Across 106 permits filed since 2025-01-28, the median is $11,900; half of projects fall between $7,500 and $30,000. Figures are permit valuations reported to building departments. National cost guides answer this question with averages from other markets; these numbers are what homeowners in Richmond County (Staten Island), NY actually reported when they pulled permits.
Recent filings
- FIRE DAMAGE REPAIR TO REPLACE GAS APPLIANCES, GAS PIPING SPLIT HEATING SYSTEM TO TWO BOILERS, REPLACE BASEBOARDS.Staten Island · 2026-07-23$30,000
- INSTALL OSP GAS METERS REPLACING METERS LOCATED AT 4163A AMBOY ROAD & BEING REMOVED UNDER APPLICATION #S01305348. ALSO INSTALL GAS WATER HEATERS TO REPLACE CENTRAL HOT WATER HEATER REMOVED FROM 4163A AMBOY ROAD AND REPLACE GAS FURNACES..Staten Island · 2026-07-23$9,500
- INSTALL OSP GAS METERS REPLACING METERS LOCATED AT 4163A AMBOY ROAD & BEING REMOVED UNDER APPLICATION #S01305348. ALSO INSTALL GAS WATER HEATERS TO REPLACE CENTRAL HOT WATER HEATER REMOVED FROM 4163A AMBOY ROAD AND REPLACE GAS FURNACES..Staten Island · 2026-07-23$9,500
How to read these numbers
Permit valuations are the project cost the applicant reports to the building department. They skew slightly low — nobody rounds up for the permit fee — and scope varies, so the middle-half range is the honest picture: half of all boiler / water heater permits in Richmond County (Staten Island), NY came in between $7,500 and $30,000. We exclude permits under $1,000, jobs filed as whole-house construction, and counties whose building departments don't reliably report valuations.
Same project, other places
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