Detached garage cost in Nashville, TN
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (576 sq ft)
- $27,300 – $54,900
- Per sq ft
- $47 – $94.50
- before permit
- Versus US midpoint
- −6%
- US $43,500
- Rank of 300 metros
- #164
- 1 = most expensive
Nashville homeowners pay roughly $27,300 to $54,900 to build a detached garage at 576 sq ft, or $47 to $94.50 per sq ft (permit not included). Against the US midpoint, Nashville is 6% lower. Carpenters earn a median of $26.81 an hour in the Nashville area, 8% below the US median of $29.12.
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Estimated cost for 576 sq ft in Nashville, TN, standard level
$35,600 to $46,600
About $61.50 to $80.50 per sq ft before permits. Labor is about 49% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $18,000 | $23,600 |
| Labor | $17,300 | $22,700 |
| Permits and fees | $250 | $380 |
| Total | $35,600 | $46,600 |
Cost breakdown for 576 sq ft in Nashville, TN
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $13,900 | $20,800 | $27,700 | 51% |
| Labor | $13,300 | $20,000 | $26,700 | 49% |
| Permits and fees | $140 | $310 | $480 | 1% |
| Total | $27,300 | $41,100 | $54,900 | 100% |
Why Nashville prices look the way they do
The wage side of the estimate leans on carpenters, who do 45% of the hours on a typical job. Their local median is $26.81 an hour. Add the other trades involved and the blended wage index for Nashville is 0.93 (US = 1.00), which puts labor at 49% of the total.
On the materials line, the BEA goods price index for the Nashville metro is 96.2 (US = 100). The midpoint materials bill for 576 sq ft comes to $20,800, compared with $21,600 at national prices. Permit and inspection fees are scaled by the broader index (96.3) and land at $140 to $480.
Local wages behind the labor line
Wages are the part of this estimate that changes most from town to town. 5 trades carry the job here, and each is compared with its US median. The weighted result for Nashville is 0.93 times the national level.
For carpenters (47-2031, weighted 45%) the local median is $26.81 an hour, which is 8% below the national $29.12. The middle half of them earn between $23.80 and $29.35 an hour. BLS counts 3,040 of them working in the area, 27.7 for every 10,000 jobs (US: 43.1), so the local bench is thinner than average.
Construction laborers (47-2061), 20% of the weighting: a median of $22.21 an hour, in line with the US median of $22.66. The middle half of them earn between $18.67 and $24.27 an hour. About 9,170 work in the metro. That is 83.4 per 10,000 jobs, compared with 70.5 nationally, which suggests plenty of local crews to bid.
For cement masons and concrete finishers (47-2051, weighted 15%) the local median is $23.47 an hour, which is 14% below the national $27.41. The middle half of them earn between $22.49 and $26.85 an hour. BLS counts 1,490 of them working in the area, 13.6 for every 10,000 jobs (US: 13.3), so the local bench is about average.
Electricians (47-2111), 10% of the weighting: a median of $30.45 an hour, in line with the US median of $30.38. The middle half of them earn between $25.10 and $37.95 an hour. About 6,220 work in the metro. That is 56.6 per 10,000 jobs, compared with 48.7 nationally, which suggests plenty of local crews to bid.
For roofers (47-2181, weighted 10%) the local median is $23.14 an hour, which is 13% below the national $26.65. The middle half of them earn between $21.02 and $26.93 an hour. BLS counts 650 of them working in the area, 5.9 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 ($29.35 an hour) instead of the median, the labor line grows by about $850. At the 25th percentile ($23.80) it shrinks by about $1,000. The total moves by 2.1% or 2.4%, so wages alone rarely explain a quote that is far outside our range.
For context on the local economy, BLS counts 1,099,300 jobs in the Nashville-Davidson--Murfreesboro--Franklin area. That makes it the 33rd largest of the 300 metros we cover, with 0.71% of US employment.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Carpenters (47-2031) | 45% | $23.80 | $26.81 | $29.35 | $29.12 | 0.92 | metro |
| Cement masons and concrete finishers (47-2051) | 15% | $22.49 | $23.47 | $26.85 | $27.41 | 0.86 | metro |
| Construction laborers (47-2061) | 20% | $18.67 | $22.21 | $24.27 | $22.66 | 0.98 | metro |
| Electricians (47-2111) | 10% | $25.10 | $30.45 | $37.95 | $30.38 | 1.00 | metro |
| Roofers (47-2181) | 10% | $21.02 | $23.14 | $26.93 | $26.65 | 0.87 | metro |
| Blended | 100% | 0.93 | |||||
Cost by quality level and size in Nashville
Three bands are cut from the same cited range and localized for Nashville 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 4 common sizes.
Basic
$27,300 to $38,300
Basic shell: slab, framing, siding, a roll-up door
Standard
$35,600 to $46,600
Finished exterior, insulated, electrical and a nicer door
Premium
$43,900 to $54,900
Insulated and drywalled, heat and cooling, upgraded finishes
| Size | Basic | Standard | Premium |
|---|---|---|---|
| 1-car (12x20), 240 sq ft | $11,500 – $16,100 | $15,000 – $19,600 | $18,500 – $23,100 |
| 2-car (24x24), 576 sq ft | $27,300 – $38,300 | $35,600 – $46,600 | $43,900 – $54,900 |
| 2.5-car (24x30), 720 sq ft | $34,100 – $47,900 | $44,400 – $58,200 | $54,700 – $68,500 |
| 3-car (900 sq ft) | $42,600 – $59,800 | $55,500 – $72,600 | $68,300 – $85,500 |
What nearby projects cost in Nashville
Because every project leans on different trades, Nashville's wage level does not move all prices equally. Against the US midpoint, garage door runs −4% and concrete driveway −8%.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Concrete slab | 400 sq ft | $2,300 – $4,900 | −6% |
| Garage door | 1 door | $670 – $3,550 | −4% |
| Concrete driveway | 600 sq ft | $3,400 – $8,500 | −8% |
| Home addition | 300 sq ft | $35,300 – $71,600 | −7% |
Why two Nashville quotes can differ
Foundation
A slab is cheapest. A frost-depth foundation in cold states costs more.
Garage apartments
A garage with living space is a different project: HomeGuide puts them at $80,000-$300,000.
Permits
You need a permit for a detached garage: $150-$500 on average, with separate electrical or plumbing permits if those are involved.
How Nashville compares
Same job, same size (576 sq ft), priced for the nearest metros. Nashville is the priciest of the group. Huntsville is the cheapest at $38,900.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Nashville, TNthis page | $27,300 – $54,900 | $41,100 | |
| Clarksville, TN65 miles | $26,200 – $52,500 | $39,300 | −4% |
| Bowling Green, KY70 miles | $26,600 – $53,400 | $40,000 | −3% |
| Huntsville, AL90 miles | $25,900 – $51,900 | $38,900 | −5% |
| Chattanooga, TN105 miles | $26,600 – $53,400 | $40,000 | −3% |
| Decatur, AL115 miles | $26,200 – $52,500 | $39,300 | −4% |
| Tennessee (statewide) | $26,600 – $53,300 | $40,000 | −3% |
| United States | $29,000 – $58,100 | $43,500 | +6% |
Across 300 US metros, Nashville comes in at #164 from the top. The priciest is Honolulu, HI at $57,900; the cheapest is Brownsville, TX at $35,500 (midpoints, 576 sq ft). Statewide, Nashville is 3% above the Tennessee figure.
Other Tennessee metros
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Memphis, TN | 611,670 jobs | $26,600 – $53,500 | $40,000 | −3% |
| Knoxville, TN | 424,600 jobs | $26,500 – $53,100 | $39,800 | −3% |
| Chattanooga, TN | 268,750 jobs | $26,600 – $53,400 | $40,000 | −3% |
| Kingsport, TN | 119,560 jobs | $26,000 – $52,100 | $39,000 | −5% |
| Clarksville, TN | 103,220 jobs | $26,200 – $52,500 | $39,300 | −4% |
| Jackson, TN | 84,530 jobs | $26,100 – $52,300 | $39,200 | −5% |
Cities with a workforce like Nashville's
Big cities and small ones price differently, so here is Nashville against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Cincinnati, OH | 1,101,030 jobs | $28,500 – $57,300 | $42,900 | +4% |
| Kansas City, MO | 1,096,110 jobs | $29,000 – $58,200 | $43,600 | +6% |
| Indianapolis, IN | 1,105,170 jobs | $29,000 – $58,200 | $43,600 | +6% |
| Sacramento, CA | 1,080,590 jobs | $32,600 – $65,400 | $49,000 | +19% |
When to schedule detached garage in Nashville
We use NOAA's 1991-2020 climate normals for Nashville Intl Ap (5 miles from the city center). These are 30-year monthly averages, not forecasts.
April through June and September through October are the stretches where pouring concrete runs into the fewest weather problems in Nashville (5 of 12 months). January, February, March, November and December have an average overnight low of 40°F or below; July and August have an average daytime high of 90°F or more.
The 40°F line is a deliberately cautious stand-in. The American Concrete Institute's cold-weather guide (ACI 306R-16) defines cold-weather concreting around an average daily air temperature below 40°F, which is colder than our test of an average overnight low at or below 40°F, so we flag a few extra shoulder months. In cold weather crews may need heated enclosures, insulating blankets or accelerated mixes, and those measures can raise a quote.
Heat matters for concrete as well. With average highs of 90°F or more in July and August, crews often start early, wet the base and plan for faster set times.
Nashville gets about 51 inches of precipitation in a normal year, including roughly 5 inches of snow. The wettest months are March, April and May (5.0 inches in May). Inside the workable window, September and October are the driest, at 3.8 and 3.4 inches. The station averages about 54 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 | 49 | 30 | 4.0 | Cold |
| Feb | 54 | 33 | 4.5 | Cold |
| Mar | 63 | 40 | 4.5 | Cold |
| Apr | 73 | 49 | 4.7 | Workable |
| May | 80 | 58 | 5.0 | Workable |
| Jun | 88 | 66 | 4.4 | Workable |
| Jul | 91 | 71 | 4.2 | Hot |
| Aug | 90 | 69 | 3.8 | Hot |
| Sep | 84 | 62 | 3.8 | Workable |
| Oct | 74 | 50 | 3.4 | Workable |
| Nov | 61 | 39 | 3.9 | Cold |
| Dec | 52 | 33 | 4.4 | Cold |
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Detailed detached garage report for Nashville, TN, $9
The report lays out the detached garage numbers for Nashville, TN 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.
Detached garage in Nashville: your questions
+How much does it cost to build a detached garage in Nashville?
For 576 sq ft, expect $27,300 to $54,900 in the Nashville area. A standard-spec job lands at $35,600 to $46,600. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for detached garage in Nashville?
About $47 to $94.50 per sq ft for materials and labor, plus $140 to $480 for the permit if one is needed. The US range is $50 to $100.
+Is detached garage cheaper in Nashville or Clarksville?
Clarksville is 65 miles away. The midpoint for 576 sq ft there is $39,300, which is 4% less than Nashville ($41,100). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Nashville?
About 49% at the midpoint, or $20,000 out of $41,100. Materials are 51% and permits 1%. Nationally, labor is 50%.
+What would 2.5-car (24x30), 720 sq ft cost in Nashville?
$34,100 to $68,500. Pick a different size in the estimator above to get your own number.
+Does detached garage need a permit in Nashville?
Often, but rules are set by your city or county building office, so call before you hire. Budget $140 to $480 for fees in the Nashville area (our national range of $150 to $500 scaled by the local price level).
+Is Nashville expensive for detached garage compared with the rest of Tennessee?
Nashville is 3% above the Tennessee statewide estimate ($40,000 at the midpoint). We cover 8 metros in Tennessee; see the state page to compare them.
+What do carpenters earn in Nashville?
The BLS median is $26.81 an hour in the Nashville area, compared with $29.12 nationally. The 25th to 75th percentile range is $23.80 to $29.35.
+What do basic and premium detached garage work cost in Nashville?
For 576 sq ft, basic work runs $27,300 to $38,300 and premium work $43,900 to $54,900. Basic means: basic shell: slab, framing, siding, a roll-up door. Premium means: insulated and drywalled, heat and cooling, upgraded finishes.
+When is the best time to build a detached garage in Nashville?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are April through June and September 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.
Detached garage near Nashville
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 Detached Garage Cost? (2026) (accessed November 4, 2026)
- Trusscore: How Much Does It Cost to Build a Garage? 2026 Price Guide (accessed November 4, 2026)
- Angi: How Much Does It Cost to Build a Detached Garage? [2026 Data] (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 = installed range / 1.6, because Angi puts professional labor at roughly an additional 60% of the materials cost (materials about 62.5% of the total).