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Four families
2049 71 STREET
BROOKLYN · BIN 3157473
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1924Year Built
2Stories
C3Building Class
R5Zoning
3,080 sfGross Floor Area
4Units
Rent Stabilized0 Open ViolationsFDNY Report ↗
Four families · 2,542 sf lot · 1.21 FAR built · Flood zone X
Locations of Work
Architecture
Floor 11p · 1 filing · 6 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
SPL 889309/14/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
02/09/2026$1.9M—Private party → SPL 889 LLC$601/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MW PROFESSIONAL ENGINEERING, P.C.203/25/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GENESIS NYC CONSTRUCTIONGeneral Contractor104/09/2026
TRI STATE PLBG & HTG INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
MW PROFESSIONAL ENGINEERI570203/25/2026
Building Lifecycle
All (13)Filed (2)Permit Issued (2)Signed Off (1)Violation (2)Inspection (3)Special Inspection (3)
09/11/2026
Signed off — Alteration
FILING THIS APPLICATION FOR EXISTING 4-FAMILY DWELLING UNITS, ON CELLAR 1ST FL AND 2ND FL,TO INSTALL NEW PLUMBING FIXTURES AS PER PLAN.GENERAL CONSTRUCTION WILL FILED ON SEPARATE APPLICATION, NO CHANGE OF USE ,EGRESS OR OCCUPANCY
B01374182-I1
05/08/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
05/08/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/08/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
04/02/2026
Permit issued — General Construction
B01373825-I1-GC
03/31/2026
Permit issued — Plumbing
B01374182-I1-PL
03/25/2026
Filed — Alteration
FILING THIS APPLICATION FOR EXISTING 4-FAMILY DWELLING UNITS, ON CELLAR 1ST FL AND 2ND FL,TO INSTALL NEW PLUMBING FIXTURES AS PER PLAN.GENERAL CONSTRUCTION WILL FILED ON SEPARATE APPLICATION, NO CHANGE OF USE ,EGRESS OR OCCUPANCY
B01374182-I1
03/25/2026
Filed — Alteration
INTERIOR RENOVATION OF EXISTING 4-FAMILY DWELLING UNITS, ON CELLAR 1ST FL AND 2ND FL, NEW PARTITION WALL AS PER PLAN. PLUMBING WORK WILL BE FILED SEPARATE APPLICATION, NO CHANGE OF USE ,EGRESS OR OCCUPANCY
B01373825-I1
03/23/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
MING WAI WONG
03/23/2026
Special inspection requirement — Energy Code Compliance Inspections
MING WAI WONG
03/23/2026
Special inspection requirement — Lighting in dwelling units
MING WAI WONG
11/18/2025
Violation issued (HPD, closed)
I
04/06/2021
Violation issued (HPD, closed)
A
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offGENESIS NYC CONSTRUCTION04/02/2026
DOB NOWPlumbingSigned-offDW PLUMBING INC03/31/2026
1 job · most recent 03/25/2026
Gas Water/Sanitary
FiledStatusContractorScope
03/25/2026Signed-offTRI STATE PLBG & HTG INCGas, Water/Sanitary
1 job · most recent 04/07/2026
General Wiring
FiledStatusContractorScope
04/07/2026CompleteKWONG MING ELECTRIC INCGeneral Wiring
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
05/08/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
05/08/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/08/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 3
DateRequirementInspectorRole
03/23/2026Fire-Resistant Penetrations and JointsMING WAI WONGspecial
03/23/2026Energy Code Compliance InspectionsMING WAI WONGprogress
03/23/2026Lighting in dwelling unitsMING WAI WONGenergy_progress
▾Documents — 9 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/17/2026B01373825-I1Request digital key ↗
08/17/2026B01374182-I1Request digital key ↗
▸Seals & Professional Certifications5
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/17/2026B01373825-I1Open ↗
08/17/2026B01374182-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/24/2026B01373825-I1Open ↗
08/24/2026B01373825-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/24/2026B01373825-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/17/2026B01373825-I1Open ↗
08/17/2026B01374182-I1Open ↗