Permit Record

MEP Mechanical HVAC

113 Lenox Avenue, Manhattan, NY 10026

ClassificationMHCommercial HVAC

Reliable valueNot in source

ContractorCti Construction INC →

Permit record

Parties

Contractor: Cti Construction INC
Applicant: Jonathan Chang
Owner: Kenniworth Property LLC
Architect: Not in source
Engineer: Not in source
Contractor license: 0606717

Building & lot · PLUTO

Building class: O9
Zoning district: R7-2
Lot area: 1,700 sq ft
Year built: 2008
Units (total): 2
Units (residential): 0
Units (commercial): Not in source
Floor area: Not in source

Parcel & enrichment

Parcel APN: 1018250034
Climate zone (IECC): 4A
Roof area (est.): 963 sq ft
HVAC tonnage (est.): 15 tons
Building type: B
Building subtype: Not in source

Geocode & dates

Coordinates: 40.8018, -73.9499
Geocode confidence: 95%
Geocode source: Not in source
Issued: Apr 20, 2021
Applied: Apr 20, 2021
Work class: Not in source

Status

Current status: issued
Source status: ISSUED
Expired: Feb 21, 2022

Provenance

First seen by PermitCore: May 2, 2026 · 16:45 UTC
Last seen: Jul 17, 2026 · 02:34 UTC
Last changed: May 2, 2026 · 16:45 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

88 permits at this parcel (parcel 1018250034) · May 25, 2006 – Sep 10, 2025

Full permit history at this parcel · as of Jul 19, 2026.

Other permits by Cti Construction INC

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Developer details

Permit #: 3843692
Canonical ID: 1:3843692
Source permit ID: 3843692

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