Permit Record

Mechanical Systems

71 St Marks Place, Manhattan, NY 10003

ClassificationMechanical SystemsMultifamily Alteration
Reliable value$147,325
ContractorHama Interior Works INC →
Permit record
Parties
Contractor
Hama Interior Works INC
Applicant
Yuya Hama
Owner
Pr
Architect
Not in source
Engineer
Not in source
Contractor license
610287
Building & lot · PLUTO
Building class
C5
Zoning district
R8B
Lot area
2,348 sq ft
Year built
1900
Units (total)
10
Units (residential)
10
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1004500039
Climate zone (IECC)
4A
Roof area (est.)
1,298 sq ft
HVAC tonnage (est.)
8.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7279, -73.9861
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 27, 2025
Applied
Not in source
Work class
Residential
Description
Source description

Renovate existing one bedroom apartment

Status
Current status
issued
Source status
Permit Issued
Expired
Jul 26, 2025
Provenance
First seen by PermitCore
May 2, 2026 · 09:32 UTC
Last seen
May 11, 2026 · 23:55 UTC
Last changed
May 11, 2026 · 23:55 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

13 permits at this parcel (parcel 1004500039) · Sep 10, 2004 – Feb 27, 2025

  1. Feb 27, 2025This permitAlteration Residential · Issued$147,325Hama Interior Works INC
  2. Feb 27, 2025195612833Alteration Residential · Issued$147,325Hama Interior Works INC
  3. Feb 7, 2024699458981Alteration Residential · Issued$147,325Hama Interior Works INC
  4. Feb 7, 2024699458981Alteration Residential · Issued$147,325Hama Interior Works INC
  5. Sep 10, 2020legacy_jobs:3234122Alteration Residential · Issued$82,250
  6. Sep 10, 2020legacy_jobs:3234130Alteration Residential · Issued$82,250
  7. Sep 10, 20203788228Other · IssuedHama Interior Works INC
  8. Mar 20, 2007884059Other · IssuedYoshida Development INC
  9. Sep 10, 20041757182MEP Plumbing · IssuedAmn Corporation
  10. Sep 10, 20041757171Alteration Commercial · IssuedAmn Corporation
  11. Sep 10, 2004legacy_jobs:486241Alteration Residential · Finaled$8,150
  12. Date not in sourcelegacy_jobs:601786Alteration Residential · Issued$18,750
  13. Date not in sourcelegacy_jobs:601777Alteration Residential · Issued$18,750

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

Other permits by Hama Interior Works INC

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Developer details
Permit #
195612833|Mechanical Systems
Canonical ID
1:195612833|Mechanical Systems
Source permit ID
195612833|Mechanical Systems
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