Across 423 permits filed since 2025-01-25, the median is $33,000; half of projects fall between $15,000 and $95,500. 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 Bronx County, NY actually reported when they pulled permits.
Recent filings
- INSTALL GAS VENT FOR REPLACEMENT DIRECT VENT BOILER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.Bronx · 2026-07-23$75,000
- Installation of a new boiler. floor repair for EC 82 (Phase 1) No change of use, egress, or occupancy under this application.Bronx · 2026-07-23$42,000
- Install new boilerBronx · 2026-07-22$5,000
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 Bronx County, NY came in between $15,000 and $95,500. 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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