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Three families
639 WARREN STREET
BROOKLYN · Park Slope · BIN 3018676
💬 Discuss this project
1899Year Built
3Stories
C0Building Class
R6BZoning
3,200 sfGross Floor Area
3Units
Rent Stabilized0 Open ViolationsFDNY Report ↗
Three families · 2,000 sf lot · 1.6 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
SD DESIGN STUDIO LLC703/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
JIMENEZ BUILDING CONSULTING LLC209/08/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
JRL SKYLINE403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
WINWAY DEVELOPMENT LLCGeneral Contractor303/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SD TESTING & INSPECTION S7010109/08/2022
JIMENEZ BUILDING CONSULTI7944107/28/2021
Building Lifecycle
All (15)Filed (2)Permit Issued (1)Violation (8)Special Inspection (4)
05/06/2026
Violation issued (HPD, closed)
A
06/11/2025
Violation issued (HPD, closed)
A
04/12/2024
Violation issued (HPD, closed)
A
03/27/2023
Violation issued (HPD, closed)
A
11/09/2022
Violation issued (HPD, closed)
I
09/08/2022
Filed — Alteration
PROPOSED EXTERIOR RENOVATION ON BUILDING FACADE, REPAIR & REPLACE EXTERIOR BRICK WALL AT FRONT. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.
B00565209-P1
09/06/2022
Special inspection requirement — Masonry
XIUCHENG LI
09/06/2022
Special inspection requirement — Structural Stability – Alterations of existing buildings
XIUCHENG LI
03/02/2022
Violation issued (HPD, closed)
A
09/08/2021
Permit issued — General Construction
B00565209-I1-GC
07/28/2021
Filed — Alteration
PROPOSED EXTERIOR RENOVATION ON BUILDING FACADE, REPAIR & REPLACE EXTERIOR BRICK WALL AT FRONT. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.
B00565209-I1
07/27/2021
Special inspection requirement — Masonry
ALEXANDER JIMENEZ
07/27/2021
Special inspection requirement — Structural Stability – Alterations of existing buildings
ALEXANDER JIMENEZ
04/13/2021
Violation issued (HPD, closed)
A
11/16/2016
Violation issued (HPD, closed)
I
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedWINWAY DEVELOPMENT LLC09/08/2021
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 4
DateRequirementInspectorRole
09/06/2022MasonryXIUCHENG LIspecial
09/06/2022Structural Stability – Alterations of existing buildingsXIUCHENG LIspecial
07/27/2021MasonryALEXANDER JIMENEZspecial
07/27/2021Structural Stability – Alterations of existing buildingsALEXANDER JIMENEZspecial
▾Documents — 18 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/28/2026B00565209-P1Request digital key ↗
08/28/2026B00565209-I1Request digital key ↗
▸Applications & Permits1
▸BISPLAN / WORK APPROVAL APPLICATION1
06/12/2018321772088Open ↗
▸Seals & Professional Certifications8
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
06/12/2018321772088Open ↗
06/12/2018321772088Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/28/2026B00565209-P1Open ↗
08/28/2026B00565209-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/02/2026B00565209-I1Open ↗
09/01/2026B00565209-P1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
06/12/2018321772088Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
06/12/2018321772088Open ↗
▸Safety & Tenant Protection1
▸BISTenant Protection Plan and Notes1
06/12/2018321772088Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/28/2026B00565209-I1Open ↗
08/28/2026B00565209-P1Open ↗
▸Approvals, Objections & Sign-offs2
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter2
08/28/2026B00565209-P1Open ↗
08/28/2026B00565209-I1Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
06/12/2018321772088Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
06/12/2018321772088Open ↗