Home Addition Cost in New York (2026)
Compare home addition costs across 4 cities in New York. Prices range from $48,400 in Rochester to $82,000 in New York.
State average
$64,775
Range
$48,400 – $82,000
Cities tracked
4
City comparison
| City | Avg cost | Budget range | High-end range | vs state avg |
|---|---|---|---|---|
| New York, NY | $82,000 | $26,800–$32,800 | $160,900–$205,600 | +27% |
| Brooklyn, NY | $78,100 | $25,600–$31,200 | $153,400–$196,000 | +21% |
| Buffalo, NY | $50,600 | $16,600–$20,200 | $99,400–$127,000 | -22% |
| Rochester, NY | $48,400 | $15,800–$19,400 | $95,000–$121,400 | -25% |
Explore each city
New York, NY
Avg: $82,000 · $26,800–$205,600
Brooklyn, NY
Avg: $78,100 · $25,600–$196,000
Buffalo, NY
Avg: $50,600 · $16,600–$127,000
Rochester, NY
Avg: $48,400 · $15,800–$121,400
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Frequently asked questions
The average home addition in New York costs $64,775. Prices range from $48,400 in Rochester to $82,000 in New York. Costs vary by city due to differences in labor rates, material availability, and local code requirements.