Permit Record

Alteration Residential

121 Bay 17 Street, Brooklyn, NY

ClassificationA3Residential Alteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Not in source
Engineer
Luis Wong
Contractor license
Not in source
Building & lot · PLUTO
Building class
A5
Zoning district
R5
Lot area
1,619 sq ft
Year built
1910
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3064020023
Climate zone (IECC)
4A
Roof area (est.)
456 sq ft
HVAC tonnage (est.)
1.5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6051, -74.0061
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 6, 2001
Applied
Nov 23, 2001
Work class
Residential
Description
Source description

Install 8' curb cut with (2) 1'-6" splays with a total of 11 linear feet. No change the use, egress and occupancy.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Mar 7, 2003
Provenance
First seen by PermitCore
May 6, 2026 · 19:02 UTC
Last seen
Jun 10, 2026 · 18:55 UTC
Last changed
Jun 10, 2026 · 18:55 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

2 permits at this parcel (parcel 3064020023) · Dec 6, 2001 – Dec 6, 2001

  1. Dec 6, 2001This permitAlteration Residential · Finaled
  2. Dec 6, 20011498865Curb Cut · IssuedA A Diversified H V A C & R INC

Full permit history at this parcel · as of Jul 9, 2026.

Developer details
Permit #
legacy_jobs:934107
Canonical ID
1:legacy_jobs:934107
Source permit ID
legacy_jobs:934107
Browse New York City permits in the Market Explorer →Pull this permit via /v1/permits →