Across 371 permits filed since 2025-01-25, the median is $7,900; half of projects fall between $3,150 and $15,298. 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 White Plains, NY actually reported when they pulled permits.
Recent filings
- Supply and install one (1) new AO Smith 50-gallon gas water heater with thermal expansion tank, tank bracket and heater pan.White Plains · 2026-07-22$2,750
- Mulino's Restaurant - Remove and replace existing oil-fired water heater with (1) new Bock 72E oil-fired water heater in same basement location. Connect to domestic water.White Plains · 2026-07-22$13,866
- Legalization: Direct replacement of existing 75-gallon power vent Hot Water Heater including new 3EANCH PVC vent piping. Replace main 1EANCH gate valve sewer ejector pump check valve and existing P-trap. Includes all necessary piping fittinWhite Plains · 2026-07-22$15,000
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 White Plains, NY came in between $3,150 and $15,298. 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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