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Foundation permits in New York City, NY

302 permits issued in the last 14 days · $196,511,298 total estimated project value · 1,437 tracked since 2026-07-27 · Source: NYC Open Data (DOB NOW) · Updated September 10, 2026

IssuedAddressWork descriptionEst. value
2026-09-08509 MADISON AVENUE, Manhattan · 10022PARTIAL DEMOLITON OF SIDEWALK VAULT AND STRUCTURAL BRACING AND SHORING
Foundation
$200,000
2026-09-0891 SHERMAN STREET, Brooklyn · 11218Proposed to underpin existing foundation to lower the existing cellar slab, no change in occupancy, use and egress under this application
Foundation
$31,000
2026-09-08112 WEST 88 STREET, Manhattan · 10024Installation of rear yard deck, removal of masonry chimney, removal of brick piers at rear facade, stair opening on 1st Floor, and rooftop dunnage installation. Foundation & Struct
RoofingDecks & PatiosFoundation
$50,000
2026-09-08530 5 AVENUE, Manhattan · 10036MJFF -- STRUCTURAL WORK FOR NEW SLAB OPENING, NEW ACCESS STAIR, AND OPERABLE PARTITION SUPPORT AS PER PLANS FILED. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
Foundation
$161,580
2026-09-08100 MAIDEN LANE, Manhattan · 10038STRUCTURAL WORK REQUIRED TO LEVEL NEW SLAB WITH EXISTING AND INSTALL NEW STEPS. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
Foundation
$37,000
2026-09-08163 PROSPECT PLACE, Brooklyn · 11238This subsequent filing in being filed for the structural work at the subject premises. There are no change in use, egress or occupancy under this filing.
Foundation
$40,007
2026-09-083379 SHORE PARKWAY, Brooklyn · 11235SUBSEQUENT FILING FOR THE FOUNDATION FILED IN CONJUNCTION WITH THE ENLARGEMENT ALTERATION CO APPLICATION #B01100484-I1.
RemodelingFoundation
$119,200
2026-09-0870 GAR 81 STREET, Brooklyn · 11209General Construction, Structural, and Foundation work to renovate existing garage
RemodelingFoundation
$89,500
2026-09-08166 BANK STREET, Manhattan · 10014Structural repairs to Existing PH Mezzanine and existing PH Roof framing in conjunction with the general construction filing, job No. M01349791-I1
RoofingFoundation
$400,000
2026-09-08100 WEST 114 STREET, Manhattan · 10026HEREWITH FILING STRUCTURAL WORK AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANC
Foundation
$241,660
2026-09-081 LEXINGTON AVENUE, Manhattan · 10010MECHANICAL WORK ON THE ROOF AND PIPING/WIRING IN CONDUIT ON FACADE ON EXISTING RESIDENTIAL BUILDING. IN CONJUNCTION WITH STRUCTURAL WORK. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.
RoofingHVACFoundation
$5,000
2026-09-082320 BELMONT AVENUE, Bronx · 10458Structural work in conjunction with NB application #X01262505-I1
Foundation
2026-09-08306 BEACH 70 STREET, Queens · 11692FOUNDATION AND EARTHWORK SPECIFICATIONS FILED IN CONJUNCTION WITH GC APPLICAITON JOB # Q01246317-I1
Foundation
2026-09-08106 FORT GREENE PLACE, Brooklyn · 11217STRUCTURAL WORK FOR TWO-STORY REAR EXTENSION AND REAR YARD STEEL DECK AT EXISTING THREE STORY PLUS BASEMENT AND CELLAR BUILDING.
Decks & PatiosFoundation
$141,600
2026-09-08200 EASTERN PARKWAY, Brooklyn · 11238Foundation work associated with the upcoming installation of the solar panel canopy structures on the parking lot at Brooklyn Museum. No change of use, egress or occupancy.
SolarFoundation
$350,000
+287 more foundation permits this period
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