Home addition cost in Springfield, MO
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (300 sq ft)
- $34,700 – $70,200
- Per sq ft
- $114 – $228
- before permit
- Versus US midpoint
- −9%
- US $57,500
- Rank of 300 metros
- #178
- 1 = most expensive
A home addition in Springfield, MO usually costs $34,700 to $70,200 for 300 sq ft. That works out to about $114 to $228 per sq ft before permits. Compared with the national midpoint that is $5,050 less. Carpenters earn a median of $25.00 an hour in the Springfield area, 14% below the US median of $29.12.
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Estimated cost for 300 sq ft in Springfield, MO, standard level
$45,300 to $59,600
About $148 to $194 per sq ft before permits. Labor is about 66% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $14,700 | $19,200 |
| Labor | $29,800 | $39,000 |
| Permits and fees | $840 | $1,350 |
| Total | $45,300 | $59,600 |
Cost breakdown for 300 sq ft in Springfield, MO
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $11,300 | $17,000 | $22,600 | 32% |
| Labor | $22,900 | $34,400 | $45,800 | 66% |
| Permits and fees | $440 | $1,100 | $1,750 | 2% |
| Total | $34,700 | $52,400 | $70,200 | 100% |
Where the Springfield price comes from
We price the labor side from BLS wage data for 6 trades: carpenters at 50%, cement masons and concrete finishers at 10%, electricians at 10%, plumbers, pipefitters and steamfitters at 10%, drywall and ceiling tile installers at 10%, roofers at 10%. Weighted together, Springfield wages are 0.90 times the national level. Labor makes up about 66% of the midpoint estimate (67% at national prices).
Materials are scaled with BEA's regional price parity for goods. Springfield is at 94.2 against 100 for the US, so a materials line of $18,000 nationally becomes $17,000 here (midpoint, 300 sq ft). Permits follow the all-items index of 88.6: $440 to $1,750.
Springfield 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, Springfield Wbo (in the city). 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 Springfield are March through November: 9 of 12. Outside them, January, February and December have an average overnight low at or below freezing (32°F).
In January, February 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 89 days a year with a low at or below 32°F at this station.
Springfield gets about 47 inches of precipitation in a normal year. The wettest months are April, May and June (6.0 inches in May). Inside the workable window, August and October are the driest, at 3.6 and 3.6 inches. The station averages about 38 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 | 43 | 23 | 2.4 | Cold |
| Feb | 48 | 26 | 2.4 | Cold |
| Mar | 58 | 35 | 3.7 | Workable |
| Apr | 67 | 44 | 5.2 | Workable |
| May | 75 | 56 | 6.0 | Workable |
| Jun | 84 | 64 | 4.9 | Workable |
| Jul | 88 | 68 | 3.9 | Workable |
| Aug | 88 | 67 | 3.6 | Workable |
| Sep | 81 | 58 | 4.5 | Workable |
| Oct | 69 | 46 | 3.6 | Workable |
| Nov | 57 | 35 | 3.6 | Workable |
| Dec | 46 | 27 | 2.6 | Cold |
What local crews earn in Springfield
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 Springfield the blend is 0.90.
Carpenters (47-2031), 50% of the weighting: a median of $25.00 an hour, 14% below the US median of $29.12. The middle half of them earn between $21.89 and $31.04 an hour. About 920 work in the metro. That is 41.3 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 $28.13 an hour, in line with the US median of $27.41. The middle half of them earn between $21.37 and $30.38 an hour. About 540 work in the metro. That is 24.2 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 $27.21 an hour, which is 10% below the national $30.38. The middle half of them earn between $22.40 and $34.89 an hour. BLS counts 1,040 of them working in the area, 46.6 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 $29.52 an hour, 4% below the US median of $30.67. The middle half of them earn between $23.59 and $43.21 an hour. About 660 work in the metro. That is 29.6 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 $27.19 an hour, which is 4% below the national $28.33. The middle half of them earn between $22.66 and $32.46 an hour. BLS counts 60 of them working in the area, 2.7 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 $22.70 an hour, 15% below the US median of $26.65. The middle half of them earn between $18.76 and $28.21 an hour. About 160 work in the metro. That is 7.2 per 10,000 jobs, compared with 8.7 nationally, so expect fewer local crews to bid.
A quick sensitivity check: moving the lead trade (carpenters) from the median to the 75th percentile wage adds about $3,950 to the midpoint estimate; the 25th percentile takes off about $2,050. That is a swing of roughly 3.9% to 7.6% of the total, which is useful for judging whether a bid reflects wages or something else, such as scope or margin.
Springfield has 223,030 jobs in total (BLS, May 2025), ranking 108th 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% | $21.89 | $25.00 | $31.04 | $29.12 | 0.86 | metro |
| Cement masons and concrete finishers (47-2051) | 10% | $21.37 | $28.13 | $30.38 | $27.41 | 1.03 | metro |
| Electricians (47-2111) | 10% | $22.40 | $27.21 | $34.89 | $30.38 | 0.90 | metro |
| Plumbers, pipefitters and steamfitters (47-2152) | 10% | $23.59 | $29.52 | $43.21 | $30.67 | 0.96 | metro |
| Drywall and ceiling tile installers (47-2081) | 10% | $22.66 | $27.19 | $32.46 | $28.33 | 0.96 | metro |
| Roofers (47-2181) | 10% | $18.76 | $22.70 | $28.21 | $26.65 | 0.85 | metro |
| Blended | 100% | 0.90 | |||||
How Springfield 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 $49,100 to $58,100 across Springfield and its five closest metros.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Springfield, MOthis page | $34,700 – $70,200 | $52,400 | |
| Joplin, MO75 miles | $34,300 – $69,400 | $51,900 | −1% |
| Fayetteville, AR100 miles | $32,400 – $65,800 | $49,100 | −6% |
| Jefferson City, MO105 miles | $36,500 – $73,900 | $55,200 | +5% |
| Columbia, MO115 miles | $35,900 – $72,600 | $54,200 | +3% |
| Kansas City, MO130 miles | $38,400 – $77,700 | $58,100 | +11% |
| Missouri (statewide) | $37,800 – $76,500 | $57,200 | +9% |
| United States | $38,000 – $77,000 | $57,500 | +10% |
Out of the 300 metros we cover, Springfield ranks #178 for the cost of this job (#1 is the most expensive). Statewide, Springfield is 8% below the Missouri figure.
Elsewhere in Missouri
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| St. Louis, MO | 1,341,320 jobs | $41,800 – $84,600 | $63,200 | +21% |
| Kansas City, MO | 1,096,110 jobs | $38,400 – $77,700 | $58,100 | +11% |
| Columbia, MO | 107,680 jobs | $35,900 – $72,600 | $54,200 | +3% |
| Joplin, MO | 87,190 jobs | $34,300 – $69,400 | $51,900 | −1% |
| Jefferson City, MO | 80,220 jobs | $36,500 – $73,900 | $55,200 | +5% |
Metros of a similar size
Big cities and small ones price differently, so here is Springfield against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Fort Wayne, IN | 225,520 jobs | $37,600 – $76,000 | $56,800 | +8% |
| Deltona, FL | 219,740 jobs | $32,200 – $65,500 | $48,900 | −7% |
| Augusta, GA | 231,930 jobs | $35,500 – $71,900 | $53,700 | +2% |
| Ann Arbor, MI | 219,730 jobs | $39,900 – $80,800 | $60,400 | +15% |
What nearby projects cost in Springfield
Jobs that often go together with home addition are priced below at their usual sizes, using the same Springfield wage and price inputs. Compared with national midpoints, detached garage comes out highest (−7%) and roof replacement lowest (−10%); the gap comes from the trades each job uses.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Kitchen remodel | 120 sq ft | $17,200 – $29,200 | −7% |
| Bathroom remodel | 45 sq ft | $4,250 – $21,200 | −9% |
| Detached garage | 576 sq ft | $26,900 – $54,000 | −7% |
| Roof replacement | 2,000 sq ft of roof | $5,450 – $11,300 | −10% |
Home addition: what moves the price in Springfield
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.
Pick a size, pick a tier: home addition pricing in Springfield
The cited range is split into basic, standard and premium bands, then scaled to Springfield. 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
$34,700 to $48,900
Bump-out or simple room without plumbing
Standard
$45,300 to $59,600
Standard room addition with HVAC and electrical
Premium
$56,000 to $70,200
Large addition with bath or kitchen and a new foundation
| Size | Basic | Standard | Premium |
|---|---|---|---|
| bump-out (100 sq ft) | $11,900 – $16,900 | $15,700 – $20,800 | $19,500 – $24,600 |
| 20x20 room (400 sq ft) | $46,100 – $64,900 | $60,200 – $78,900 | $74,300 – $93,000 |
| large suite (600 sq ft) | $68,900 – $96,800 | $89,800 – $117,500 | $111,000 – $138,500 |
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 $45,300 to $59,600 for Springfield, MO is attached.
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Home addition in Springfield: your questions
+How much does it cost to build a home addition in Springfield?
For 300 sq ft, expect $34,700 to $70,200 in the Springfield area. A standard-spec job lands at $45,300 to $59,600. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for home addition in Springfield?
About $114 to $228 per sq ft for materials and labor, plus $440 to $1,750 for the permit if one is needed. The US range is $125 to $250.
+Is home addition cheaper in Springfield or Joplin?
Joplin is 75 miles away. The midpoint for 300 sq ft there is $51,900, which is 1% less than Springfield ($52,400). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Springfield?
About 66% at the midpoint, or $34,400 out of $52,400. Materials are 32% and permits 2%. Nationally, labor is 67%.
+What would 20x20 room (400 sq ft) cost in Springfield?
$46,100 to $93,000. Pick a different size in the estimator above to get your own number.
+Does home addition need a permit in Springfield?
Often, but rules are set by your city or county building office, so call before you hire. Budget $440 to $1,750 for fees in the Springfield area (our national range of $500 to $2,000 scaled by the local price level).
+Is Springfield expensive for home addition compared with the rest of Missouri?
Springfield is 8% below the Missouri statewide estimate ($57,200 at the midpoint). We cover 6 metros in Missouri; see the state page to compare them.
+What do carpenters earn in Springfield?
The BLS median is $25.00 an hour in the Springfield area, compared with $29.12 nationally. The 25th to 75th percentile range is $21.89 to $31.04.
+What do basic and premium home addition work cost in Springfield?
For 300 sq ft, basic work runs $34,700 to $48,900 and premium work $56,000 to $70,200. 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 Springfield?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are March through November. August 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 Springfield
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.