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One family attached or semi-detached
3712 POLAR STREET
BROOKLYN · Coney Island-Sea Gate · BIN 3188080
💬 Discuss this project
1980Year Built
2Stories
A5Building Class
R6Zoning
1,520 sfGross Floor Area
1Units
0 Open ViolationsFDNY Report ↗
One family attached or semi-detached · 2,000 sf lot · 0.76 FAR built · Flood zone X500
Locations of Work
Architecture
Site & exterior2p · 1 filing · 5 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
02/02/2016$250K—— → —$164/sf building
11/25/2015$220K—— → —$144/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHUN FENG103/26/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
HIGH QUALITY 338203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HIGH QUALITY CONSTRUCTIONGeneral Contractor203/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244103/26/2024
SQ. ARCH, LLC4802103/26/2024
Building Lifecycle
All (8)Filed (1)Permit Issued (1)Violation (1)Special Inspection (5)
05/02/2024
Permit issued — General Construction
B01025073-I1-GC
03/26/2024
Filed — Alteration
B01025073-I1
03/26/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
03/26/2024
Special inspection requirement — Tenant Protection Plan Compliance
NARESH MAHANGU
03/26/2024
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
03/26/2024
Special inspection requirement — Fire-Resistance Rated Construction
Chun Feng
03/25/2024
Special inspection requirement — Final
Chun Feng
03/01/2024
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedHIGH QUALITY CONSTRUCTION05/02/2024
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
03/26/2024Fire-Resistant Penetrations and JointsChun Fengspecial
03/26/2024Tenant Protection Plan ComplianceNARESH MAHANGUspecial
03/26/2024Energy Code Compliance InspectionsChun Fengprogress
03/26/2024Fire-Resistance Rated ConstructionChun Fengprogress
03/25/2024FinalChun Fengprogress
▾Documents — 5 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/25/2026B01025073-I1Request digital key ↗
▸Seals & Professional Certifications4
▸DOB NOWSpecial Inspector Seal & Signature2
08/25/2026B01025073-I1Open ↗
08/25/2026B01025073-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/25/2026B01025073-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/25/2026B01025073-I1Open ↗