Permit Record

General Construction

594 Prospect Avenue, Brooklyn, NY 11215

ClassificationAlteration
Reliable value$150,000
ContractorFlanagan Construction →
Permit record
Parties
Contractor
Flanagan Construction
Applicant
Gerald Flanagan
Owner
Pr
Architect
Not in source
Engineer
Not in source
Contractor license
009435
Building & lot · PLUTO
Building class
B1
Zoning district
R5B
Lot area
2,029 sq ft
Year built
1925
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3008720022
Climate zone (IECC)
4A
Roof area (est.)
1,140 sq ft
HVAC tonnage (est.)
4 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6567, -73.9782
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 11, 2024
Applied
Not in source
Work class
Not in source
Description
Source description

proposed interior & minor exterior alterations to two family dwelling and install new split units. (Work on cellar,1st & 2nd fl)

Status
Current status
finaled
Source status
Signed-off
Finaled
May 11, 2023
Expired
Dec 3, 2024
Provenance
First seen by PermitCore
May 2, 2026 · 10:01 UTC
Last seen
May 12, 2026 · 00:09 UTC
Last changed
May 12, 2026 · 00:09 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

3 permits at this parcel (parcel 3008720022) · Nov 28, 2023 – Mar 11, 2024

  1. Mar 11, 2024This permitAlteration Commercial · Finaled$150,000Flanagan Construction
  2. Dec 28, 2023373695788MEP Plumbing · Finaled$10,500Signore & Sons Plbg CORP
  3. Nov 28, 2023691304567Alteration Commercial · Finaled$150,000Flanagan Construction

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

Other permits by Flanagan Construction

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Developer details
Permit #
762566005|General Construction
Canonical ID
1:762566005|General Construction
Source permit ID
762566005|General Construction
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