Permit record · New York
What New York paid for a adu / guest house
Not an estimate. We read 94 permits filed with New York and took the value written on each one.
Half of these jobs landed between $55,000 and $200,225. One in ten came in under $33,128; one in ten ran past $386,568.
The same job, other cities
| City | Median | Typical range | Permits |
|---|---|---|---|
| New York, NY | $90,000 | $55,000 – $200,225 | 94 |
| Seattle, WA | $217,740 | $188,034 – $497,277 | 1,230 |
| Everett, WA | $177,174 | $81,370 – $262,177 | 94 |
| San Francisco, CA | $165,000 | $80,000 – $225,000 | 172 |
| Corona, CA | $154,901 | $87,754 – $195,138 | 89 |
| Sacramento, CA | $123,470 | $80,483 – $186,075 | 38 |
| Raleigh, NC | $112,656 | $94,772 – $141,383 | 69 |
| Los Angeles, CA | $100,000 | $60,000 – $160,000 | 4,142 |
| Chicago, IL | $94,100 | $50,000 – $188,864 | 51 |
| Montgomery County, MD | $65,000 | $37,000 – $200,000 | 61 |
Across the cities we cover, the same job runs from $65,000 in Montgomery County to $217,740 in Seattle — a 3.3× spread. See all cities →
Other projects in New York
| Project | Median | Permits |
|---|---|---|
| Interior Remodel | $88,000 | 31,422 |
| Solar Panels | $39,499 | 17,274 |
| Kitchen Remodel | $42,300 | 8,279 |
| HVAC Replacement | $30,000 | 4,014 |
| Bathroom Remodel | $27,750 | 3,571 |
| Home Addition | $80,840 | 3,399 |
| Garage | $27,300 | 2,352 |
| Foundation Repair | $40,000 | 1,137 |
| Deck or Patio | $30,000 | 1,060 |
| Water Heater | $13,000 | 890 |
| Siding or Stucco | $47,000 | 601 |
| Roof Replacement | $50,000 | 473 |
| Window Replacement | $50,000 | 381 |
| Swimming Pool | $48,525 | 204 |
Source
Source: NYC Department of Buildings — DOB NOW: Build Job Application Filings. Permits issued in the last 24 months, classified by the work described on the permit. The figure is the declared value of the work — what the applicant reported to the city. It excludes work done without a permit and can sit below a final invoice. Read the full methodology. Data refreshed 2026-09-04.