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Two family brick
23 BAY 7 STREET
BROOKLYN · BIN 3166035
💬 Discuss this project
1930Year Built
2Stories
B1Building Class
R4Zoning
2,160 sfGross Floor Area
2Units
Rent Stabilized6 Open Violations ▸FDNY Report ↗
Two family brick · 2,320 sf lot · 0.93 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
06/20/2024$1.6M—Private party → Private party$722/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ZHENG & ASSOCIATES LLC511/13/2024
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ZAQ CONSTRUCTION INCGeneral Contractor107/08/2026
DPH PLUMBING & HTG CORPPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ZHENG & ASSOCIATES LLC7330511/13/2024
Building Lifecycle
All (33)Filed (5)Permit Issued (2)Signed Off (2)Violation (7)Inspection (5)Special Inspection (12)
08/14/2025
Violation issued (HPD, closed)
I
08/12/2025
Violation issued (HPD, open)
A
08/12/2025
Violation issued (HPD, open)
C
08/12/2025
Violation issued (HPD, open)
A
08/12/2025
Violation issued (HPD, open)
B
08/12/2025
Violation issued (HPD, open)
A
08/12/2025
Violation issued (HPD, open)
A
03/05/2025
Signed off — Alteration
INSTALL PLUMBING FIXTURES FOR EXISTING 2 FAMILY DWELLING UNIT. NO CHANGE IN USE OF EGRESS AND OCCUPANCY.
B01081009-I1
01/14/2025
Signed off — Alteration
INTERIOR RENOVATION FOR 2 FAMILY DWELLING UNIT. NO CHANGE IN USE OF EGRESS & OCCUPANCY.
B01081002-I1
12/16/2024
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/05/2024
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
11/14/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Jinfar Liu
11/14/2024
Special inspection requirement — Energy Code Compliance Inspections
Jinfar Liu
11/14/2024
Special inspection requirement — HVAC-R and service water heating equipment
Jinfar Liu
11/14/2024
Special inspection requirement — Metering
Jinfar Liu
11/14/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
Jinfar Liu
11/14/2024
Special inspection requirement — HVAC-R and service water heating system controls
Jinfar Liu
11/13/2024
Filed — Alteration
INSTALL PLUMBING FIXTURES FOR EXISTING 2 FAMILY DWELLING UNIT. NO CHANGE IN USE OF EGRESS AND OCCUPANCY.
B01081009-P2
11/13/2024
Filed — Alteration
INTERIOR RENOVATION FOR 2 FAMILY DWELLING UNIT. NO CHANGE IN USE OF EGRESS & OCCUPANCY.
B01081002-P1
09/20/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
09/20/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
09/20/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
09/10/2024
Filed — Alteration
INSTALL PLUMBING FIXTURES FOR EXISTING 2 FAMILY DWELLING UNIT. NO CHANGE IN USE OF EGRESS AND OCCUPANCY.
B01081009-P1
09/09/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Jinfar Liu
09/09/2024
Special inspection requirement — Energy Code Compliance Inspections
Jinfar Liu
09/09/2024
Special inspection requirement — Metering
Jinfar Liu
09/09/2024
Special inspection requirement — HVAC-R and service water heating equipment
Jinfar Liu
09/09/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
Jinfar Liu
09/09/2024
Special inspection requirement — HVAC-R and service water heating system controls
Jinfar Liu
07/22/2024
Permit issued — General Construction
B01081002-I1-GC
07/22/2024
Permit issued — Plumbing
B01081009-I1-PL
07/17/2024
Filed — Alteration
INSTALL PLUMBING FIXTURES FOR EXISTING 2 FAMILY DWELLING UNIT. NO CHANGE IN USE OF EGRESS AND OCCUPANCY.
B01081009-I1
07/17/2024
Filed — Alteration
INTERIOR RENOVATION FOR 2 FAMILY DWELLING UNIT. NO CHANGE IN USE OF EGRESS & OCCUPANCY.
B01081002-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offZAQ CONSTRUCTION INC07/22/2024
DOB NOWPlumbingSigned-offDPH PLUMBING & HTG CORP07/22/2024
1 project · most recent 08/02/2024
General Wiring
FiledStatusContractorScope
08/02/2024CompleteA.C. MORGAN ELECTRICGeneral Wiring
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
12/16/2024Pass-Final PL - Up to 3 Requested FloorsPassView ↗
12/05/2024Pass-Final PL - Up to 3 Requested FloorsPassView ↗
09/20/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
09/20/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
09/20/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
11/14/2024Fire-Resistant Penetrations and JointsJinfar Liuspecial
11/14/2024Energy Code Compliance InspectionsJinfar Liuprogress
11/14/2024HVAC-R and service water heating equipmentJinfar Liuenergy_progress
11/14/2024MeteringJinfar Liuenergy_progress
11/14/2024HVAC-R and service water piping design and insulationJinfar Liuenergy_progress
11/14/2024HVAC-R and service water heating system controlsJinfar Liuenergy_progress
09/09/2024Fire-Resistant Penetrations and JointsJinfar Liuspecial
09/09/2024Energy Code Compliance InspectionsJinfar Liuprogress
09/09/2024MeteringJinfar Liuenergy_progress
09/09/2024HVAC-R and service water heating equipmentJinfar Liuenergy_progress
09/09/2024HVAC-R and service water piping design and insulationJinfar Liuenergy_progress
09/09/2024HVAC-R and service water heating system controlsJinfar Liuenergy_progress
▾Documents — 23 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/24/2026B01081002-P1Request digital key ↗
08/24/2026B01081002-I1Request digital key ↗
08/24/2026B01081009-P1Request digital key ↗
Showing 3 of 5 on file for this type
▸Seals & Professional Certifications13
▸DOB NOWProgress Inspector Seal & Signature6
09/02/2026B01081009-P1Open ↗
09/02/2026B01081009-P1Open ↗
09/02/2026B01081009-P1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/24/2026B01081002-P1Open ↗
08/24/2026B01081002-I1Open ↗
08/24/2026B01081009-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
09/02/2026B01081009-P1Open ↗
08/23/2026B01081009-I1Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/24/2026B01081002-P1Open ↗
08/24/2026B01081002-I1Open ↗
08/24/2026B01081009-I1Open ↗
Showing 3 of 5 on file for this type