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Three families
5512 FT HAMILTON PARKWAY
BROOKLYN · BIN 3139580
💬 Discuss this project
1915Year Built
2Stories
C0Building Class
R5Zoning
3,036 sfGross Floor Area
3Units
Rent Stabilized6 Open Violations ▸FDNY Report ↗
Three families · 2,000 sf lot · 1.52 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralPlumbingGeneral
Roof2p · 1 filing · 15 docs
Floor 23p · 2 filings · 20 docs
Floor 12p · 2 filings · 20 docs
Basement3p · 2 filings · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
06/10/2025$700K—Private party → Private party$231/sf building
04/18/2023$1.2M—YAZ ENTITY, LLC → Private party$395/sf building
11/29/2022$1.1M—— → —$353/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
G ENGINEERING PC709/13/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ECDESIGN STUDIO1403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KLE CONSTRUCTION INCGeneral Contractor707/08/2026
CATMAN PLUMBING INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
G ENGINEERING PC7778309/13/2023
Building Lifecycle
All (44)Filed (7)Permit Issued (4)Signed Off (3)Violation (12)Inspection (3)Special Inspection (15)
05/04/2026
Violation issued (HPD, open)
A
11/19/2025
Violation issued (HPD, open)
I
06/09/2025
Violation issued (HPD, open)
A
11/27/2024
Violation issued (HPD, open)
I
04/10/2024
Violation issued (HPD, open)
A
11/21/2023
Violation issued (HPD, open)
I
10/05/2023
Signed off — Alteration
INSTALL 8' TEMP. PLYWOOD FENCE AS PER PLAN. NO CHANGE OF USE, OCCUPANCY OR EGRESS.
B00871663-I1
10/03/2023
Signed off — Alteration
INTERIOR RENOVATION OF EXISTING 3-FAMILY HOUSE WITH GENERAL CONSTRUCTION AND MECHANICAL WORK ON BASEMENT, FIRST AND SECOND FLOOR AS PER PLAN. NOCHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00866520-I1
10/03/2023
Signed off — Alteration
INTERIOR RENOVATION OF EXISTING 3-FAMILY HOUSE WITH PLUMBING WORK ON BASEMENT, FIRST AND SECOND FLOOR: RELOCATE KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON BASEMENT; NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00866521-I1
10/02/2023
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
09/13/2023
Filed — Alteration
INTERIOR RENOVATION OF EXISTING 3-FAMILY HOUSE WITH PLUMBING WORK ON BASEMENT, FIRST AND SECOND FLOOR: RELOCATE KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON BASEMENT; NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00866521-P2
09/13/2023
Filed — Alteration
INTERIOR RENOVATION OF EXISTING 3-FAMILY HOUSE WITH GENERAL CONSTRUCTION AND MECHANICAL WORK ON BASEMENT, FIRST AND SECOND FLOOR AS PER PLAN. NOCHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00866520-P2
09/13/2023
Special inspection requirement — Fire-Resistance Rated Construction
XIONGCAI GU
09/13/2023
Special inspection requirement — Fire-Resistance Rated Construction
XIONGCAI GU
09/13/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIONGCAI GU
09/13/2023
Special inspection requirement — Mechanical Systems
XIONGCAI GU
09/13/2023
Special inspection requirement — Final
XIONGCAI GU
09/13/2023
Special inspection requirement — Energy Code Compliance Inspections
XIONGCAI GU
09/13/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIONGCAI GU
09/13/2023
Special inspection requirement — Mechanical Systems
XIONGCAI GU
09/13/2023
Special inspection requirement — Energy Code Compliance Inspections
XIONGCAI GU
09/13/2023
Special inspection requirement — Final
XIONGCAI GU
07/10/2023
Filed — Alteration
INTERIOR RENOVATION OF EXISTING 3-FAMILY HOUSE WITH PLUMBING WORK ON BASEMENT, FIRST AND SECOND FLOOR: RELOCATE KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON BASEMENT; NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00866521-P1
07/05/2023
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
07/05/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/23/2023
Filed — Alteration
INTERIOR RENOVATION OF EXISTING 3-FAMILY HOUSE WITH GENERAL CONSTRUCTION AND MECHANICAL WORK ON BASEMENT, FIRST AND SECOND FLOOR AS PER PLAN. NOCHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00866520-P1
05/23/2023
Special inspection requirement — Mechanical Systems
XIONGCAI GU
05/23/2023
Special inspection requirement — Energy Code Compliance Inspections
XIONGCAI GU
05/23/2023
Special inspection requirement — Final
XIONGCAI GU
05/23/2023
Special inspection requirement — Fire-Resistance Rated Construction
XIONGCAI GU
05/23/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIONGCAI GU
05/09/2023
Permit issued — Plumbing
B00866521-I1-PL
05/09/2023
Permit issued — Construction Fence
B00871663-I1-FN
05/08/2023
Filed — Alteration
INSTALL 8' TEMP. PLYWOOD FENCE AS PER PLAN. NO CHANGE OF USE, OCCUPANCY OR EGRESS.
B00871663-I1
05/08/2023
Permit issued — Mechanical Systems
B00866520-I1-MS
05/08/2023
Permit issued — General Construction
B00866520-I1-GC
05/04/2023
Filed — Alteration
INTERIOR RENOVATION OF EXISTING 3-FAMILY HOUSE WITH GENERAL CONSTRUCTION AND MECHANICAL WORK ON BASEMENT, FIRST AND SECOND FLOOR AS PER PLAN. NOCHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00866520-I1
05/04/2023
Filed — Alteration
INTERIOR RENOVATION OF EXISTING 3-FAMILY HOUSE WITH PLUMBING WORK ON BASEMENT, FIRST AND SECOND FLOOR: RELOCATE KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON BASEMENT; NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00866521-I1
03/22/2023
Violation issued (HPD, closed)
A
11/09/2022
Violation issued (HPD, closed)
I
02/24/2022
Violation issued (HPD, closed)
I
02/24/2022
Violation issued (HPD, closed)
A
04/08/2021
Violation issued (HPD, closed)
I
04/08/2021
Violation issued (HPD, closed)
A
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offCATMAN PLUMBING INC05/09/2023
DOB NOWConstruction FenceSigned-offKLE CONSTRUCTION INC05/09/2023
DOB NOWMechanical SystemsSigned-offKLE CONSTRUCTION INC05/08/2023
DOB NOWGeneral ConstructionSigned-offKLE CONSTRUCTION INC05/08/2023
1 project · most recent 05/10/2023
General Wiring
FiledStatusContractorScope
05/10/2023CompleteERIC & NG ELEC'L, INC.General Wiring
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
10/02/2023Pass-Final General Construction Non-Directive 14PassView ↗
07/05/2023Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
07/05/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 15
DateRequirementInspectorRole
09/13/2023Fire-Resistance Rated ConstructionXIONGCAI GUprogress
09/13/2023Fire-Resistance Rated ConstructionXIONGCAI GUprogress
09/13/2023Fire-Resistant Penetrations and JointsXIONGCAI GUspecial
09/13/2023Mechanical SystemsXIONGCAI GUspecial
09/13/2023FinalXIONGCAI GUprogress
09/13/2023Energy Code Compliance InspectionsXIONGCAI GUprogress
09/13/2023Fire-Resistant Penetrations and JointsXIONGCAI GUspecial
09/13/2023Mechanical SystemsXIONGCAI GUspecial
09/13/2023Energy Code Compliance InspectionsXIONGCAI GUprogress
09/13/2023FinalXIONGCAI GUprogress
05/23/2023Mechanical SystemsXIONGCAI GUspecial
05/23/2023Energy Code Compliance InspectionsXIONGCAI GUprogress
05/23/2023FinalXIONGCAI GUprogress
05/23/2023Fire-Resistance Rated ConstructionXIONGCAI GUprogress
05/23/2023Fire-Resistant Penetrations and JointsXIONGCAI GUspecial
▾Documents — 23 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/27/2026B00866520-P2Request digital key ↗
08/27/2026B00866520-P1Request digital key ↗
08/27/2026B00866520-I1Request digital key ↗
Showing 3 of 7 on file for this type
▸Seals & Professional Certifications16
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/27/2026B00866520-P1Open ↗
08/27/2026B00866520-P2Open ↗
08/27/2026B00866520-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/01/2026B00866520-I1Open ↗
09/01/2026B00866520-I1Open ↗
08/26/2026B00866520-P2Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
09/01/2026B00866520-I1Open ↗
08/26/2026B00866520-P2Open ↗
08/23/2026B00866520-P1Open ↗