Permit Record

Building permit

100 East 123 Street, Manhattan, NY 10035

ClassificationOTMultifamily Alteration
Reliable valueNot in source
Permit record
Parties
Applicant
George Obsuth
Owner
100 East 123 St LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0018635
Building & lot · PLUTO
Building class
C1
Zoning district
M1-6/R10
Lot area
2,027 sq ft
Year built
1920
Units (total)
10
Units (residential)
10
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1017710072
Climate zone (IECC)
4A
Roof area (est.)
1,531 sq ft
HVAC tonnage (est.)
10 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.8037, -73.9398
Geocode confidence
95%
Geocode source
Not in source
Issued
Nov 19, 2007
Applied
Nov 19, 2007
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Mar 11, 2008
Provenance
First seen by PermitCore
May 2, 2026 · 15:02 UTC
Last seen
Jul 17, 2026 · 17:24 UTC
Last changed
May 2, 2026 · 15:02 UTC
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
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Developer details
Permit #
1930178
Canonical ID
1:1930178
Source permit ID
1930178
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