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Four families
612 52 STREET
BROOKLYN · Sunset Park (Central) · BIN 3014001
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1915Year Built
3Stories
C3Building Class
R6BZoning
3,840 sfGross Floor Area
4Units
0 Open ViolationsFDNY Report ↗
Four families · Owner of record: GAOS REAL ESTATE INC. · 2,003 sf lot · 1.92 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
GUL G CONTRACTING607/08/2026
GAOS REAL ESTATE INC.203/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
02/29/2016$980K—— → —$255/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ROYAL ENGINEERING, P.C107/03/2018
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
DANICO SERVICES203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GUL & G CONTRACTING INCGeneral Contractor407/08/2026
Building Lifecycle
All (7)Filed (1)Permit Issued (2)Signed Off (1)Violation (3)
03/02/2020
Signed off — Alteration
B00058297-I1
02/24/2020
Permit issued — Sidewalk Shed
B00058297-I1-SH
08/19/2019
Violation issued (ECB, closed)
Construction
11/19/2018
Violation issued (ECB, closed)
Construction
07/03/2018
Filed — Alteration
B00058297-I1
07/03/2018
Permit issued — Sidewalk Shed
B00058297-I1-SH
01/04/2017
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedSigned-offGUL & G CONTRACTING INC02/24/2020
DOB NOWSidewalk ShedSigned-offGUL & G CONTRACTING INC07/03/2018
BISPLISSUEDCATMAN PLUMBING INC08/30/2018
BISEQISSUEDHARRIS HOME REPAIR & DEVE04/20/2018
BIS—ISSUEDHARRIS HOME REPAIR & DEVE04/12/2018
2 projects · most recent 10/14/2018
General Wiring
FiledStatusContractorScope
10/14/2018CompleteA.C. MORGAN ELECTRICGeneral Wiring
07/03/2018CompleteMEO ELECTRIC CORP—
Nothing on file for this building.
▾Documents — 86 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
09/03/2026B00058297-I1Request digital key ↗
▸Applications & Permits17
▸BISPLAN / WORK APPROVAL APPLICATION12
01/12/2022321534247Open ↗
01/11/2022321534247Open ↗
10/08/2021321622106Open ↗
Showing 3 of 12 on file for this type
▸BISWORK PERMIT APPLICATION3
07/19/2019321622099Open ↗
09/05/2018321534247Open ↗
04/20/2018321534247Open ↗
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
08/15/2019321534247Open ↗
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
11/29/2018321534247Open ↗
▸Zoning, Tax Lot & Property Records5
▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1
09/15/2017321534247Open ↗
▸BISVERIFY TAX LOT1
11/23/2021321534247Open ↗
▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1
11/23/2021321534247Open ↗
▸BISZONING DIAGRAM1
09/26/2017321534247Open ↗
▸BISZONING EXHIBIT I: CERTIFICATION1
09/15/2017321534247Open ↗
▸Seals & Professional Certifications16
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION11
02/26/2020321622099Open ↗
10/23/2019321534247Open ↗
09/11/2018321622099Open ↗
Showing 3 of 11 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
03/15/2018321733638Open ↗
07/25/2017321622099Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
03/15/2018321733638Open ↗
07/25/2017321622099Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
09/03/2026B00058297-I1Open ↗
▸Trade Schedules & Equipment3
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3
06/13/2019321622099Open ↗
07/25/2017321622099Open ↗
03/23/2017321534247Open ↗
▸Safety & Tenant Protection1
▸BISSTREET TREE CHECKLIST1
01/29/2020321534247Open ↗
▸Energy Compliance6
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS5
10/23/2019321534247Open ↗
10/23/2019321534247Open ↗
03/15/2018321733638Open ↗
Showing 3 of 5 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
11/30/2021321534247Open ↗
▸Inspections & Test Reports4
▸BISTECHNICAL REPORT: RESPONSIBILITY2
11/23/2021321534247Open ↗
11/23/2021321534247Open ↗
▸BISTECHNICAL REPORT: SOIL INSPECTION2
03/15/2018321733638Open ↗
09/15/2017321534247Open ↗
▸Approvals, Objections & Sign-offs3
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
05/14/2020321622099Open ↗
02/26/2020321622099Open ↗
▸BISSCHEDULE A - OCCUPANCY / USE1
03/23/2017321534247Open ↗
▸Cost, Insurance & Ownership10
▸BISCOST AFFIDAVIT7
11/23/2021321534247Open ↗
05/14/2020321622099Open ↗
06/21/2019321622099Open ↗
Showing 3 of 7 on file for this type
▸BISPROJECT-SPECIFIC GL INSURANCE1
04/12/2018321534247Open ↗
▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE1
04/12/2018321534247Open ↗
▸BISCOST AFFIDAVIT (FINAL): PW31
11/23/2021321534247Open ↗
▸Filing & Intake Forms17
▸BISADDITIONAL INFORMATION10
11/24/2021321534247Open ↗
09/03/2021321534247Open ↗
07/30/2021321534247Open ↗
Showing 3 of 10 on file for this type
▸BISEFILING COVER SHEET4
03/19/2018321733638Open ↗
07/25/2017321622106Open ↗
07/25/2017321622099Open ↗
Showing 3 of 4 on file for this type
▸BISBOROUGH INTAKE FORM3
02/26/2020321622099Open ↗
08/15/2019321534247Open ↗
01/24/2019321733638Open ↗
▸Other Documents3
▸BISBPP - SUPPORTING DOCUMENTATION1
06/23/2021321534247Open ↗
▸BISPLOT DIAGRAM1
03/23/2017321534247Open ↗
▸DOB NOWBSA Meeting Minutes/BSA Resolution1
08/13/2026B00058297-I1Open ↗