Estimating garages in Seattle, WA
Prices for garages in Seattle, WA, how they compare with the national median and what to know when bidding here, for remodeling contractors.
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New garage prices in Seattle
Q4 2026 pricing. Ranges are rounded to the nearest $50, or $100 from $5,000 up.
One car
$24,500 to $49,300
200 to 400 square feet
National median: $21,100 to $41,900.
Two car
$42,300 to $80,600
350 to 650 square feet
National median: $36,500 to $68,600.
How Seattle compares
Across the work in the cost data, Seattle prices run 16% above the national median.
More work in Seattle
- Kitchen remodelsCabinets, countertops, appliances and finishes.
- Bathroom remodelsTile, fixtures, vanities and plumbing rough-ins.
- Additions and ADUsBump-outs, second stories and accessory dwelling units.
- Decks and porchesFraming, decking, railings and stairs.
- PaintingInterior and exterior, by surface area and substrate.
- Electrical workService upgrades, rough-ins, fixtures and finish work.
- All of Seattle, WAEvery category, against the national median.
- Garages nationallyNational ranges, cost drivers and the estimate's structure.
Estimate garages with Seattle prices
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