Permit Record

Residential

2-40 51 Avenue, Queens, NY 11101

ClassificationOT
Reliable valueNot in source
ContractorTyjor Construction, LLC →
Permit record
Parties
Contractor
Tyjor Construction, LLC
Applicant
Erik Eckstein
Owner
Charles H. Greenthal Management
Architect
Not in source
Engineer
Not in source
Contractor license
0029341
Building & lot · PLUTO
Building class
R4
Zoning district
M1-4/R6B
Lot area
30,400 sq ft
Year built
2007
Units (total)
89
Units (residential)
57
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
4000157501
Climate zone (IECC)
4A
Roof area (est.)
6,799 sq ft
HVAC tonnage (est.)
100.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7428, -73.9583
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 18, 2018
Applied
Jun 7, 2018
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Mar 22, 2019
Provenance
First seen by PermitCore
May 2, 2026 · 16:30 UTC
Last seen
Jul 17, 2026 · 02:32 UTC
Last changed
May 2, 2026 · 16:30 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

12 permits at this parcel (parcel 4000157501) · Nov 15, 2010 – Oct 13, 2020

  1. Oct 13, 20203796741Alteration Commercial · IssuedAccurate Mechanical INC
  2. Jul 18, 2018This permitOther · IssuedTyjor Construction, LLC
  3. Jul 18, 2018legacy_jobs:2937245Alteration Residential · Issued$40,000
  4. Sep 17, 2013legacy_jobs:2299554Alteration Residential · Finaled$100,000
  5. Sep 17, 2013legacy_jobs:2204130Alteration Residential · Finaled$100,000
  6. Sep 17, 20132783586Alteration Commercial · IssuedSystems 2000 Plbg Svcs Ll
  7. May 19, 20112404665Alteration Commercial · IssuedAmd & Associate INC
  8. May 19, 2011legacy_jobs:1937984Alteration Residential · Finaled$70,000
  9. May 6, 20112398859Other · IssuedUnisol INC
  10. Nov 15, 20102329087Other · IssuedGreater Building Services
  11. Date not in sourcelegacy_jobs:1872652Alteration Residential · Issued$18,750
  12. Date not in sourcelegacy_jobs:1872661Alteration Residential · Issued$18,750

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

Other permits by Tyjor Construction, LLC

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

No other permits by this contractor in the indexed window.
Developer details
Permit #
3581259
Canonical ID
1:3581259
Source permit ID
3581259
Browse New York City permits in the Market Explorer →Pull this permit via /v1/permits →