Across 28 permits filed since 2025-03-08, the median is $20,000; half of projects fall between $9,500 and $42,500. 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 Yonkers, NY actually reported when they pulled permits.
Recent filings
- REMOVE THE EXISTING INDOOR BELOW THE SLAB POOL, TO REMOVE ALL POOL RELATED EQUIPMENT, AND TO CLOSE THE FLOOR OPENING A 4 INCH CONCRETE SLAB OVER METAL DECKING AS SPECIFIED ON THE PLANS WITH THE CONDITIONS LISTED BELOWCity of Yonkers · 2026-08-28$15,000
- CONSTRUCT NEW DETACHED 2-CAR GARAGE; NEW EXTERIOR DECK; NEW DRIVEWAY AND ASSOCIATED SIDEWALK WORK AS SHOWN ON THE SUBMITTED PLANS WITH THE CONDITIONS LISTED BELOWCity of Yonkers · 2026-08-12$69,620
- PERFORM THE STRUCTURAL REPAIRS INCLUDING STRUCTURAL FRAMING TO REPAIR EXISTING DAMAGED NORTH AND SOUTH BALCONIES, THE INSTALLATION OF NEW CONCRETE FOUNDATION PIERS, CONCRETE ON METAL DECK, AND NEW STRUCTURAL FRAMING, THE REPAIRMENT OF EXISTCity of Yonkers · 2026-08-04$492,680
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 deck permits in Yonkers, NY came in between $9,500 and $42,500. 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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