Permit Record

Alteration Residential

16 Grasmere Avenue, Staten Island, NY

ClassificationA3Residential Alteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Estelle Korsnes
Architect
Not in source
Engineer
Magne Korsnes
Contractor license
Not in source
Building & lot · PLUTO
Building class
A5
Zoning district
R3-2
Lot area
3,050 sq ft
Year built
1990
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
5031660032
Climate zone (IECC)
4A
Roof area (est.)
960 sq ft
HVAC tonnage (est.)
3 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6035, -74.0849
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 15, 2005
Applied
Feb 23, 2005
Work class
Residential
Description
Source description

Repair existing curb cut only.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Mar 23, 2005
Provenance
First seen by PermitCore
May 6, 2026 · 18:47 UTC
Last seen
May 15, 2026 · 05:00 UTC
Last changed
May 11, 2026 · 22:31 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

9 permits at this parcel (parcel 5031660032) · through Mar 15, 2005

  1. Mar 15, 2005This permitAlteration Residential · Finaled
  2. Mar 15, 2005legacy_jobs:1519630Alteration Residential · Finaled
  3. Mar 15, 20051788331Curb Cut · IssuedNa
  4. Mar 15, 2005legacy_jobs:1460393Alteration Residential · Finaled
  5. Nov 1, 20011482775Other · IssuedLester Const Of Bklyn INC
  6. Nov 1, 2001legacy_jobs:1431391Alteration Residential · Finaled$7,500
  7. Nov 1, 2001legacy_jobs:1489134Alteration Residential · Finaled$7,500
  8. Date not usable in source882477Other · IssuedN/a
  9. Date not usable in source882516Alteration Commercial · IssuedN/a

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

Developer details
Permit #
legacy_jobs:1519621
Canonical ID
1:legacy_jobs:1519621
Source permit ID
legacy_jobs:1519621
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