Permit Record

New Construction Residential Sf

231 Hamden Avenue, Staten Island, NY

ClassificationNBResidential New (Single-Family)
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Not in source
Engineer
Peter Calvanico
Contractor license
Not in source
Building & lot · PLUTO
Building class
A5
Zoning district
R3X
Lot area
2,500 sq ft
Year built
2002
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
2,237 sq ft
Parcel & enrichment
Parcel APN
5035740004
Climate zone (IECC)
4A
Roof area (est.)
825 sq ft
HVAC tonnage (est.)
3 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.5796, -74.1018
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 24, 2002
Applied
Jan 22, 2002
Work class
Residential
Status
Current status
finaled
Source status
SIGNED OFF
Finaled
May 13, 2003
Provenance
First seen by PermitCore
May 6, 2026 · 18:46 UTC
Last seen
May 15, 2026 · 04:58 UTC
Last changed
May 11, 2026 · 22:29 UTC

Open in New York City source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
Project timeline at this parcel

13 permits at this parcel (parcel 5035740004) · Apr 20, 2001 – Dec 24, 2002

  1. Dec 24, 2002This permitNew Construction Residential Sf · Finaled
  2. Dec 24, 2002legacy_jobs:1490805New Construction Residential Sf · Finaled
  3. Dec 24, 2002legacy_jobs:1490796New Construction Residential Sf · Finaled
  4. Dec 24, 2002676230New Construction Unknown · IssuedKdc Of Staten Island INC
  5. Mar 5, 20029491MEP Plumbing · IssuedFrank C. Plbg & Htg CORP.
  6. Feb 15, 20021366435New Construction Unknown · IssuedKdc Of Staten Island INC
  7. Apr 20, 2001legacy_jobs:1483489Demolition · Finaled
  8. Apr 20, 20011391841Construction Equipment · IssuedKdc Of Staten Island INC
  9. Apr 20, 2001legacy_jobs:1426051Demolition · Finaled
  10. Apr 20, 20011391910Demolition · IssuedKdc Of Staten Island INC
  11. Apr 20, 2001legacy_jobs:1483490Demolition · Finaled
  12. Apr 20, 20011391849Demolition · IssuedKdc Of Staten Island INC
  13. Apr 20, 2001legacy_jobs:1426052Demolition · Finaled

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

Developer details
Permit #
legacy_jobs:1432953
Canonical ID
1:legacy_jobs:1432953
Source permit ID
legacy_jobs:1432953
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