Building permit
318 East 66 Street, Manhattan, NY 10065
ClassificationOT
Reliable valueNot in source
ContractorL + M Larjo CO. INC.
Permit record
Parties
- Contractor
- L + M Larjo CO. INC.
- Applicant
- Jeff Schwartz
- Owner
- Memorial Sloan Kettering Cancer
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- 0
Building & lot · PLUTO
- Building class
- I4
- Zoning district
- R8B
- Lot area
- 1,883 sq ft
- Year built
- 1910
- Units (total)
- 9
- Units (residential)
- 9
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 1014400044
- Climate zone (IECC)
- 4A
- Roof area (est.)
- 749 sq ft
- HVAC tonnage (est.)
- 13.5 tons
- Building type
- I
- Building subtype
- Not in source
Geocode & dates
- Coordinates
- 40.7647, -73.9605
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Not in source
- Applied
- Not in source
- Work class
- Not in source
Status
- Current status
- issued
- Source status
- ISSUED
- Expired
- Not in source
Provenance
- First seen by PermitCore
- May 2, 2026 · 16:58 UTC
- Last seen
- Jul 17, 2026 · 02:37 UTC
- Last changed
- May 2, 2026 · 16:58 UTC
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
- Sep 16, 2024910606527MEP Mechanical HVAC · Finaled$25,000Adv Ny INC
- Apr 2, 2018legacy_jobs:2997057Alteration Residential · Finaled
- Apr 2, 20183544413Alteration Commercial · IssuedAce Atlas CORP
- Apr 2, 2018legacy_jobs:2997048Alteration Residential · Finaled
- Apr 2, 20183544414Alteration Commercial · IssuedAce Atlas CORP
- Mar 28, 2006181978Other · IssuedMeathway Contracting INC
- Mar 28, 2006legacy_jobs:554641Alteration Residential · Finaled$10,000
- Date not usable in source586207Construction Equipment · IssuedColgate Scaffolding
- Date not usable in sourceThis permitOther · IssuedL + M Larjo CO. INC.
Full permit history at this parcel · as of Jul 18, 2026.
Other permits by L + M Larjo CO. INC.
Developer details
- Permit #
- 501221
- Canonical ID
- 1:501221
- Source permit ID
- 501221