MEP Plumbing
813 Avenue U, Brooklyn, NY 11223
Permit record
Parties
- Contractor
- Nadkos INC
- Applicant
- Leslie Held
- Owner
- N/a
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- 0000411
Building & lot · PLUTO
- Building class
- S2
- Zoning district
- R6A
- Lot area
- 2,145 sq ft
- Year built
- 1931
- Units (total)
- 3
- Units (residential)
- 2
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 3071110043
- Climate zone (IECC)
- 4A
- Roof area (est.)
- 814 sq ft
- HVAC tonnage (est.)
- 5.5 tons
- Building type
- R
- Building subtype
- Not in source
Geocode & dates
- Coordinates
- 40.5981, -73.9628
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Sep 15, 2010
- Applied
- Sep 15, 2010
- Work class
- Not in source
Status
- Current status
- issued
- Source status
- ISSUED
- Expired
- Sep 15, 2011
Provenance
- First seen by PermitCore
- May 2, 2026 · 15:21 UTC
- Last seen
- Jul 17, 2026 · 17:38 UTC
- Last changed
- May 2, 2026 · 15:21 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 15, 2010This permitMEP Plumbing · IssuedNadkos INC
- Feb 8, 20102213869MEP Mechanical HVAC · IssuedI & G 2005 Constr. INC
- Feb 8, 2010legacy_jobs:1794333Alteration Commercial · Finaled$6,000
- Nov 13, 200257111Alteration Commercial · IssuedMaster Fire Prevention Systems
- Nov 2, 20001365482Alteration Commercial · IssuedMaster Fire Prevention Systems
- Aug 1, 2000legacy_jobs:903001Alteration Residential · Finaled$67,400
- Aug 1, 2000legacy_jobs:869129Alteration Residential · Finaled$67,400
- Aug 1, 20001158621MEP Plumbing · IssuedMainland Plbg & Htg INC
- May 22, 20001340646Other · IssuedG And R Consultants
- May 22, 20001340649MEP Mechanical HVAC · IssuedG& R Consultants
- Date not in sourcelegacy_jobs:884338Alteration Commercial · Issued$2,000
- Date not in sourcelegacy_jobs:918890Alteration Commercial · Issued$2,000
- Date not in sourcelegacy_jobs:959158Alteration Commercial · Issued$2,000
- Date not in sourcelegacy_jobs:2384924Alteration Commercial · Pending$10,000
Full permit history at this parcel · as of Jul 9, 2026.
Other permits by Nadkos INC
Developer details
- Permit #
- 2302959
- Canonical ID
- 1:2302959
- Source permit ID
- 2302959