Permit Record

MEP Mechanical HVAC

1909 50 Street, Brooklyn, NY 11204

ClassificationHVAC / Mechanical
Reliable valueNot in source
ContractorSais Contr CORP
Permit record
Parties
Contractor
Sais Contr CORP
Applicant
Sholomon Kozlik
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
A5
Zoning district
R5
Lot area
1,600 sq ft
Year built
1920
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3054570060
Climate zone (IECC)
4A
Roof area (est.)
700 sq ft
HVAC tonnage (est.)
2.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6261, -73.9788
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Not in source
Provenance
First seen by PermitCore
May 2, 2026 · 16:54 UTC
Last seen
Jul 17, 2026 · 02:36 UTC
Last changed
May 2, 2026 · 16:54 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 3054570060)

  1. Date not usable in sourceThis permitMEP Mechanical HVAC · IssuedSais Contr CORP
  2. Date not usable in source381148MEP Plumbing · IssuedF & S P&h CORP
  3. Date not usable in source269876Other · IssuedSais Const. INC.

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

Other permits by Sais Contr CORP

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Developer details
Permit #
413671
Canonical ID
1:413671
Source permit ID
413671
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