Permit Record

Alteration Residential

474 Greene Ave, Brooklyn, NY

ClassificationA2Residential Alteration
Reliable value$124,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Black Spruce Homes
Architect
Not in source
Engineer
Reza Khamcy
Contractor license
Not in source
Building & lot · PLUTO
Building class
B3
Zoning district
R6B
Lot area
1,667 sq ft
Year built
1899
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3017970048
Climate zone (IECC)
4A
Roof area (est.)
1,501 sq ft
HVAC tonnage (est.)
5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6883, -73.9522
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 24, 2011
Applied
Mar 22, 2011
Work class
Residential
Description
Source description

FILING FOR RENOVATION OF EXISTING TWO-FAMILY DWELLING. RE-LAMINATION OF WALLS, NEW FINISHED FLOORING, PARTITIONS AND PLUMBING. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Aug 4, 2011
Provenance
First seen by PermitCore
May 6, 2026 · 18:49 UTC
Last seen
Jun 7, 2026 · 14:52 UTC
Last changed
Jun 7, 2026 · 14:52 UTC

Open in New York City source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

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
  • Valuation is placeholder
Project timeline at this parcel

4 permits at this parcel (parcel 3017970048) · Mar 22, 2011 – Mar 24, 2011

  1. Mar 24, 2011This permitAlteration Residential · Finaled$124,000
  2. Mar 24, 20112378662MEP Plumbing · IssuedWater Works Piping INC
  3. Mar 24, 2011legacy_jobs:1876762Alteration Residential · Finaled$124,000
  4. Mar 22, 20112377258Other · IssuedMrm Development CORP

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

Developer details
Permit #
legacy_jobs:1946943
Canonical ID
1:legacy_jobs:1946943
Source permit ID
legacy_jobs:1946943
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