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Miscellaneous two family
527 HALSEY STREET
BROOKLYN · Bedford-Stuyvesant (East) · BIN 3046198
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1885Year Built
2Stories
B9Building Class
R6BZoning
2,700 sfGross Floor Area
2Units
FDNY Report ↗
Miscellaneous two family · 2,000 sf lot · 1.35 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/08/2022$1.9M—Private party → Private party$686/sf building
04/02/2018$1.3M—Private party → Private party$470/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CELMER ARCHITECTURE PLLC107/10/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MUNICIPAL BUILDING CONSULTANTS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GNS HOME IMPROVMENT LLCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SD TESTING & INSPECTION S7010107/10/2023
Building Lifecycle
All (10)Filed (1)Permit Issued (1)Signed Off (1)Special Inspection (7)
03/24/2025
Signed off — Alteration
General construction for minor renovation of existing building. No change to use, egress or occupancy.
B00887977-I1
11/13/2023
Permit issued — General Construction
B00887977-I1-GC
07/10/2023
Filed — Alteration
General construction for minor renovation of existing building. No change to use, egress or occupancy.
B00887977-I1
06/13/2023
Special inspection requirement — Concrete - Cast-In-Place
XIUCHENG LI
06/13/2023
Special inspection requirement — Final
XIUCHENG LI
06/09/2023
Special inspection requirement — Energy Code Compliance Inspections
XIUCHENG LI
06/09/2023
Special inspection requirement — Fenestration areas
XIUCHENG LI
06/09/2023
Special inspection requirement — Fenestration and door U-factor and product ratings
XIUCHENG LI
06/09/2023
Special inspection requirement — Fenestration air leakage
XIUCHENG LI
06/09/2023
Special inspection requirement — Air barrier - visual inspection
XIUCHENG LI
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offGNS HOME IMPROVMENT LLC11/13/2023
1 project · most recent 06/09/2022
General Wiring
FiledStatusContractorScope
06/09/2022CompleteGALLANT ELEC'L CONST, INCGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 7
DateRequirementInspectorRole
06/13/2023Concrete - Cast-In-PlaceXIUCHENG LIspecial
06/13/2023FinalXIUCHENG LIprogress
06/09/2023Energy Code Compliance InspectionsXIUCHENG LIprogress
06/09/2023Fenestration areasXIUCHENG LIenergy_progress
06/09/2023Fenestration and door U-factor and product ratingsXIUCHENG LIenergy_progress
06/09/2023Fenestration air leakageXIUCHENG LIenergy_progress
06/09/2023Air barrier - visual inspectionXIUCHENG LIenergy_progress
▾Documents — 8 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/27/2026B00887977-I1Request digital key ↗
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026B00887977-I1Open ↗
▸Seals & Professional Certifications5
▸DOB NOWProgress Inspector Seal & Signature3
08/28/2026B00887977-I1Open ↗
08/28/2026B00887977-I1Open ↗
08/28/2026B00887977-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B00887977-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/28/2026B00887977-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B00887977-I1Open ↗