Permit Record

Mechanical Systems

1132 Madison Avenue, Manhattan, NY 10028

ClassificationMechanical SystemsMultifamily Alteration
Reliable value$6,000
ContractorHigh Quality Construction →
Permit record
Parties
Contractor
High Quality Construction
Applicant
Zhen Ai He
Owner
Pr
Architect
Not in source
Engineer
Not in source
Contractor license
618877
Building & lot · PLUTO
Building class
S9
Zoning district
C5-1
Lot area
1,400 sq ft
Year built
1892
Units (total)
6
Units (residential)
4
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1014960016
Climate zone (IECC)
4A
Roof area (est.)
1,266 sq ft
HVAC tonnage (est.)
9 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7797, -73.9597
Geocode confidence
95%
Geocode source
Not in source
Issued
Nov 26, 2019
Applied
Not in source
Work class
Not in source
Description
Source description

INTERIOR AND EXTERIOR RENOVATION IN EXISTING STORE WITH MECHANICAL WORK AS PER PLAN IN CONJUNCTION WITH DOB #123771524 . NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Status
Current status
finaled
Source status
Signed-off
Finaled
Nov 26, 2019
Expired
Apr 25, 2020
Provenance
First seen by PermitCore
May 2, 2026 · 09:51 UTC
Last seen
May 12, 2026 · 00:05 UTC
Last changed
May 12, 2026 · 00:05 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

9 permits at this parcel (parcel 1014960016) · Sep 23, 2003 – Nov 26, 2019

  1. Nov 26, 2019This permitMEP Mechanical HVAC · Finaled$6,000High Quality Construction
  2. Nov 25, 20193712119Other · IssuedHigh Quality Construction
  3. Nov 25, 2019legacy_jobs:3177550Alteration Commercial · Finaled$40,000
  4. Nov 6, 2019481742079MEP Plumbing · Finaled$9,000So Plumbing & Heating INC
  5. Sep 12, 20193685690Other · IssuedHigh Quality Construction
  6. Aug 29, 2019legacy_jobs:3149764Alteration Commercial · Finaled$1,960
  7. Aug 29, 20193680950Other · IssuedAlma C.T. INC
  8. Sep 23, 2003legacy_jobs:442327Alteration Commercial · Finaled$3,000
  9. Sep 23, 20031273462Other · IssuedAcme Awning CO INC

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

Other permits by High Quality Construction

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Developer details
Permit #
574230083|Mechanical Systems
Canonical ID
1:574230083|Mechanical Systems
Source permit ID
574230083|Mechanical Systems
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