Home addition cost in Appleton, WI
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (300 sq ft)
- $39,800 – $80,400
- Per sq ft
- $131 – $262
- before permit
- Versus US midpoint
- +5%
- US $57,500
- Rank of 300 metros
- #75
- 1 = most expensive
Local price for a home addition in the Appleton area: $39,800 to $80,400 for 300 sq ft. The low end is a basic job on easy ground; the high end is a premium spec with harder access. The midpoint runs 5% higher than the US figure. Carpenters earn a median of $30.04 an hour in the Appleton area, 3% above the US median of $29.12.
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Estimated cost for 300 sq ft in Appleton, WI, standard level
$52,000 to $68,200
About $170 to $223 per sq ft before permits. Labor is about 70% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $14,600 | $19,100 |
| Labor | $36,500 | $47,700 |
| Permits and fees | $880 | $1,450 |
| Total | $52,000 | $68,200 |
Cost breakdown for 300 sq ft in Appleton, WI
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $11,300 | $16,900 | $22,500 | 28% |
| Labor | $28,000 | $42,100 | $56,100 | 70% |
| Permits and fees | $460 | $1,150 | $1,850 | 2% |
| Total | $39,800 | $60,100 | $80,400 | 100% |
What is behind the Appleton number
Labor is 70% of the midpoint bill here, against 67% nationally. The mix of trades behind this job is carpenters (50%), cement masons and concrete finishers (10%), electricians (10%), plumbers, pipefitters and steamfitters (10%), drywall and ceiling tile installers (10%), roofers (10%). We weight each trade's local median wage by that share and compare it with the national median. In Appleton the blended ratio comes out at 1.10.
Materials are scaled with BEA's regional price parity for goods. Appleton is at 93.8 against 100 for the US, so a materials line of $18,000 nationally becomes $16,900 here (midpoint, 300 sq ft). Permits follow the all-items index of 92.4: $460 to $1,850.
Data note: 10% of the labor weighting for this project uses a statewide median because BLS has no published metro figure for that trade in Appleton. The wage table below marks each row.
Related projects, priced for Appleton
Jobs that often go together with home addition are priced below at their usual sizes, using the same Appleton wage and price inputs. Compared with national midpoints, roof replacement comes out highest (+6%) and kitchen remodel lowest (−3%); the gap comes from the trades each job uses.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Kitchen remodel | 120 sq ft | $18,000 – $30,600 | −3% |
| Bathroom remodel | 45 sq ft | $4,950 – $24,600 | +5% |
| Detached garage | 576 sq ft | $29,700 – $59,600 | +3% |
| Roof replacement | 2,000 sq ft of roof | $6,600 – $13,100 | +6% |
Home addition: what moves the price in Appleton
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 Appleton
The cited range is split into basic, standard and premium bands, then scaled to Appleton. 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
$39,800 to $56,000
Bump-out or simple room without plumbing
Standard
$52,000 to $68,200
Standard room addition with HVAC and electrical
Premium
$64,200 to $80,400
Large addition with bath or kitchen and a new foundation
| Size | Basic | Standard | Premium |
|---|---|---|---|
| bump-out (100 sq ft) | $13,600 – $19,400 | $17,900 – $23,700 | $22,300 – $28,000 |
| 20x20 room (400 sq ft) | $52,900 – $74,400 | $69,000 – $90,500 | $85,100 – $106,500 |
| large suite (600 sq ft) | $79,100 – $111,000 | $103,000 – $135,000 | $127,000 – $159,000 |
The best months for home addition in Appleton
Climate numbers on this page come from NOAA's 1991-2020 U.S. Climate Normals at the nearest suitable station, Appleton (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 Appleton are April through October: 7 of 12. Outside them, January, February, March, November and December have an average overnight low at or below freezing (32°F).
In January, February, March, November and December the average low is at or below freezing, which means frozen ground and slower digging, compaction and sod or stone placement. NOAA counts about 157 days a year with a low at or below 32°F at this station.
Appleton gets about 33 inches of precipitation in a normal year, including roughly 49 inches of snow. The wettest months are May, June and July (4.7 inches in June). Inside the workable window, September and October are the driest, at 3.2 and 2.8 inches. The station averages about 6 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 | 25 | 10 | 1.4 | Cold |
| Feb | 29 | 12 | 1.1 | Cold |
| Mar | 41 | 22 | 1.9 | Cold |
| Apr | 54 | 34 | 3.2 | Workable |
| May | 67 | 46 | 3.6 | Workable |
| Jun | 77 | 57 | 4.7 | Workable |
| Jul | 82 | 61 | 3.8 | Workable |
| Aug | 79 | 60 | 3.6 | Workable |
| Sep | 72 | 51 | 3.2 | Workable |
| Oct | 58 | 39 | 2.8 | Workable |
| Nov | 43 | 28 | 2.1 | Cold |
| Dec | 31 | 17 | 1.8 | Cold |
How Appleton compares
Of the five closest metros, 2 are cheaper than Appleton. Wausau is the lowest at about $55,900 (midpoint, 300 sq ft), 80 miles away.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Appleton, WIthis page | $39,800 – $80,400 | $60,100 | |
| Oshkosh, WI20 miles | $44,700 – $90,300 | $67,500 | +12% |
| Green Bay, WI20 miles | $39,400 – $79,600 | $59,500 | −1% |
| Sheboygan, WI50 miles | $40,100 – $81,100 | $60,600 | +1% |
| Wausau, WI80 miles | $37,000 – $74,900 | $55,900 | −7% |
| Milwaukee, WI100 miles | $40,500 – $81,900 | $61,200 | +2% |
| Wisconsin (statewide) | $39,300 – $79,500 | $59,400 | −1% |
| United States | $38,000 – $77,000 | $57,500 | −4% |
Out of the 300 metros we cover, Appleton ranks #75 for the cost of this job (#1 is the most expensive). Statewide, Appleton is 1% above the Wisconsin figure.
Elsewhere in Wisconsin
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Milwaukee, WI | 820,780 jobs | $40,500 – $81,900 | $61,200 | +2% |
| Madison, WI | 408,070 jobs | $40,200 – $81,300 | $60,700 | +1% |
| Green Bay, WI | 174,550 jobs | $39,400 – $79,600 | $59,500 | −1% |
| Oshkosh, WI | 93,750 jobs | $44,700 – $90,300 | $67,500 | +12% |
| Eau Claire, WI | 86,060 jobs | $38,600 – $78,000 | $58,300 | −3% |
| La Crosse, WI | 84,380 jobs | $38,400 – $77,800 | $58,100 | −3% |
Metros of a similar size
Big cities and small ones price differently, so here is Appleton against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Duluth, MN | 124,710 jobs | $40,500 – $81,800 | $61,100 | +2% |
| Amarillo, TX | 123,930 jobs | $32,400 – $65,800 | $49,100 | −18% |
| Crestview, FL | 125,050 jobs | $33,200 – $67,400 | $50,300 | −16% |
| Rochester, MN | 122,980 jobs | $40,600 – $82,200 | $61,400 | +2% |
Who does the work: Appleton trade wages
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 Appleton the blend is 1.10.
Carpenters (47-2031), 50% of the weighting: a median of $30.04 an hour, 3% above the US median of $29.12. The middle half of them earn between $24.40 and $40.83 an hour. About 700 work in the metro. That is 56.3 per 10,000 jobs, compared with 43.1 nationally, which suggests plenty of local crews to bid.
Cement masons and concrete finishers (47-2051), 10% of the weighting: a median of $33.17 an hour, 21% above the US median of $27.41. The middle half of them earn between $27.94 and $38.23 an hour. About 330 work in the metro. That is 26.6 per 10,000 jobs, compared with 13.3 nationally, which suggests plenty of local crews to bid.
For electricians (47-2111, weighted 10%) the local median is $32.13 an hour, which is 6% above the national $30.38. The middle half of them earn between $24.37 and $39.62 an hour. BLS counts 810 of them working in the area, 65.2 for every 10,000 jobs (US: 48.7), so the local bench is deeper than average.
Plumbers, pipefitters and steamfitters (47-2152), 10% of the weighting: a median of $44.11 an hour, 44% above the US median of $30.67. The middle half of them earn between $29.35 and $50.33 an hour. About 890 work in the metro. That is 71.6 per 10,000 jobs, compared with 30.0 nationally, which suggests plenty of local crews to bid.
Drywall and ceiling tile installers (47-2081) carry 10% of the labor weighting. BLS does not publish this trade for the Appleton metro, so we used the Wisconsin statewide median: $28.83 an hour against $28.33 for the US. The middle half of them earn between $23.05 and $33.42 an hour.
Roofers (47-2181), 10% of the weighting: a median of $29.75 an hour, 12% above the US median of $26.65. The middle half of them earn between $23.42 and $32.31 an hour. About 120 work in the metro. That is 9.7 per 10,000 jobs, compared with 8.7 nationally, so the supply of crews looks typical.
A quick sensitivity check: moving the lead trade (carpenters) from the median to the 75th percentile wage adds about $7,100 to the midpoint estimate; the 25th percentile takes off about $3,700. That is a swing of roughly 6.2% to 11.8% of the total, which is useful for judging whether a bid reflects wages or something else, such as scope or margin.
Appleton has 124,230 jobs in total (BLS, May 2025), ranking 174th 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% | $24.40 | $30.04 | $40.83 | $29.12 | 1.03 | metro |
| Cement masons and concrete finishers (47-2051) | 10% | $27.94 | $33.17 | $38.23 | $27.41 | 1.21 | metro |
| Electricians (47-2111) | 10% | $24.37 | $32.13 | $39.62 | $30.38 | 1.06 | metro |
| Plumbers, pipefitters and steamfitters (47-2152) | 10% | $29.35 | $44.11 | $50.33 | $30.67 | 1.44 | metro |
| Drywall and ceiling tile installers (47-2081) | 10% | $23.05 | $28.83 | $33.42 | $28.33 | 1.02 | state |
| Roofers (47-2181) | 10% | $23.42 | $29.75 | $32.31 | $26.65 | 1.12 | metro |
| Blended | 100% | 1.10 | |||||
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Home addition in Appleton: your questions
+How much does it cost to build a home addition in Appleton?
For 300 sq ft, expect $39,800 to $80,400 in the Appleton area. A standard-spec job lands at $52,000 to $68,200. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for home addition in Appleton?
About $131 to $262 per sq ft for materials and labor, plus $460 to $1,850 for the permit if one is needed. The US range is $125 to $250.
+Is home addition cheaper in Appleton or Oshkosh?
Oshkosh is 20 miles away. The midpoint for 300 sq ft there is $67,500, which is 12% more than Appleton ($60,100). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Appleton?
About 70% at the midpoint, or $42,100 out of $60,100. Materials are 28% and permits 2%. Nationally, labor is 67%.
+What would 20x20 room (400 sq ft) cost in Appleton?
$52,900 to $106,500. Pick a different size in the estimator above to get your own number.
+Does home addition need a permit in Appleton?
Often, but rules are set by your city or county building office, so call before you hire. Budget $460 to $1,850 for fees in the Appleton area (our national range of $500 to $2,000 scaled by the local price level).
+Is Appleton expensive for home addition compared with the rest of Wisconsin?
Appleton is 1% above the Wisconsin statewide estimate ($59,400 at the midpoint). We cover 12 metros in Wisconsin; see the state page to compare them.
+What do carpenters earn in Appleton?
The BLS median is $30.04 an hour in the Appleton area, compared with $29.12 nationally. The 25th to 75th percentile range is $24.40 to $40.83.
+What do basic and premium home addition work cost in Appleton?
For 300 sq ft, basic work runs $39,800 to $56,000 and premium work $64,200 to $80,400. 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 Appleton?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are April through October. September and October 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 Appleton
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.