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Two family converted from one family
17 HIGHLAWN AVENUE
BROOKLYN · Gravesend (West) · BIN 3176363
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1920Year Built
2Stories
B3Building Class
R5BZoning
1,680 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family converted from one family · 2,500 sf lot · 0.67 FAR built · Flood zone X
Locations of Work
Plumbing
Floor 21p · 1 filing · 20 docs
Floor 1
Cellar1p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
06/26/2025$1.2M—Private party → Private party$720/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
A PLUS DESIGN INC402/05/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
A PLUS DESIGN INC.803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CUBE BUILDERS GROUP NYGeneral Contractor107/08/2026
PIPESTYLISTS, INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
A PLUS DESIGN INC6615402/05/2026
Building Lifecycle
All (32)Filed (4)Permit Issued (2)Signed Off (2)Violation (1)Inspection (5)Special Inspection (18)
03/05/2026
Signed off — Alteration
PLUMBING WORK ON CEL, 1ST, 2ND AND ATTIC FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY. (TOTAL: EXISTING TWO FAMILY DWELLING UNITS UNDER CO# 148308/1956)
B01256458-S1
03/05/2026
Signed off — Alteration
PLUMBING WORK ON CEL, 1ST, 2ND AND ATTIC FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY. (TOTAL: EXISTING TWO FAMILY DWELLING UNITS UNDER CO# 148308/1956)
B01256458-I1
02/25/2026
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/05/2026
Filed — Alteration
PLUMBING WORK ON CEL, 1ST, 2ND AND ATTIC FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY. (TOTAL: EXISTING TWO FAMILY DWELLING UNITS UNDER CO# 148308/1956)
B01256458-P2
02/03/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
HONGTENG CHEN
02/03/2026
Special inspection requirement — Energy Code Compliance Inspections
HONGTENG CHEN
02/03/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
HONGTENG CHEN
02/03/2026
Special inspection requirement — Maintenance information
HONGTENG CHEN
02/03/2026
Special inspection requirement — HVAC-R and service water heating equipment
HONGTENG CHEN
02/03/2026
Special inspection requirement — HVAC-R and service water heating system controls
HONGTENG CHEN
01/13/2026
Filed — Alteration
PLUMBING WORK ON CEL, 1ST, 2ND AND ATTIC FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY. (TOTAL: EXISTING TWO FAMILY DWELLING UNITS UNDER CO# 148308/1956)
B01256458-P1
01/13/2026
Special inspection requirement — HVAC-R and service water heating equipment
HONGTENG CHEN
01/13/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
HONGTENG CHEN
01/13/2026
Special inspection requirement — Energy Code Compliance Inspections
HONGTENG CHEN
01/13/2026
Special inspection requirement — Maintenance information
HONGTENG CHEN
01/13/2026
Special inspection requirement — HVAC-R and service water heating system controls
HONGTENG CHEN
01/13/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
HONGTENG CHEN
10/20/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
10/20/2025
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
10/20/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
10/20/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
10/15/2025
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
08/22/2025
Permit issued — Plumbing
B01256458-S1-PL
08/22/2025
Permit issued — General Construction
B01256458-I1-GC
07/23/2025
Filed — Alteration
PLUMBING WORK ON CEL, 1ST, 2ND AND ATTIC FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY. (TOTAL: EXISTING TWO FAMILY DWELLING UNITS UNDER CO# 148308/1956)
B01256458-S1
07/23/2025
Filed — Alteration
PLUMBING WORK ON CEL, 1ST, 2ND AND ATTIC FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY. (TOTAL: EXISTING TWO FAMILY DWELLING UNITS UNDER CO# 148308/1956)
B01256458-I1
07/23/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
HONGTENG CHEN
07/23/2025
Special inspection requirement — Final
HONGTENG CHEN
07/23/2025
Special inspection requirement — Energy Code Compliance Inspections
HONGTENG CHEN
07/23/2025
Special inspection requirement — Fire-Resistance Rated Construction
HONGTENG CHEN
07/23/2025
Special inspection requirement — Air barrier - visual inspection
HONGTENG CHEN
07/23/2025
Special inspection requirement — Interior lighting power
HONGTENG CHEN
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offT & T PLUMBING INC08/22/2025
DOB NOWGeneral ConstructionSigned-offCUBE BUILDERS GROUP NY08/22/2025
1 project · most recent 08/22/2025
General Wiring
FiledStatusContractorScope
08/22/2025CompleteJ Y ELECTRIC INCGeneral Wiring
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
10/20/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
10/20/2025Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
10/20/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
10/20/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
10/15/2025Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 18
DateRequirementInspectorRole
02/03/2026Fire-Resistant Penetrations and JointsHONGTENG CHENspecial
02/03/2026Energy Code Compliance InspectionsHONGTENG CHENprogress
02/03/2026HVAC-R and service water piping design and insulationHONGTENG CHENenergy_progress
02/03/2026Maintenance informationHONGTENG CHENenergy_progress
02/03/2026HVAC-R and service water heating equipmentHONGTENG CHENenergy_progress
02/03/2026HVAC-R and service water heating system controlsHONGTENG CHENenergy_progress
01/13/2026HVAC-R and service water heating equipmentHONGTENG CHENenergy_progress
01/13/2026Fire-Resistant Penetrations and JointsHONGTENG CHENspecial
01/13/2026Energy Code Compliance InspectionsHONGTENG CHENprogress
01/13/2026Maintenance informationHONGTENG CHENenergy_progress
01/13/2026HVAC-R and service water heating system controlsHONGTENG CHENenergy_progress
01/13/2026HVAC-R and service water piping design and insulationHONGTENG CHENenergy_progress
07/23/2025Fire-Resistant Penetrations and JointsHONGTENG CHENspecial
07/23/2025FinalHONGTENG CHENprogress
07/23/2025Energy Code Compliance InspectionsHONGTENG CHENprogress
07/23/2025Fire-Resistance Rated ConstructionHONGTENG CHENprogress
07/23/2025Air barrier - visual inspectionHONGTENG CHENenergy_progress
07/23/2025Interior lighting powerHONGTENG CHENenergy_progress
▾Documents — 24 on file (BIS + DOB NOW)
▸Zoning, Tax Lot & Property Records2
▸DOB NOWRestrictive Declaration/Easement 12
08/13/2026B01256458-P2Open ↗
08/13/2026B01256458-I1Open ↗
▸Seals & Professional Certifications20
▸DOB NOWProgress Inspector Seal & Signature15
08/26/2026B01256458-P1Open ↗
08/26/2026B01256458-P1Open ↗
08/26/2026B01256458-P1Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/26/2026B01256458-P1Open ↗
08/24/2026B01256458-I1Open ↗
08/24/2026B01256458-P2Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/13/2026B01256458-I1Open ↗
08/13/2026B01256458-P2Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/13/2026B01256458-P2Open ↗
08/13/2026B01256458-I1Open ↗