Detached garage cost in Blacksburg, VA
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (576 sq ft)
- $26,100 – $52,400
- Per sq ft
- $45 – $90
- before permit
- Versus US midpoint
- −10%
- US $43,500
- Rank of 300 metros
- #233
- 1 = most expensive
A detached garage in Blacksburg, VA usually costs $26,100 to $52,400 for 576 sq ft. That works out to about $45 to $90 per sq ft before permits. Compared with the national midpoint that is $4,250 less. Carpenters earn a median of $22.87 an hour in the Blacksburg area, 21% below the US median of $29.12.
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Estimated cost for 576 sq ft in Blacksburg, VA, standard level
$34,000 to $44,500
About $58.50 to $76.50 per sq ft before permits. Labor is about 46% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $18,100 | $23,700 |
| Labor | $15,700 | $20,500 |
| Permits and fees | $240 | $370 |
| Total | $34,000 | $44,500 |
Cost breakdown for 576 sq ft in Blacksburg, VA
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $13,900 | $20,900 | $27,900 | 53% |
| Labor | $12,000 | $18,100 | $24,100 | 46% |
| Permits and fees | $140 | $300 | $460 | 1% |
| Total | $26,100 | $39,300 | $52,400 | 100% |
What is behind the Blacksburg number
Labor is 46% of the midpoint bill here, against 50% nationally. The mix of trades behind this job is carpenters (45%), cement masons and concrete finishers (15%), construction laborers (20%), electricians (10%), roofers (10%). We weight each trade's local median wage by that share and compare it with the national median. In Blacksburg the blended ratio comes out at 0.84.
Materials are scaled with BEA's regional price parity for goods. Blacksburg is at 96.8 against 100 for the US, so a materials line of $21,600 nationally becomes $20,900 here (midpoint, 576 sq ft). Permits follow the all-items index of 92.7: $140 to $460.
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 Blacksburg. The wage table below marks each row.
Is Blacksburg cheap or dear? The local comparison
Same job, same size (576 sq ft), priced for the nearest metros. Charleston is the priciest of the group at $40,900. Lynchburg is the cheapest at $38,400.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Blacksburg, VAthis page | $26,100 – $52,400 | $39,300 | |
| Roanoke, VA35 miles | $25,900 – $51,900 | $38,900 | −1% |
| Winston, NC75 miles | $26,200 – $52,600 | $39,400 | level |
| Lynchburg, VA75 miles | $25,500 – $51,200 | $38,400 | −2% |
| Greensboro, NC85 miles | $26,200 – $52,600 | $39,400 | level |
| Charleston, WV95 miles | $27,200 – $54,600 | $40,900 | +4% |
| Virginia (statewide) | $27,800 – $55,900 | $41,900 | +7% |
| United States | $29,000 – $58,100 | $43,500 | +11% |
Out of the 300 metros we cover, Blacksburg ranks #233 for the cost of this job (#1 is the most expensive). Statewide, Blacksburg is 6% below the Virginia figure.
Elsewhere in Virginia
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Virginia Beach, VA | 763,060 jobs | $26,500 – $53,100 | $39,800 | +1% |
| Richmond, VA | 660,350 jobs | $26,600 – $53,400 | $40,000 | +2% |
| Roanoke, VA | 153,980 jobs | $25,900 – $51,900 | $38,900 | −1% |
| Charlottesville, VA | 114,780 jobs | $27,500 – $55,100 | $41,300 | +5% |
| Lynchburg, VA | 97,190 jobs | $25,500 – $51,200 | $38,400 | −2% |
| Winchester, VA | 67,740 jobs | $26,300 – $52,900 | $39,600 | +1% |
Metros of a similar size
Big cities and small ones price differently, so here is Blacksburg against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Sioux City, IA | 75,010 jobs | $27,200 – $54,500 | $40,900 | +4% |
| Rapid City, SD | 73,820 jobs | $26,300 – $52,800 | $39,500 | +1% |
| Abilene, TX | 75,070 jobs | $24,600 – $49,400 | $37,000 | −6% |
| Kahului, HI | 73,750 jobs | $37,700 – $75,600 | $56,600 | +44% |
Related projects, priced for Blacksburg
Jobs that often go together with detached garage are priced below at their usual sizes, using the same Blacksburg wage and price inputs. Compared with national midpoints, garage door comes out highest (−7%) and concrete driveway lowest (−13%); the gap comes from the trades each job uses.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Concrete slab | 400 sq ft | $2,200 – $4,750 | −9% |
| Garage door | 1 door | $650 – $3,450 | −7% |
| Concrete driveway | 600 sq ft | $3,200 – $7,950 | −13% |
| Home addition | 300 sq ft | $33,400 – $67,800 | −12% |
Specs and site conditions that change a Blacksburg bid
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.
Electrical
Running power to a detached garage costs $1,000-$3,800 for a standard build and $5,000 or more for a long trench or amperage upgrade (Angi, Trusscore).
Blacksburg weather and the detached garage calendar
Climate numbers on this page come from NOAA's 1991-2020 U.S. Climate Normals at the nearest suitable station, Blacksburg Nwso (5 miles from the city center). They are 30-year averages, so any one year can run hotter, colder or wetter.
For pouring concrete, the comfortable months in Blacksburg are May through October: 6 of 12. Outside them, January, February, March, April, November and December have an average overnight low of 40°F or below.
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.
Blacksburg gets about 43 inches of precipitation in a normal year, including roughly 25 inches of snow. The wettest months are May, June and July (4.5 inches in May). Inside the workable window, September and October are the driest, at 3.5 and 2.9 inches. The station averages about 5 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 | 42 | 22 | 3.2 | Cold |
| Feb | 45 | 24 | 2.8 | Cold |
| Mar | 53 | 30 | 3.8 | Cold |
| Apr | 64 | 39 | 3.8 | Cold |
| May | 72 | 48 | 4.5 | Workable |
| Jun | 79 | 57 | 4.3 | Workable |
| Jul | 82 | 61 | 4.2 | Workable |
| Aug | 81 | 60 | 3.6 | Workable |
| Sep | 76 | 53 | 3.5 | Workable |
| Oct | 66 | 41 | 2.9 | Workable |
| Nov | 55 | 31 | 2.9 | Cold |
| Dec | 45 | 25 | 3.3 | Cold |
Cost by quality level and size in Blacksburg
The cited range is split into basic, standard and premium bands, then scaled to Blacksburg. Bands overlap, because plenty of standard jobs cost as much as a light premium one. Sizes run from 1-car (12x20), 240 sq ft to 3-car (900 sq ft).
Basic
$26,100 to $36,600
Basic shell: slab, framing, siding, a roll-up door
Standard
$34,000 to $44,500
Finished exterior, insulated, electrical and a nicer door
Premium
$41,900 to $52,400
Insulated and drywalled, heat and cooling, upgraded finishes
| Size | Basic | Standard | Premium |
|---|---|---|---|
| 1-car (12x20), 240 sq ft | $11,000 – $15,400 | $14,300 – $18,800 | $17,700 – $22,100 |
| 2-car (24x24), 576 sq ft | $26,100 – $36,600 | $34,000 – $44,500 | $41,900 – $52,400 |
| 2.5-car (24x30), 720 sq ft | $32,600 – $45,700 | $42,400 – $55,600 | $52,300 – $65,400 |
| 3-car (900 sq ft) | $40,700 – $57,100 | $53,000 – $69,400 | $65,300 – $81,600 |
What local crews earn in Blacksburg
The labor line is built from BLS wage data, one trade at a time. This job draws on 5 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 Blacksburg the blend is 0.84.
Carpenters (47-2031), 45% of the weighting: a median of $22.87 an hour, 21% below the US median of $29.12. The middle half of them earn between $19.38 and $27.26 an hour. About 340 work in the metro. That is 45.9 per 10,000 jobs, compared with 43.1 nationally, so the supply of crews looks typical.
For construction laborers (47-2061, weighted 20%) the local median is $20.03 an hour, which is 12% below the national $22.66. The middle half of them earn between $17.47 and $22.13 an hour.
Cement masons and concrete finishers (47-2051), 15% of the weighting: a median of $21.87 an hour, 20% below the US median of $27.41. The middle half of them earn between $17.99 and $26.56 an hour. About 40 work in the metro. That is 5.4 per 10,000 jobs, compared with 13.3 nationally, so expect fewer local crews to bid.
For electricians (47-2111, weighted 10%) the local median is $30.04 an hour, which is in line with the national $30.38. The middle half of them earn between $25.74 and $33.15 an hour. BLS counts 270 of them working in the area, 36.5 for every 10,000 jobs (US: 48.7), so the local bench is thinner than average.
Roofers (47-2181) carry 10% of the labor weighting. BLS does not publish this trade for the Blacksburg metro, so we used the Virginia statewide median: $23.28 an hour against $26.65 for the US. The middle half of them earn between $22.00 and $27.69 an hour.
A quick sensitivity check: moving the lead trade (carpenters) from the median to the 75th percentile wage adds about $1,450 to the midpoint estimate; the 25th percentile takes off about $1,150. That is a swing of roughly 3.0% to 3.7% of the total, which is useful for judging whether a bid reflects wages or something else, such as scope or margin.
Blacksburg-Christiansburg-Radford has 74,070 jobs in total (BLS, May 2025), ranking 248th by size among the 300 metros on this site.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Carpenters (47-2031) | 45% | $19.38 | $22.87 | $27.26 | $29.12 | 0.79 | metro |
| Cement masons and concrete finishers (47-2051) | 15% | $17.99 | $21.87 | $26.56 | $27.41 | 0.80 | metro |
| Construction laborers (47-2061) | 20% | $17.47 | $20.03 | $22.13 | $22.66 | 0.88 | metro |
| Electricians (47-2111) | 10% | $25.74 | $30.04 | $33.15 | $30.38 | 0.99 | metro |
| Roofers (47-2181) | 10% | $22.00 | $23.28 | $27.69 | $26.65 | 0.87 | state |
| Blended | 100% | 0.84 | |||||
Get 3 local quotes
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Detached garage in Blacksburg: your questions
+How much does it cost to build a detached garage in Blacksburg?
For 576 sq ft, expect $26,100 to $52,400 in the Blacksburg area. A standard-spec job lands at $34,000 to $44,500. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for detached garage in Blacksburg?
About $45 to $90 per sq ft for materials and labor, plus $140 to $460 for the permit if one is needed. The US range is $50 to $100.
+Is detached garage cheaper in Blacksburg or Roanoke?
Roanoke is 35 miles away. The midpoint for 576 sq ft there is $38,900, which is 1% less than Blacksburg ($39,300). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Blacksburg?
About 46% at the midpoint, or $18,100 out of $39,300. Materials are 53% and permits 1%. Nationally, labor is 50%.
+What would 2.5-car (24x30), 720 sq ft cost in Blacksburg?
$32,600 to $65,400. Pick a different size in the estimator above to get your own number.
+Does detached garage need a permit in Blacksburg?
Often, but rules are set by your city or county building office, so call before you hire. Budget $140 to $460 for fees in the Blacksburg area (our national range of $150 to $500 scaled by the local price level).
+Is Blacksburg expensive for detached garage compared with the rest of Virginia?
Blacksburg is 6% below the Virginia statewide estimate ($41,900 at the midpoint). We cover 8 metros in Virginia; see the state page to compare them.
+What do carpenters earn in Blacksburg?
The BLS median is $22.87 an hour in the Blacksburg area, compared with $29.12 nationally. The 25th to 75th percentile range is $19.38 to $27.26.
+What do basic and premium detached garage work cost in Blacksburg?
For 576 sq ft, basic work runs $26,100 to $36,600 and premium work $41,900 to $52,400. 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 Blacksburg?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are May 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 Blacksburg
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).