General Construction
100 Avenue B, Manhattan, NY 10009
Permit record
Parties
- Contractor
- New Amsterdam Restoration
- Applicant
- Gabriel Serafin
- Owner
- Kennan Ash LLC
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- 622709
Building & lot · PLUTO
- Building class
- N9
- Zoning district
- R7A
- Lot area
- 797 sq ft
- Year built
- 1940
- Units (total)
- 1
- Units (residential)
- 0
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 1004020040
- Climate zone (IECC)
- 4A
- Roof area (est.)
- 630 sq ft
- HVAC tonnage (est.)
- 5.5 tons
- Building type
- I
- Building subtype
- Not in source
Geocode & dates
- Coordinates
- 40.7248, -73.9815
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Aug 3, 2026
- Applied
- Not in source
- Work class
- Not in source
Description
Source description
HEREBY FILING FOR THE RESTORATION OF DAMAGED BRICK FACADE. NO WORK TO INTERIOR WILL BE DONE. NO CHANGE TO USE OCCUPANCY OR EGRESS.
Status
- Current status
- issued
- Source status
- Permit Issued
- Expired
- Oct 19, 2026
Provenance
- First seen (no changes since)
- Aug 5, 2026 · 10:08 UTC
Data-quality checks1 of 12 flagged
1 of 12 data-quality checks flagged on this permit. Detail below.
- Residential units is placeholder
units_residential_is_placeholderunits_residential matched a known placeholder value used by the source when the field 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
- Total units out of bounds
- Total units is placeholder
- Valuation out of bounds
- Valuation is placeholder
Project timeline at this parcel
- Aug 3, 2026This permitAlteration Commercial · Issued$25,000New Amsterdam Restoration
- Jul 6, 2026701304210Temporary · IssuedLuna Scaffolding LLC
- Feb 24, 2026910039936MEP Mechanical HVAC · Finaled$30,000Cottam Heating & Air Cond
- Jan 2, 2007982988Construction Equipment · IssuedS. Digacomo & Sons
- Oct 18, 2006legacy_jobs:583287Temporary · Finaled
- Oct 18, 2006673308Construction Equipment · IssuedS. Digacomo & Sons
Full permit history at this parcel · as of Aug 6, 2026.
Other permits by New Amsterdam Restoration
Developer details
- Permit #
- 248301038|General Construction
- Canonical ID
- 1:248301038|General Construction
- Source permit ID
- 248301038|General Construction