New York City
225254302 — Plumbing
520 MADISON AVENUE, Manhattan, NY 10022
Commercial MEP
Permit typeMEP Plumbing
Work classCommercial
Building subtypeNot in source
Issued2026-06-15
AppliedNot in source
Valuation$0
ContractorASHLAND PLUMBING CORP
ApplicantLASZLO B KORBL JR
Wire identity
- display_permit_id
- 225254302|Plumbing
- canonical_uid
- 1:225254302|Plumbing
- source_permit_id
- 225254302|Plumbing
- cohort
- commercial_mep
Scope
- Square footage
- Not in source
- Units (total)
- 29
- Units (residential)
- 0
- Units (commercial)
- Not in source
Description
Source description
REMOVAL AND INSTALLATION OF PLUMBING FIXTURES IN CONNECTION WITH OFFICE RENOVATION
Status
- Current status
- issued
- Source status
- Permit Issued
- Expired
- 2026-09-01
Geocode
- Latitude
- 40.759838
- Longitude
- -73.974165
- Confidence
- 95%
People + roles
- Contractor license
- 001537
- Owner
- RCPI Landmarks LLC
Building characteristics
Enrichment-derived building attributes — building type, climate zone, and roof / HVAC estimates inferred from the parcel + permit signals. Sparse until the enrichment pass lands per metro.
- Climate zone (IECC)
- 4A
PLUTO context
Parcel + zoning attributes joined from the jurisdiction's PLUTO layer. Detail-only join — list-endpoint rows don't carry this.
- Building class
- O4
- Zoning district
- C5-3
- Lot area
- 43,532
- Year built
- 1982
- Parcel APN
- 1012890014
- is_placeholder
- false
- oob
- false
Provenance
- First seen (no changes since)
- Jun 16, 2026 · 19:05 UTC
Data-quality checks
0 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