Permit Record

Alteration Residential

420 East 117th Street, Manhattan, NY

ClassificationA2Multifamily Alteration
Reliable value$14,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
.
Architect
David Hofmann
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
C3
Zoning district
R7B
Lot area
1,682 sq ft
Year built
1890
Units (total)
4
Units (residential)
4
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1017100040
Climate zone (IECC)
4A
Roof area (est.)
851 sq ft
HVAC tonnage (est.)
5.5 tons
Building type
R
Building subtype
OTHERS
Geocode & dates
Coordinates
40.7964, -73.9343
Geocode confidence
95%
Geocode source
Not in source
Issued
May 29, 2015
Applied
Oct 9, 2014
Work class
Residential
Description
Source description

INSTALLATION OF A RAMP TO PROVIDE ACCESSIBILITY TO THE BASEMENT LEVEL, APARTMENT 01. MINOR CHANGE IN EGRESS

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Sep 10, 2015
Provenance
First seen by PermitCore
May 6, 2026 · 18:53 UTC
Last seen
Jun 7, 2026 · 15:03 UTC
Last changed
Jun 7, 2026 · 15:03 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

16 permits at this parcel (parcel 1017100040) · Oct 24, 2001 – May 29, 2015

  1. May 29, 2015This permitAlteration Residential · Finaled$14,000
  2. May 29, 20152977213MEP Plumbing · IssuedChinatown Plbg & Htg INC
  3. Apr 9, 20152950447Other · IssuedLet'S Do It Right, LLC
  4. Mar 8, 2012legacy_jobs:2075175Temporary · Issued
  5. Mar 8, 20122528354Construction Equipment · IssuedAmc United INC
  6. Mar 8, 20122528310Construction Equipment · IssuedAmc United INC
  7. Mar 8, 2012legacy_jobs:2075136Temporary · Issued
  8. Mar 27, 200643279MEP Plumbing · IssuedPlumbing Solutions
  9. Jan 21, 20031603889Alteration Commercial · IssuedCru Mechanical And Htg INC
  10. Jan 21, 200313783MEP Plumbing · IssuedCru Mechanical And Htg INC
  11. Jan 21, 2003legacy_jobs:420433Alteration Commercial · Finaled$15,000
  12. May 20, 2002605720MEP Plumbing · IssuedCru Mechanical & Htg INC
  13. May 20, 2002legacy_jobs:360051Alteration Commercial · Finaled$300,000
  14. Oct 24, 20011477877Alteration Commercial · IssuedMannel Guerra Ltd
  15. Oct 24, 20011477872Construction Equipment · IssuedMannel Guerra Ltd
  16. Date not in sourcelegacy_jobs:554880Alteration Residential · Issued$24,000

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

Developer details
Permit #
legacy_jobs:2413253
Canonical ID
1:legacy_jobs:2413253
Source permit ID
legacy_jobs:2413253
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