Permit Record

Alteration Residential

3321 Mermaid Avenue, Brooklyn, NY

ClassificationA2Residential Alteration
Reliable value$35,585
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Not in source
Engineer
Naresh Mahangu
Contractor license
Not in source
Building & lot · PLUTO
Building class
A5
Zoning district
R5
Lot area
2,023 sq ft
Year built
1988
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3070060046
Climate zone (IECC)
4A
Roof area (est.)
722 sq ft
HVAC tonnage (est.)
2.5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.5750, -73.9999
Geocode confidence
95%
Geocode source
Not in source
Issued
Nov 1, 2017
Applied
Oct 3, 2017
Work class
Residential
Description
Source description

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

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Oct 30, 2018
Provenance
First seen by PermitCore
May 6, 2026 · 18:56 UTC
Last seen
Jun 7, 2026 · 15:18 UTC
Last changed
Jun 7, 2026 · 15:18 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

2 permits at this parcel (parcel 3070060046) · Nov 1, 2017 – Nov 1, 2017

  1. Nov 1, 2017This permitAlteration Residential · Finaled$35,585
  2. Nov 1, 20173470091Other · IssuedKamtech Restoration CORP

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

Developer details
Permit #
legacy_jobs:2920053
Canonical ID
1:legacy_jobs:2920053
Source permit ID
legacy_jobs:2920053
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