Home addition cost in Minneapolis, MN
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (300 sq ft)
- $45,300 – $91,700
- Per sq ft
- $149 – $299
- before permit
- Versus US midpoint
- +19%
- US $57,500
- Rank of 300 metros
- #11
- 1 = most expensive
Minneapolis homeowners pay roughly $45,300 to $91,700 to build a home addition at 300 sq ft, or $149 to $299 per sq ft (permit not included). Against the US midpoint, Minneapolis is 19% higher. Carpenters earn a median of $35.61 an hour in the Minneapolis area, 22% above the US median of $29.12.
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Estimated cost for 300 sq ft in Minneapolis, MN, standard level
$59,300 to $77,800
About $194 to $254 per sq ft before permits. Labor is about 71% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $16,100 | $21,000 |
| Labor | $42,200 | $55,200 |
| Permits and fees | $1,000 | $1,600 |
| Total | $59,300 | $77,800 |
Cost breakdown for 300 sq ft in Minneapolis, MN
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $12,400 | $18,600 | $24,700 | 27% |
| Labor | $32,500 | $48,700 | $64,900 | 71% |
| Permits and fees | $520 | $1,300 | $2,100 | 2% |
| Total | $45,300 | $68,500 | $91,700 | 100% |
Where the Minneapolis price comes from
The wage side of the estimate leans on carpenters, who do 50% of the hours on a typical job. Their local median is $35.61 an hour. Add the other trades involved and the blended wage index for Minneapolis is 1.27 (US = 1.00), which puts labor at 71% of the total.
On the materials line, the BEA goods price index for the Minneapolis metro is 103.1 (US = 100). The midpoint materials bill for 300 sq ft comes to $18,600, compared with $18,000 at national prices. Permit and inspection fees are scaled by the broader index (104.8) and land at $520 to $2,100.
Specs and site conditions that change a Minneapolis bid
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.
Local wages behind the labor line
Wages are the part of this estimate that changes most from town to town. 6 trades carry the job here, and each is compared with its US median. The weighted result for Minneapolis is 1.27 times the national level.
For carpenters (47-2031, weighted 50%) the local median is $35.61 an hour, which is 22% above the national $29.12. The middle half of them earn between $29.12 and $44.60 an hour. BLS counts 10,200 of them working in the area, 52.3 for every 10,000 jobs (US: 43.1), so the local bench is deeper than average.
For cement masons and concrete finishers (47-2051, weighted 10%) the local median is $34.98 an hour, which is 28% above the national $27.41. The middle half of them earn between $30.37 and $42.72 an hour. BLS counts 1,880 of them working in the area, 9.6 for every 10,000 jobs (US: 13.3), so the local bench is thinner than average.
Electricians (47-2111), 10% of the weighting: a median of $39.37 an hour, 30% above the US median of $30.38. The middle half of them earn between $28.52 and $50.43 an hour. About 8,810 work in the metro. That is 45.1 per 10,000 jobs, compared with 48.7 nationally, so the supply of crews looks typical.
For plumbers, pipefitters and steamfitters (47-2152, weighted 10%) the local median is $48.86 an hour, which is 59% above the national $30.67. The middle half of them earn between $31.39 and $55.28 an hour. BLS counts 6,730 of them working in the area, 34.5 for every 10,000 jobs (US: 30.0), so the local bench is deeper than average.
Drywall and ceiling tile installers (47-2081), 10% of the weighting: a median of $30.81 an hour, 9% above the US median of $28.33. The middle half of them earn between $28.40 and $38.11 an hour. About 680 work in the metro. That is 3.5 per 10,000 jobs, compared with 5.3 nationally, so expect fewer local crews to bid.
For roofers (47-2181, weighted 10%) the local median is $36.25 an hour, which is 36% above the national $26.65. The middle half of them earn between $27.34 and $46.87 an hour. BLS counts 1,250 of them working in the area, 6.4 for every 10,000 jobs (US: 8.7), so the local bench is thinner than average.
Quotes come from real crews, not medians. If the carpenters on your job are paid at the 75th percentile ($44.60 an hour) instead of the median, the labor line grows by about $5,900. At the 25th percentile ($29.12) it shrinks by about $4,250. The total moves by 8.6% or 6.2%, so wages alone rarely explain a quote that is far outside our range.
For context on the local economy, BLS counts 1,951,650 jobs in the Minneapolis-St. Paul-Bloomington area. That makes it the 14th largest of the 300 metros we cover, with 1.26% of US employment.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Carpenters (47-2031) | 50% | $29.12 | $35.61 | $44.60 | $29.12 | 1.22 | metro |
| Cement masons and concrete finishers (47-2051) | 10% | $30.37 | $34.98 | $42.72 | $27.41 | 1.28 | metro |
| Electricians (47-2111) | 10% | $28.52 | $39.37 | $50.43 | $30.38 | 1.30 | metro |
| Plumbers, pipefitters and steamfitters (47-2152) | 10% | $31.39 | $48.86 | $55.28 | $30.67 | 1.59 | metro |
| Drywall and ceiling tile installers (47-2081) | 10% | $28.40 | $30.81 | $38.11 | $28.33 | 1.09 | metro |
| Roofers (47-2181) | 10% | $27.34 | $36.25 | $46.87 | $26.65 | 1.36 | metro |
| Blended | 100% | 1.27 | |||||
Planning more than one job in Minneapolis?
Because every project leans on different trades, Minneapolis's wage level does not move all prices equally. Against the US midpoint, roof replacement runs +23% and kitchen remodel +8%.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Kitchen remodel | 120 sq ft | $20,000 – $34,100 | +8% |
| Bathroom remodel | 45 sq ft | $5,600 – $27,700 | +19% |
| Detached garage | 576 sq ft | $33,300 – $66,800 | +15% |
| Roof replacement | 2,000 sq ft of roof | $7,700 – $15,200 | +23% |
Minneapolis against nearby metros and the rest of Minnesota
Of the five closest metros, all are cheaper than Minneapolis. La Crosse is the lowest at about $58,100 (midpoint, 300 sq ft), 145 miles away.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Minneapolis, MNthis page | $45,300 – $91,700 | $68,500 | |
| St. Cloud, MN70 miles | $40,600 – $82,100 | $61,300 | −11% |
| Rochester, MN90 miles | $40,600 – $82,200 | $61,400 | −10% |
| Eau Claire, WI100 miles | $38,600 – $78,000 | $58,300 | −15% |
| La Crosse, WI145 miles | $38,400 – $77,800 | $58,100 | −15% |
| Duluth, MN160 miles | $40,500 – $81,800 | $61,100 | −11% |
| Minnesota (statewide) | $42,200 – $85,400 | $63,800 | −7% |
| United States | $38,000 – $77,000 | $57,500 | −16% |
Across 300 US metros, Minneapolis comes in at #11 from the top. The priciest is Honolulu, HI at $79,600; the cheapest is Brownsville, TX at $44,300 (midpoints, 300 sq ft). Statewide, Minneapolis is 7% above the Minnesota figure.
Other Minnesota metros
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Duluth, MN | 124,710 jobs | $40,500 – $81,800 | $61,100 | −11% |
| Rochester, MN | 122,980 jobs | $40,600 – $82,200 | $61,400 | −10% |
| St. Cloud, MN | 103,920 jobs | $40,600 – $82,100 | $61,300 | −11% |
Cities with a workforce like Minneapolis's
Big cities and small ones price differently, so here is Minneapolis against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Seattle, WA | 2,086,210 jobs | $46,900 – $94,800 | $70,900 | +3% |
| Detroit, MI | 1,904,530 jobs | $41,300 – $83,600 | $62,400 | −9% |
| San Francisco, CA | 2,373,920 jobs | $49,600 – $100,500 | $75,000 | +9% |
| Riverside, CA | 1,716,760 jobs | $41,300 – $83,700 | $62,500 | −9% |
Cost by quality level and size in Minneapolis
Three bands are cut from the same cited range and localized for Minneapolis wages and prices. They overlap on purpose: a good standard job and a modest premium job can cost the same. The grid below prices the same bands at 3 common sizes.
Basic
$45,300 to $63,900
Bump-out or simple room without plumbing
Standard
$59,300 to $77,800
Standard room addition with HVAC and electrical
Premium
$73,200 to $91,700
Large addition with bath or kitchen and a new foundation
| Size | Basic | Standard | Premium |
|---|---|---|---|
| bump-out (100 sq ft) | $15,500 – $22,100 | $20,400 – $27,000 | $25,400 – $32,000 |
| 20x20 room (400 sq ft) | $60,300 – $84,800 | $78,700 – $103,000 | $97,100 – $121,500 |
| large suite (600 sq ft) | $90,200 – $126,500 | $117,500 – $154,000 | $145,000 – $181,500 |
When to schedule home addition in Minneapolis
We use NOAA's 1991-2020 climate normals for Lower St Anthony Falls (in the city). These are 30-year monthly averages, not forecasts.
April through October is the stretch where digging, grading and setting material in the ground runs into the fewest weather problems in Minneapolis (7 of 12 months). 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 147 days a year with a low at or below 32°F at this station.
Minneapolis gets about 34 inches of precipitation in a normal year. The wettest months are June, July and August (4.8 inches in June). Inside the workable window, April and October are the driest, at 3.3 and 3.0 inches. The station averages about 18 days a year at 90°F or above.
Does the season change the price? Probably, but we do not have a sourced seasonal price curve, so the estimator shows a year-round figure and does not adjust by month. When you collect quotes, ask whether scheduling in a slower month gets a better rate.
| Month | Avg high °F | Avg low °F | Precip (in) | For this job |
|---|---|---|---|---|
| Jan | 22 | 8 | 0.9 | Cold |
| Feb | 27 | 12 | 0.9 | Cold |
| Mar | 40 | 24 | 1.6 | Cold |
| Apr | 55 | 36 | 3.3 | Workable |
| May | 69 | 49 | 4.3 | Workable |
| Jun | 79 | 59 | 4.8 | Workable |
| Jul | 83 | 64 | 4.6 | Workable |
| Aug | 80 | 62 | 4.5 | Workable |
| Sep | 72 | 54 | 3.4 | Workable |
| Oct | 56 | 41 | 3.0 | Workable |
| Nov | 40 | 27 | 1.7 | Cold |
| Dec | 27 | 15 | 1.3 | Cold |
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Detailed home addition report for Minneapolis, MN, $9
The report lays out the home addition numbers for Minneapolis, MN 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 Minneapolis: your questions
+How much does it cost to build a home addition in Minneapolis?
For 300 sq ft, expect $45,300 to $91,700 in the Minneapolis area. A standard-spec job lands at $59,300 to $77,800. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for home addition in Minneapolis?
About $149 to $299 per sq ft for materials and labor, plus $520 to $2,100 for the permit if one is needed. The US range is $125 to $250.
+Is home addition cheaper in Minneapolis or St. Cloud?
St. Cloud is 70 miles away. The midpoint for 300 sq ft there is $61,300, which is 11% less than Minneapolis ($68,500). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Minneapolis?
About 71% at the midpoint, or $48,700 out of $68,500. Materials are 27% and permits 2%. Nationally, labor is 67%.
+What would 20x20 room (400 sq ft) cost in Minneapolis?
$60,300 to $121,500. Pick a different size in the estimator above to get your own number.
+Does home addition need a permit in Minneapolis?
Often, but rules are set by your city or county building office, so call before you hire. Budget $520 to $2,100 for fees in the Minneapolis area (our national range of $500 to $2,000 scaled by the local price level).
+Is Minneapolis expensive for home addition compared with the rest of Minnesota?
Minneapolis is 7% above the Minnesota statewide estimate ($63,800 at the midpoint). We cover 4 metros in Minnesota; see the state page to compare them.
+What do carpenters earn in Minneapolis?
The BLS median is $35.61 an hour in the Minneapolis area, compared with $29.12 nationally. The 25th to 75th percentile range is $29.12 to $44.60.
+What do basic and premium home addition work cost in Minneapolis?
For 300 sq ft, basic work runs $45,300 to $63,900 and premium work $73,200 to $91,700. 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 Minneapolis?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are April through October. April 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 Minneapolis
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.