Demolition permits in Westchester County, NY
382 demolition permits on file in Westchester County — newest filings first, updated daily.
DEMO
750 WHITE PLAINS RD·Town of Eastchester·Filed July 23, 2026·OPEN
Demolition
Addition/Alteration
550 Fifth Ave·New Rochelle·Filed July 21, 2026·Permit Issued
General contractor · Carpentry / framing · Demolition
Demolition
2533 Palmer Ave·New Rochelle·Filed July 21, 2026·Permit Issued
Demolition
Demolition
2525 Palmer Ave·New Rochelle·Filed July 21, 2026·Permit Issued
Demolition
ADDITION RESIDENTIAL
3360 SYCAMORE LA.·Town of Yorktown·Filed July 20, 2026·Open
General contractor · Carpentry / framing · Demolition
Addition/Alteration
8 Joyce Rd·New Rochelle·Filed July 17, 2026·Permit Issued
General contractor · Demolition
Addition/Alteration
11 Dogwood Ln·New Rochelle·Filed July 17, 2026·Permit Issued
General contractor · Demolition
RESIDENTIAL ADDITION/ALTERATIONS
29 Grove St·Mount Kisco Village·Filed July 16, 2026·PERMIT ISSUED
General contractor · Demolition · Electrical · Paving / asphalt / concrete · Roofing / siding / gutters
Demolition Permit - Mount Vernon
550 FIFTH AV ,S, Mount Vernon, NY 10550·Mount Vernon·Filed July 15, 2026·Active
Demolition
Electrical Demolition
31 Clover Pl·New Rochelle·Filed July 15, 2026·Permit Issued
Demolition · Electrical · General contractor
COM - DEMO
5 Windward Ave·White Plains·Filed July 13, 2026·ISSUED
Demolition
Demolition
85 Grove Ave·New Rochelle·Filed July 13, 2026·Permit Issued
Demolition · Doors / windows / awnings · Insulation
Addition/Alteration
31 Clover Pl·New Rochelle·Filed July 10, 2026·Permit Issued
General contractor · Demolition
BUILDING-COMM AND MULTI DEMO
40 S Broadway·City of Yonkers·Filed July 9, 2026·PERMIT ISSUED
General contractor · Demolition
RES - ALT
42 WHITNEY ST·White Plains·Filed July 9, 2026·ISSUED
Demolition · Doors / windows / awnings · General contractor
Demolition I
154 STUYVESANT AVE·City of Rye·Filed July 9, 2026·OPEN
Demolition
Electrical Demolition
85 Grove Ave·New Rochelle·Filed July 9, 2026·Permit Issued
Demolition · Electrical · General contractor
Interior Renovation or Repair
800 Davenport Ave·New Rochelle·Filed July 9, 2026·Permit Issued
General contractor · Demolition · Roofing / siding / gutters · Waterproofing / drainage
DEMOLITION
144 DORCHESTER DR.·Town of Yorktown·Filed July 8, 2026·Open
Demolition · Carpentry / framing · Pool installation / service
DEMOLITION
23 N LAKE RD·Town of North Castle·Filed July 8, 2026·OPEN
Demolition · Excavation / sitework / septic · Pool installation / service
Demolition Permit - Mount Vernon
114 RINICO NELSON BLVD, Mount Vernon, NY 10550·Mount Vernon·Filed July 7, 2026·Active
Demolition
COM - PLBG
|50 Main Street, 3rd Floor,50 Main Street,50 Main Street,50 MAIN STREET,50 Main Street,50 Main Street,50 Main Street,50 Main Street,50 Main Street,50 Main Street,50 Main Street·White Plains·Filed July 7, 2026·ISSUED
Demolition · Plumbing / piping
STORMWATER MANAGEMENT - ADDITION/ ALTERATION
18 COOPER RD·Scarsdale·Filed July 7, 2026·HOLD
General contractor · Demolition · Masonry / concrete · Pool installation / service
Addition/Alteration
22 Dearborn St·New Rochelle·Filed July 6, 2026·Amended
General contractor · Demolition
COM - ADD/ALT
125 WESTCHESTER AVE·White Plains·Filed July 2, 2026·ISSUED
Demolition
Deck/ Porch
28 BROOKSIDE LN·Village of Dobbs Ferry·Filed July 1, 2026·Issued
Carpentry / framing · Demolition
COM - HVAC
360 Hamilton Ave·White Plains·Filed June 30, 2026·ISSUED
HVAC / heating / cooling · Demolition
Demolition
339 Mayflower Ave·New Rochelle·Filed June 30, 2026·Permit Issued
Demolition
DECK
533 SAW MILL RIVER RD.·Town of Yorktown·Filed June 29, 2026·Open
Carpentry / framing · Demolition
COM - DEMO
|186 Martine Ave·White Plains·Filed June 29, 2026·ISSUED
Demolition
Demolition
70 Chatsworth Pl·New Rochelle·Filed June 29, 2026·Permit Issued
Demolition
Comm Alteration
72 Croton Ave·Village of Ossining·Filed June 24, 2026·OPEN
General contractor · Carpentry / framing · Demolition · Insulation
New Single Family Residence
2 ROCKRIDGE RD·City of Rye·Filed June 23, 2026·OPEN
General contractor · Arborist / tree · Demolition · Paving / asphalt / concrete
DEMOLITION
24 SOMERSTON RD.·Town of Yorktown·Filed June 22, 2026·Complete
Demolition · Pool installation / service · Roofing / siding / gutters
COMM-ALT
853 Mc Lean Ave·City of Yonkers·Filed June 18, 2026·PERMIT ISSUED
Demolition
Demolition Permit
465 Cantitoe St·Town of Bedford·Filed June 18, 2026·Permit Issued
Demolition
Demolition Permit
228 Cherry St·Town of Bedford·Filed June 17, 2026·Permit Closed
Demolition · Masonry / concrete · Pool installation / service
Demolition Permit - Mount Vernon
230 SECOND AV ,S, Mount Vernon, NY 10550·Mount Vernon·Filed June 16, 2026·Active
Demolition
BUILDING-COMM AND MULTI ASBESTOS REMOVAL
808 Central Park Ave·City of Yonkers·Filed June 15, 2026·PERMIT ISSUED
General contractor · Demolition
COM - DEMO
15 Windward Ave·White Plains·Filed June 15, 2026·ISSUED
Demolition
ALTERATION- RESIDENTIAL
375 CHESTNUT CT·Town of Yorktown·Filed June 12, 2026·Closed
General contractor · Carpentry / framing · Demolition · Pool installation / service
RESIDENTIAL - ALTERATIONS/RENOVATIONS
1425 JAMES ST·Village of Mamaroneck·Filed June 12, 2026·Open
General contractor · Demolition · Doors / windows / awnings
BUILDING-COMM AND MULTI ASBESTOS REMOVAL
679 Warburton Ave·City of Yonkers·Filed June 10, 2026·PERMIT ISSUED
General contractor · Demolition
COM - DEMO
3 Renaissance Square·White Plains·Filed June 10, 2026·ISSUED
Demolition
Building Permit - Additions and Renovations
180 Girdle Ridge Rd·Town of Bedford·Filed June 9, 2026·Permit Issued
General contractor · Demolition
DEMOLITION
76 OLD MT KISCO RD·Town of North Castle·Filed June 8, 2026·OPEN
Demolition
DECK
23 PARKFIELD RD·Scarsdale·Filed June 5, 2026·OPEN
Carpentry / framing · Demolition · Fencing · Masonry / concrete
DEMOLITION
230 BOONE RD·Town of Yorktown·Filed June 4, 2026·Open
Demolition · Pool installation / service
Demolition Permit - Mount Vernon
331 SECOND AV ,S, Mount Vernon, NY 10550·Mount Vernon·Filed June 3, 2026·Active
Demolition
Demolition
178 Spring St·Village of Ossining·Filed June 3, 2026·OPEN
Demolition · General contractor · Plumbing / piping
Townline watches Westchester County town and county permit feeds so new demolition filings reach you the day they land — with owner and applicant contacts on Pro.