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Two family brick
1959 73 STREET
BROOKLYN · BIN 3158601
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1930Year Built
2Stories
B1Building Class
R5Zoning
2,560 sfGross Floor Area
2Units
FDNY Report ↗
Two family brick · 2,800 sf lot · 0.91 FAR built · Flood zone X
Locations of Work
Plumbing
Permit Issued — active, not yet Signed-off
Floor 2Under Construction1p · 1 filing · 18 docs
Floor 1Under Construction1p · 1 filing · 18 docs
CellarUnder Construction1p · 1 filing · 18 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/24/2025$1.8M—— → —$707/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHUN FENG, ARCHITECT403/26/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
HIGH QUALITY 338403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HIGH QUALITY CONSTRUCTIONGeneral Contractor104/09/2026
MERCURY BUILDING ASSOGeneral Contractor107/08/2026
AMERICAN STANDARD P&H CORORP.Plumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SQ. ARCH, LLC4802403/26/2026
Building Lifecycle
All (10)Filed (4)Permit Issued (3)Inspection (3)
04/23/2026
Permit issued — General Construction
B01331597-I1-GC
04/08/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
04/08/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
04/08/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
03/26/2026
Filed — Alteration
RENOVATION ON EXIST. RESIDENTIAL HOUSE, REPAIR/REPLACE/NEW PARTITION, DOOR, CEILING, FLOOR, WINDOW, STAIR, PAINTING AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01331597-P1
03/26/2026
Filed — Alteration
RENOVATION ON EXIST. RESIDENTIAL HOUSE, REPAIR/REPLACE/NEW PARTITION, DOOR, CEILING, FLOOR, WINDOW, STAIR, PAINTING AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01331597-P2
12/15/2025
Permit issued — General Construction
B01331597-I1-GC
12/15/2025
Permit issued — Plumbing
B01331597-S1-PL
12/11/2025
Filed — Alteration
RENOVATION ON EXIST. RESIDENTIAL HOUSE, REPAIR/REPLACE/NEW PARTITION, DOOR, CEILING, FLOOR, WINDOW, STAIR, PAINTING AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01331597-I1
12/11/2025
Filed — Alteration
RENOVATION ON EXIST. RESIDENTIAL HOUSE, REPAIR/REPLACE/NEW PARTITION, DOOR, CEILING, FLOOR, WINDOW, STAIR, PAINTING AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01331597-S1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offMERCURY BUILDING ASSO INC04/23/2026
DOB NOWGeneral ConstructionSigned-offHIGH QUALITY CONSTRUCTION12/15/2025
DOB NOWPlumbingPermit IssuedAMERICAN STANDARD P&H CORORP.12/15/2025
1 project · most recent 03/26/2026
Gas Water/Sanitary
FiledStatusContractorScope
03/26/2026Permit IssuedAMERICAN STANDARD P&H CORGas, Water/Sanitary
1 project · most recent 07/27/2026
General Wiring
FiledStatusContractorScope
07/27/2026CompleteE D ELECTRICAL INCGeneral Wiring
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
04/08/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
04/08/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
04/08/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 14
DateRequirementInspectorRole
03/27/2026Fire-Resistant Penetrations and JointsChun Fengspecial
03/27/2026FinalChun Fengprogress
03/27/2026Energy Code Compliance InspectionsChun Fengprogress
03/27/2026Fire-Resistance Rated ConstructionChun Fengprogress
03/27/2026Lighting in dwelling unitsChun Fengenergy_progress
03/27/2026Air barrier - visual inspectionChun Fengenergy_progress
03/27/2026Fenestration areasChun Fengenergy_progress
03/27/2026Fenestration air leakageChun Fengenergy_progress
03/27/2026Fenestration and door U-factor and product ratingsChun Fengenergy_progress
03/25/2026Fire-Resistant Penetrations and JointsChun Fengspecial
03/25/2026Energy Code Compliance InspectionsChun Fengprogress
03/25/2026HVAC-R and service water heating system controlsChun Fengenergy_progress
03/25/2026HVAC-R and service water piping design and insulationChun Fengenergy_progress
03/25/2026HVAC-R and service water heating equipmentChun Fengenergy_progress
▾Documents — 18 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/17/2026B01331597-S1Request digital key ↗
08/17/2026B01331597-I1Request digital key ↗
08/17/2026B01331597-P2Request digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications10
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/17/2026B01331597-I1Open ↗
08/17/2026B01331597-P2Open ↗
08/17/2026B01331597-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/01/2026B01331597-I1Open ↗
09/01/2026B01331597-I1Open ↗
08/23/2026B01331597-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
09/01/2026B01331597-I1Open ↗
08/23/2026B01331597-P1Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/17/2026B01331597-I1Open ↗
08/17/2026B01331597-P2Open ↗
08/17/2026B01331597-P1Open ↗
Showing 3 of 4 on file for this type