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Two family converted from one family
1366 73 STREET
BROOKLYN · Dyker Heights · BIN 3158862
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1920Year Built
2.5Stories
B3Building Class
R4AZoning
2,583 sfGross Floor Area
2Units
Two family converted from one family · 4,000 sf lot · 0.65 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Roof6p · 1 filing · 20 docs
Attic12p · 1 filing · 20 docs
Floor 212p · 1 filing · 20 docs
Floor 114p · 1 filing · 20 docs
Cellar12p · 1 filing · 20 docs
Site & exterior6p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
06/30/2025$1.6M—— → —$639/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SQUARE ARCH, LLC410/11/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
A.C. MORGAN ELECTRICElectrical103/22/2026
NY BUILDING ASSOCIATES INGeneral Contractor104/09/2026
AMERICAN STANDARD P&H CORORP.Plumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SQ. ARCH, LLC4802410/11/2025
Building Lifecycle
All (33)Filed (4)Permit Issued (2)Signed Off (2)Inspection (5)Special Inspection (20)
03/13/2026
Signed off — Alteration
PLUMBING WORK ON EXIST. RESIDENTIAL HOUSE WITH CAP/REMOVE/RELOCATE/NEW BOILER, H.W.H. AND KITCHEN AND BATHROOM FIXTURES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01276150-S1
03/13/2026
Signed off — Alteration
PLUMBING WORK ON EXIST. RESIDENTIAL HOUSE WITH CAP/REMOVE/RELOCATE/NEW BOILER, H.W.H. AND KITCHEN AND BATHROOM FIXTURES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01276150-I1
12/12/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
12/11/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
10/20/2025
Inspection — Certified Gas-Gas-Piping-Roughing
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 ↗
10/14/2025
Special inspection requirement — Fenestration areas
Kaijin Liang
10/14/2025
Special inspection requirement — Interior lighting power
Kaijin Liang
10/14/2025
Special inspection requirement — Insulation placement and R values
Kaijin Liang
10/14/2025
Special inspection requirement — Air barrier - visual inspection
Kaijin Liang
10/14/2025
Special inspection requirement — Fenestration air leakage
Kaijin Liang
10/14/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Kaijin Liang
10/14/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kaijin Liang
10/14/2025
Special inspection requirement — Energy Code Compliance Inspections
Kaijin Liang
10/14/2025
Special inspection requirement — HVAC-R and service water heating system controls
Kaijin Liang
10/14/2025
Special inspection requirement — HVAC-R and service water heating equipment
Kaijin Liang
10/14/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Kaijin Liang
10/14/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kaijin Liang
10/14/2025
Special inspection requirement — Energy Code Compliance Inspections
Kaijin Liang
10/14/2025
Special inspection requirement — Fire-Resistance Rated Construction
Kaijin Liang
10/14/2025
Special inspection requirement — Final
Kaijin Liang
10/11/2025
Filed — Alteration
PLUMBING WORK ON EXIST. RESIDENTIAL HOUSE WITH CAP/REMOVE/RELOCATE/NEW BOILER, H.W.H. AND KITCHEN AND BATHROOM FIXTURES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01276150-P1
10/11/2025
Filed — Alteration
PLUMBING WORK ON EXIST. RESIDENTIAL HOUSE WITH CAP/REMOVE/RELOCATE/NEW BOILER, H.W.H. AND KITCHEN AND BATHROOM FIXTURES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01276150-P2
10/10/2025
Special inspection requirement — Energy Code Compliance Inspections
Kaijin Liang
10/10/2025
Special inspection requirement — HVAC-R and service water heating equipment
Kaijin Liang
10/10/2025
Special inspection requirement — HVAC-R and service water heating system controls
Kaijin Liang
10/10/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Kaijin Liang
10/10/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kaijin Liang
09/02/2025
Permit issued — General Construction
B01276150-I1-GC
09/02/2025
Permit issued — Plumbing
B01276150-S1-PL
08/23/2025
Filed — Alteration
PLUMBING WORK ON EXIST. RESIDENTIAL HOUSE WITH CAP/REMOVE/RELOCATE/NEW BOILER, H.W.H. AND KITCHEN AND BATHROOM FIXTURES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01276150-S1
08/23/2025
Filed — Alteration
PLUMBING WORK ON EXIST. RESIDENTIAL HOUSE WITH CAP/REMOVE/RELOCATE/NEW BOILER, H.W.H. AND KITCHEN AND BATHROOM FIXTURES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01276150-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offNY BUILDING ASSOCIATES IN09/02/2025
DOB NOWPlumbingSigned-offAMERICAN STANDARD P&H CORORP.09/02/2025
1 project · most recent 09/02/2025
General Wiring
FiledStatusContractorScope
09/02/2025CompleteA.C. MORGAN ELECTRICGeneral Wiring
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
12/12/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
12/11/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
10/20/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
10/20/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
10/20/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 20
DateRequirementInspectorRole
10/14/2025Fenestration areasKaijin Liangenergy_progress
10/14/2025Interior lighting powerKaijin Liangenergy_progress
10/14/2025Insulation placement and R valuesKaijin Liangenergy_progress
10/14/2025Air barrier - visual inspectionKaijin Liangenergy_progress
10/14/2025Fenestration air leakageKaijin Liangenergy_progress
10/14/2025Fenestration and door U-factor and product ratingsKaijin Liangenergy_progress
10/14/2025Fire-Resistant Penetrations and JointsKaijin Liangspecial
10/14/2025Energy Code Compliance InspectionsKaijin Liangprogress
10/14/2025HVAC-R and service water heating system controlsKaijin Liangenergy_progress
10/14/2025HVAC-R and service water heating equipmentKaijin Liangenergy_progress
10/14/2025HVAC-R and service water piping design and insulationKaijin Liangenergy_progress
10/14/2025Fire-Resistant Penetrations and JointsKaijin Liangspecial
10/14/2025Energy Code Compliance InspectionsKaijin Liangprogress
10/14/2025Fire-Resistance Rated ConstructionKaijin Liangprogress
10/14/2025FinalKaijin Liangprogress
10/10/2025Energy Code Compliance InspectionsKaijin Liangprogress
10/10/2025HVAC-R and service water heating equipmentKaijin Liangenergy_progress
10/10/2025HVAC-R and service water heating system controlsKaijin Liangenergy_progress
10/10/2025HVAC-R and service water piping design and insulationKaijin Liangenergy_progress
10/10/2025Fire-Resistant Penetrations and JointsKaijin Liangspecial
▾Documents — 23 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/20/2026B01276150-P1Request digital key ↗
08/20/2026B01276150-S1Request digital key ↗
08/20/2026B01276150-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications15
▸DOB NOWProgress Inspector Seal & Signature8
09/01/2026B01276150-I1Open ↗
09/01/2026B01276150-I1Open ↗
09/01/2026B01276150-I1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/20/2026B01276150-P1Open ↗
08/20/2026B01276150-S1Open ↗
08/20/2026B01276150-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
09/01/2026B01276150-I1Open ↗
08/25/2026B01276150-S1Open ↗
08/24/2026B01276150-P1Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/20/2026B01276150-S1Open ↗
08/20/2026B01276150-I1Open ↗
08/20/2026B01276150-P2Open ↗
Showing 3 of 4 on file for this type