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Two family brick
1217 71ST STREET
BROOKLYN · Dyker Heights · BIN 3157052
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1930Year Built
2Stories
B1Building Class
R5BZoning
3,120 sfGross Floor Area
2Units
2 Active Violations ▸
Two family brick · 2,500 sf lot · 1.25 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
CellarUnder Construction3p · 1 filing · 8 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/01/2016$995K—Private party → Private party$319/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Oas Studio207/01/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Mercury Building AssociatesGeneral Contractor110/06/2026
American Standard P&H CororpPlumbing109/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Sq. Arch4802107/01/2026
Building Lifecycle
All (6)Filed (2)Permit Issued (2)Violation (2)
10/05/2026
Permit issued — General Construction
B01419833-I1-GC
09/21/2026
Permit issued — Plumbing
B01419833-S1-PL
07/01/2026
Filed — Alteration
GENERAL RENOVATION OF 2-FAMILY HOUSE WITH REMOVING PARTITION, REPAIRING EXISTING FLOOR, CEILING AND PAINTING WORK TO REMOVE DOB ECB VIOLATION # 39192161N. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01419833-S1
07/01/2026
Filed — Alteration
GENERAL RENOVATION OF 2-FAMILY HOUSE WITH REMOVING PARTITION, REPAIRING EXISTING FLOOR, CEILING AND PAINTING WORK TO REMOVE DOB ECB VIOLATION # 39192161N. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01419833-I1
06/11/2026
Violation issued (ECB, open)
Construction
06/11/2026
Violation issued (ECB, open)
Unknown
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedMercury Building Associates10/05/2026
DOB NOWPlumbingPermit IssuedAmerican Standard P&H Cororp09/21/2026
1 project · most recent 07/01/2026
Water/Sanitary
FiledStatusContractorScope
07/01/2026Permit IssuedAmerican Standard P&HWater/Sanitary
1 project · most recent 10/01/2026
General Wiring
FiledStatusContractorScope
10/01/2026Permit IssuedLauri ElectricalGeneral Wiring
Nothing on file for this building.
▾Documents — 8 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/16/2026B01419833-S1Request digital key ↗
08/16/2026B01419833-I1Request digital key ↗
▸Zoning, Tax Lot & Property Records2
▸DOB NOWRestrictive Declaration/Easement 12
08/16/2026B01419833-S1Open ↗
08/16/2026B01419833-I1Open ↗
▸Seals & Professional Certifications2
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/16/2026B01419833-S1Open ↗
08/16/2026B01419833-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/16/2026B01419833-S1Open ↗
08/16/2026B01419833-I1Open ↗