Permit Record

MEP Mechanical HVAC

564 Walton Avenue, Bronx, NY 10451

ClassificationHVAC / Mechanical
Reliable valueNot in source
ContractorT & T Const Group INC →
Permit record
Parties
Contractor
T & T Const Group INC
Applicant
Yan Chun Lin
Owner
564 Walton Realty LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0610061
Building & lot · PLUTO
Building class
W4
Zoning district
C4-4
Lot area
2,940 sq ft
Year built
1931
Units (total)
1
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2023470004
Climate zone (IECC)
4A
Roof area (est.)
1,267 sq ft
HVAC tonnage (est.)
10 tons
Building type
E
Building subtype
Not in source
Geocode & dates
Coordinates
40.8194, -73.9281
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 25, 2019
Applied
Apr 25, 2019
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Oct 13, 2019
Provenance
First seen by PermitCore
May 2, 2026 · 16:06 UTC
Last seen
Jul 17, 2026 · 02:27 UTC
Last changed
May 2, 2026 · 16:06 UTC

Open in New York City source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Residential units is placeholder
units_residential_is_placeholder

units_residential matched a known placeholder value used by the source when the field wasn't reported.

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
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

18 permits at this parcel (parcel 2023470004) · through Apr 25, 2019

  1. Apr 25, 2019This permitMEP Mechanical HVAC · IssuedT & T Const Group INC
  2. Apr 25, 2019legacy_jobs:3102938Alteration Commercial · Finaled$70,000
  3. Mar 27, 20193612171MEP Plumbing · IssuedNew York Mech Plb Svc Cor
  4. Aug 6, 20102287109MEP Mechanical HVAC · IssuedPelham Bay Refr And Air
  5. Aug 6, 2010legacy_jobs:1833244Alteration Commercial · Finaled$7,600
  6. Nov 7, 20021602072MEP Plumbing · IssuedTilos Plumbing_& Heating CORP.
  7. Nov 7, 2002legacy_jobs:722070Alteration Commercial · Finaled$3,000
  8. Nov 7, 2002legacy_jobs:694346Alteration Commercial · Finaled$3,000
  9. Oct 9, 2002legacy_jobs:718830Alteration Commercial · Finaled$160,000
  10. Oct 9, 2002legacy_jobs:691235Alteration Commercial · Finaled$160,000
  11. Oct 9, 20021587026MEP Plumbing · IssuedTilos Plmb & Htg CORP
  12. Jun 20, 20021532355Alteration Commercial · IssuedBurton Building CORP
  13. May 14, 2002603559Alteration Commercial · IssuedFire Command Co,inc
  14. Nov 13, 2000legacy_jobs:707936Alteration Commercial · Finaled$5,000
  15. Nov 13, 2000legacy_jobs:680793Alteration Commercial · Finaled$5,000
  16. Date not usable in source950153MEP Plumbing · IssuedMorton Chait
  17. Date not usable in source735175MEP Plumbing · IssuedMorton Chait
  18. Date not usable in source942325Alteration Commercial · IssuedJoav Construction INC.

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

Other permits by T & T Const Group INC

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Developer details
Permit #
3150333
Canonical ID
1:3150333
Source permit ID
3150333
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