Permit Record

Alteration Commercial

420 East 120 Stret, Manhattan, NY 10035

ClassificationALMultifamily Alteration
Reliable valueNot in source
ContractorXenon Construction CORP →
Permit record
Parties
Contractor
Xenon Construction CORP
Applicant
Stefan Rizea
Owner
Rjn Realty LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0607042
Building & lot · PLUTO
Building class
C3
Zoning district
R7-2
Lot area
1,892 sq ft
Year built
1899
Units (total)
4
Units (residential)
4
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1018070039
Climate zone (IECC)
4A
Roof area (est.)
945 sq ft
HVAC tonnage (est.)
6.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7983, -73.9328
Geocode confidence
95%
Geocode source
Not in source
Issued
Nov 5, 2014
Applied
Nov 5, 2014
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Apr 7, 2015
Provenance
First seen by PermitCore
May 2, 2026 · 15:52 UTC
Last seen
Jul 17, 2026 · 02:24 UTC
Last changed
May 3, 2026 · 03:12 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

10 permits at this parcel (parcel 1018070039) · Jan 2, 2014 – Feb 18, 2016

  1. Feb 18, 20163117330MEP Plumbing · IssuedCopper Mechanical INC
  2. Feb 18, 2016legacy_jobs:2291375Alteration Commercial · Finaled$12,500
  3. Feb 18, 20163117333MEP Plumbing · IssuedCopper Mechanical INC
  4. Jan 23, 20152913828MEP Plumbing · IssuedCopper Mechanical INC
  5. Nov 5, 2014This permitAlteration Commercial · IssuedXenon Construction CORP
  6. Jan 2, 20141514027MEP Plumbing · IssuedCopper Mechanical INC
  7. Jan 2, 2014legacy_jobs:2184718Alteration Residential · Finaled$20,000
  8. Jan 2, 2014legacy_jobs:2272319Alteration Residential · Finaled$20,000
  9. Date not in sourcelegacy_jobs:2269384Alteration Residential · Disapproved$168,500
  10. Date not in sourcelegacy_jobs:2269375Alteration Residential · Disapproved$168,500

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

Other permits by Xenon Construction CORP

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Developer details
Permit #
2878909
Canonical ID
1:2878909
Source permit ID
2878909
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