Permit Record

Building permit

1723 45 Street, Brooklyn, NY 11204

ClassificationOT
Reliable valueNot in source
ContractorA R Construction Enterprise INC
Permit record
Parties
Contractor
A R Construction Enterprise INC
Applicant
Mayer Schlafrig
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
0003068
Building & lot · PLUTO
Building class
A5
Zoning district
R5
Lot area
1,803 sq ft
Year built
1940
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3054040070
Climate zone (IECC)
4A
Roof area (est.)
855 sq ft
HVAC tonnage (est.)
3 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6313, -73.9799
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 12, 2000
Applied
Sep 12, 2000
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Mar 4, 2001
Provenance
First seen by PermitCore
May 2, 2026 · 17:21 UTC
Last seen
Jul 17, 2026 · 02:41 UTC
Last changed
May 2, 2026 · 17:21 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 3054040070) · through Sep 12, 2000

  1. Sep 12, 2000This permitOther · IssuedA R Construction Enterprise INC
  2. Jun 14, 2000555279MEP Plumbing · IssuedZ.W. Plbg & Htg CORP
  3. Date not usable in source1252734MEP Mechanical HVAC · IssuedA R Construction Enterprise INC
  4. Date not usable in source1252708Other · IssuedA R Construction Enterprise INC

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

Other permits by A R Construction Enterprise INC

Showing up to 12 most-recent permits by this contractor in the indexed window

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Developer details
Permit #
917271
Canonical ID
1:917271
Source permit ID
917271
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