Permit Record

Alteration Residential

6 West 128th Street, Manhattan, NY

ClassificationA2Residential Alteration
Reliable value$293,010
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Yungbum Hahn
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
A5
Zoning district
R7-2
Lot area
1,249 sq ft
Year built
1899
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1017250041
Climate zone (IECC)
4A
Roof area (est.)
1,490 sq ft
HVAC tonnage (est.)
5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.8086, -73.9414
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 7, 2011
Applied
Dec 31, 2009
Work class
Residential
Status
Current status
issued
Source status
PERMIT ISSUED - ENTIRE JOB/WORK
Provenance
First seen by PermitCore
May 6, 2026 · 18:48 UTC
Last seen
Jun 7, 2026 · 14:48 UTC
Last changed
Jun 7, 2026 · 14:48 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

15 permits at this parcel (parcel 1017250041) · Aug 19, 2009 – Mar 7, 2011

  1. Mar 7, 2011This permitAlteration Residential · Issued$293,010
  2. Mar 7, 20112369925MEP Mechanical HVAC · IssuedKoonyeung'S CORP
  3. Sep 21, 20102305463MEP Plumbing · IssuedPlumbing Works INC
  4. Jul 15, 20102278187Construction Equipment · IssuedOriental Construction LLC
  5. Jul 15, 2010legacy_jobs:1858282Alteration Residential · Issued
  6. Apr 16, 20102240817Other · IssuedOriental Construction LLC
  7. Apr 16, 20102240812Other · IssuedOriental Construction LLC
  8. Sep 1, 20092150591MEP Plumbing · IssuedQmb Plumbing & Heating In
  9. Sep 1, 2009legacy_jobs:1742037Alteration Residential · Finaled$13,000
  10. Aug 19, 20092150590Other · IssuedOriental Construction LLC
  11. Date not in sourcelegacy_jobs:538391Alteration Commercial · Pending$25,000
  12. Date not in sourcelegacy_jobs:1790761Alteration Residential · Issued$30,000
  13. Date not in sourcelegacy_jobs:538382Alteration Commercial · Pending$25,000
  14. Date not in sourcelegacy_jobs:1790770Alteration Residential · Issued$30,000
  15. Date not in source1845488Other · Pending

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

Developer details
Permit #
legacy_jobs:1789351
Canonical ID
1:legacy_jobs:1789351
Source permit ID
legacy_jobs:1789351
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