Alteration Residential
827 Madison Street, Brooklyn, NY
ClassificationA2Residential Alteration
Reliable value$54,393
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Not in source
- Owner
- N/a
- Architect
- Not in source
- Engineer
- Kaijin Liang
- Contractor license
- Not in source
Building & lot · PLUTO
- Building class
- B3
- Zoning district
- R6B
- Lot area
- 1,875 sq ft
- Year built
- 1910
- Units (total)
- 2
- Units (residential)
- 2
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 3014810064
- Climate zone (IECC)
- 4A
- Roof area (est.)
- 1,125 sq ft
- HVAC tonnage (est.)
- 4 tons
- Building type
- R
- Building subtype
- 1-2-3 FAMILY
Geocode & dates
- Coordinates
- 40.6879, -73.9229
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Dec 2, 2020
- Applied
- Nov 18, 2020
- Work class
- Residential
Description
Source description
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
Status
- Current status
- finaled
- Source status
- SIGNED OFF
- Finaled
- Sep 27, 2021
Provenance
- First seen by PermitCore
- May 6, 2026 · 18:58 UTC
- Last seen
- Jun 10, 2026 · 18:22 UTC
- Last changed
- Jun 10, 2026 · 18:22 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
- Dec 2, 2020This permitAlteration Residential · Finaled$54,393
- Dec 2, 20203810635Other · IssuedKamtech Restoration CORP
- Jun 5, 2000186021MEP Plumbing · IssuedM & J Plumbing And Mechanical
- Date not usable in source1253379Construction Equipment · IssuedStrategic Construction CORP.
- Date not usable in source1253381Alteration Commercial · IssuedStrategic Construction CORP.
- Date not usable in source1234884MEP Plumbing · IssuedAmer-A-Pipe P&h INC
- Date not usable in source1195411Construction Equipment · IssuedStrategic Construction CORP.
- Date not usable in source1195418Alteration Commercial · IssuedStrategic Construction CORP.
Full permit history at this parcel · as of Jul 19, 2026.
Developer details
- Permit #
- legacy_jobs:3264454
- Canonical ID
- 1:legacy_jobs:3264454
- Source permit ID
- legacy_jobs:3264454