Permit Record

Mechanical Systems

140-39 Oak Avenue, Queens, NY 11355

ClassificationHVAC / Mechanical
Reliable value$12,000
ContractorTt&t Construction INC →
Permit record
Parties
Contractor
Tt&t Construction INC
Applicant
Cecilia Y. Lin
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
621811
Building & lot · PLUTO
Building class
B3
Zoning district
R3X
Lot area
3,787 sq ft
Year built
1935
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
4052220029
Climate zone (IECC)
4A
Roof area (est.)
1,390 sq ft
HVAC tonnage (est.)
4.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7480, -73.8157
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 9, 2022
Applied
Not in source
Work class
Not in source
Description
Source description

FILE MH WORKTYPE IN CONJUNCTION WITH JOB# Q00539105

Status
Current status
finaled
Source status
Signed-off
Finaled
Jul 29, 2021
Expired
Sep 24, 2022
Provenance
First seen by PermitCore
May 2, 2026 · 09:50 UTC
Last seen
May 12, 2026 · 00:04 UTC
Last changed
May 2, 2026 · 09:50 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

6 permits at this parcel (parcel 4052220029) · Aug 17, 2021 – Aug 9, 2022

  1. Aug 9, 2022This permitMEP Mechanical HVAC · Finaled$12,000Tt&t Construction INC
  2. Aug 25, 2021812778231Other · Issued$226,700Tt&t Construction INC
  3. Aug 25, 2021812778231Foundation Only · Issued$226,700Tt&t Construction INC
  4. Aug 25, 2021812778231Alteration Commercial · Issued$226,700Tt&t Construction INC
  5. Aug 23, 2021546273265MEP Plumbing · Finaled$22,000Watson'S Plbg, Htg, & Bdg
  6. Aug 17, 2021876926037Construction Fence · Finaled$3,000Tt&t Construction INC

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

Other permits by Tt&t Construction INC

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Developer details
Permit #
541855835|Mechanical Systems
Canonical ID
1:541855835|Mechanical Systems
Source permit ID
541855835|Mechanical Systems
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