Permit Record

Demolition

1721 Avenue O, Brooklyn, NY

ClassificationDMResidential Demolition
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
J. Nadler
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
A1
Zoning district
R4-1
Lot area
2,600 sq ft
Year built
1925
Units (total)
1
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3067550052
Climate zone (IECC)
4A
Roof area (est.)
956 sq ft
HVAC tonnage (est.)
3 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6132, -73.9569
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 30, 2009
Applied
Mar 23, 2009
Work class
Residential
Description
Source description

DEMOLITION OF A ONE STORY GARAGE.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
May 21, 2009
Provenance
First seen by PermitCore
May 6, 2026 · 18:47 UTC
Last seen
May 15, 2026 · 05:04 UTC
Last changed
May 15, 2026 · 05:04 UTC

Open in New York City source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
Project timeline at this parcel

6 permits at this parcel (parcel 3067550052) · Apr 30, 2009 – Apr 30, 2009

  1. Apr 30, 2009This permitDemolition · Finaled
  2. Apr 30, 2009legacy_jobs:1686202Demolition · Finaled
  3. Apr 30, 20091815534Demolition · IssuedCricket Carting INC
  4. Apr 30, 2009legacy_jobs:1686193Demolition · Finaled
  5. Apr 30, 20091815438Construction Equipment · IssuedCricket Carting INC
  6. Date not in sourcelegacy_jobs:1621282New Construction Residential Sf · Pending

Full permit history at this parcel · as of Jul 19, 2026.

Developer details
Permit #
legacy_jobs:1625671
Canonical ID
1:legacy_jobs:1625671
Source permit ID
legacy_jobs:1625671
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