Permit Record

Alteration Residential

2550 Mill Avenue, Brooklyn, NY

ClassificationA2Residential Alteration
Reliable value$49,583
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Tom Petersen
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
B2
Zoning district
R5
Lot area
3,200 sq ft
Year built
1960
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3086500001
Climate zone (IECC)
4A
Roof area (est.)
1,025 sq ft
HVAC tonnage (est.)
3.5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6101, -73.9111
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 16, 2019
Applied
Apr 10, 2019
Work class
Residential
Description
Source description

INSTALLATION OF SOLAR PANELS ON ROOF. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Aug 21, 2019
Provenance
First seen by PermitCore
May 6, 2026 · 18:57 UTC
Last seen
Jun 10, 2026 · 18:15 UTC
Last changed
Jun 10, 2026 · 18:15 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 3086500001) · Feb 15, 2019 – Apr 16, 2019

  1. Apr 16, 2019This permitAlteration Residential · Finaled$49,583
  2. Apr 16, 2019755581Other · IssuedVenture Home Solar LLC
  3. Feb 15, 2019legacy_jobs:3105441Alteration Residential · Issued$33,948
  4. Feb 15, 20192601279Other · IssuedVenture Home Solar LLC

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

Developer details
Permit #
legacy_jobs:3117490
Canonical ID
1:legacy_jobs:3117490
Source permit ID
legacy_jobs:3117490
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