Permit Record

MEP Mechanical HVAC

294 13th St, Brooklyn, NY 11215

ClassificationMHResidential MEP
Reliable valueNot in source
ContractorMr. Air Nyc CORP →
Permit record
Parties
Contractor
Mr. Air Nyc CORP
Applicant
Mei Ling Wong
Owner
Home Owner
Architect
Not in source
Engineer
Not in source
Contractor license
0622407
Building & lot · PLUTO
Building class
B3
Zoning district
R6B
Lot area
1,667 sq ft
Year built
1901
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3010350020
Climate zone (IECC)
4A
Roof area (est.)
900 sq ft
HVAC tonnage (est.)
3 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6663, -73.9874
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 7, 2022
Applied
Mar 7, 2022
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Sep 20, 2022
Provenance
First seen by PermitCore
May 2, 2026 · 16:48 UTC
Last seen
Jul 17, 2026 · 02:34 UTC
Last changed
May 2, 2026 · 16:48 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 3010350020) · Oct 8, 2019 – Mar 7, 2022

  1. Mar 7, 2022This permitMEP Mechanical HVAC · IssuedMr. Air Nyc CORP
  2. Mar 7, 2022legacy_jobs:3000977Alteration Residential · Finaled$319,900
  3. Oct 13, 20213875772MEP Plumbing · IssuedArk-Pol Plumbing CORP
  4. Mar 15, 2021legacy_jobs:3284543Alteration Residential · Issued$31,200
  5. Mar 15, 20213835530Other · IssuedBrooklyn Solarworks LLC
  6. Oct 16, 20203797789Other · IssuedPraga Construction CORP
  7. Oct 16, 20203797793MEP Plumbing · IssuedArk-Pol Plumbing CORP
  8. Oct 15, 20193697586MEP Plumbing · IssuedM. Spinelli Plb & Htg INC
  9. Oct 8, 20193695649Other · IssuedReds Properties LLC

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

Other permits by Mr. Air Nyc CORP

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Developer details
Permit #
3896701
Canonical ID
1:3896701
Source permit ID
3896701
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