national midpoints, kitchen remodel comes out highest (−6%) and roof replacement lowest (−10%); the gap comes from the trades each job uses.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Kitchen remodel | 120 sq ft | $17,300 – $29,600 | −6% |
| Bathroom remodel | 45 sq ft | $4,250 – $21,100 | −10% |
| Detached garage | 576 sq ft | $26,600 – $53,300 | −8% |
| Roof replacement | 2,000 sq ft of roof | $5,400 – $11,300 | −10% |
Tampa weather and the home addition calendar
Climate numbers on this page come from NOAA's 1991-2020 U.S. Climate Normals at the nearest suitable station, Tampa Intl Ap (5 miles from the city center). They are 30-year averages, so any one year can run hotter, colder or wetter.
For digging, grading and setting material in the ground, the comfortable months in Tampa are October through May: 8 of 12. Outside them, June, July, August and September have an average daytime high of 90°F or more.
Tampa gets about 49 inches of precipitation in a normal year. The wettest months are June, July and August (9.0 inches in August). Inside the workable window, October and November are the driest, at 2.3 and 1.4 inches. The station averages about 94 days a year at 90°F or above.
We do not adjust the estimate by month, because we have no reliable published data on seasonal pricing. It is still worth asking contractors whether an off-peak start date changes their bid.
| Month | Avg high °F | Avg low °F | Precip (in) | For this job |
|---|---|---|---|---|
| Jan | 71 | 53 | 2.6 | Workable |
| Feb | 74 | 56 | 2.6 | Workable |
| Mar | 78 | 59 | 2.5 | Workable |
| Apr | 83 | 65 | 2.5 | Workable |
| May | 88 | 71 | 2.6 | Workable |
| Jun | 91 | 75 | 7.4 | Hot |
| Jul | 91 | 77 | 7.8 | Hot |
| Aug | 91 | 77 | 9.0 | Hot |
| Sep | 90 | 75 | 6.1 | Hot |
| Oct | 86 | 69 | 2.3 | Workable |
| Nov | 79 | 61 | 1.4 | Workable |
| Dec | 74 | 56 | 2.6 | Workable |
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Detailed home addition report for Tampa, FL, $9
The report lays out the home addition numbers for Tampa, FL line by line, with the local wage and price inputs, permit and timing notes, a quote comparison sheet and the full method. 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 Tampa: your questions
+How much does it cost to build a home addition in Tampa?
For 300 sq ft, expect $33,900 to $68,700 in the Tampa area. A standard-spec job lands at $44,300 to $58,300. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for home addition in Tampa?
About $111 to $222 per sq ft for materials and labor, plus $500 to $2,000 for the permit if one is needed. The US range is $125 to $250.
+Is home addition cheaper in Tampa or Lakeland?
Lakeland is 50 miles away. The midpoint for 300 sq ft there is $48,900, which is 5% less than Tampa ($51,300). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Tampa?
About 64% at the midpoint, or $32,900 out of $51,300. Materials are 33% and permits 2%. Nationally, labor is 67%.
+What would 20x20 room (400 sq ft) cost in Tampa?
$45,000 to $91,000. Pick a different size in the estimator above to get your own number.
+Does home addition need a permit in Tampa?
Often, but rules are set by your city or county building office, so call before you hire. Budget $500 to $2,000 for fees in the Tampa area (our national range of $500 to $2,000 scaled by the local price level).
+Is Tampa expensive for home addition compared with the rest of Florida?
Tampa is 0% above the Florida statewide estimate ($51,100 at the midpoint). We cover 19 metros in Florida; see the state page to compare them.
+What do carpenters earn in Tampa?
The BLS median is $25.06 an hour in the Tampa area, compared with $29.12 nationally. The 25th to 75th percentile range is $22.58 to $29.31.
+What do basic and premium home addition work cost in Tampa?
For 300 sq ft, basic work runs $33,900 to $47,800 and premium work $54,800 to $68,700. Basic means: bump-out or simple room without plumbing. Premium means: large addition with bath or kitchen and a new foundation.
+When is the best time to build a home addition in Tampa?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are October through May. October and November are typically the driest of those months. Local contractors' schedules matter as much as the weather, so book early for the busy months.
Home addition near Tampa
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.