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Walk-up apt, over six families with stores
4207 8 AVENUE
BROOKLYN · BIN 3018334
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1915Year Built
4Stories
C7Building Class
R6Zoning
6,600 sfGross Floor Area
9Units
Rent Stabilized13 Open Violations ▸FDNY Report ↗
Walk-up apt, over six families with stores · Owner of record: J YAU CORP · 2,600 sf lot · 2.54 FAR built · Flood zone X
Locations of Work
ArchitectureStructural
Roof4p · 1 filing · 11 docs
Bulkhead2p · 1 filing · 11 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
J YAU CORP103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MW PROFESSIONAL ENGINEERING, P.C.208/21/2023
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SAMFRIENDS DEVEL & CONSTGeneral Contractor303/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
MW PROFESSIONAL ENGINEERI570208/21/2023
Building Lifecycle
All (63)Filed (2)Permit Issued (1)Signed Off (1)Violation (51)Special Inspection (8)
05/27/2026
Violation issued (HPD, open)
A
05/27/2026
Violation issued (HPD, open)
A
05/27/2026
Violation issued (HPD, open)
A
05/27/2026
Violation issued (HPD, open)
B
05/27/2026
Violation issued (HPD, open)
B
05/27/2026
Violation issued (HPD, open)
A
04/30/2026
Violation issued (HPD, closed)
A
04/29/2026
Violation issued (HPD, open)
A
11/20/2025
Violation issued (HPD, closed)
I
10/31/2025
Violation issued (HPD, open)
C
06/05/2025
Violation issued (HPD, closed)
A
04/05/2025
Violation issued (HPD, open)
A
04/05/2025
Violation issued (HPD, closed)
B
04/05/2025
Violation issued (HPD, open)
A
04/05/2025
Violation issued (HPD, open)
A
04/05/2025
Violation issued (HPD, closed)
A
04/05/2025
Violation issued (HPD, closed)
B
04/05/2025
Violation issued (HPD, closed)
A
04/05/2025
Violation issued (HPD, closed)
C
11/13/2023
Violation issued (HPD, closed)
C
11/13/2023
Violation issued (HPD, closed)
C
10/12/2023
Signed off — Alteration
Repair staircase on 4th fl to Roof, rebuild stair bulkhead due to fire damage. Reinstall fire-protection construction in stair and ceiling in apt 4, apt 6 and 7. No change in use, egress and occupancy.
B00856773-I1
08/22/2023
Special inspection requirement — Structural Steel - Details
MING WAI WONG
08/22/2023
Special inspection requirement — Tenant Protection Plan Compliance
MING WAI WONG
08/22/2023
Special inspection requirement — Structural Cold-Formed Steel
MING WAI WONG
08/22/2023
Special inspection requirement — Final
MING WAI WONG
08/21/2023
Filed — Alteration
Repair staircase on 4th fl to Roof, rebuild stair bulkhead due to fire damage. Reinstall fire-protection construction in stair and ceiling in apt 4, apt 6 and 7. No change in use, egress and occupancy.
B00856773-P1
08/21/2023
Special inspection requirement — Tenant Protection Plan Compliance
08/14/2023
Special inspection requirement — Structural Cold-Formed Steel
MING WAI WONG
08/14/2023
Special inspection requirement — Structural Steel - Details
MING WAI WONG
08/14/2023
Special inspection requirement — Final
MING WAI WONG
06/27/2023
Permit issued — General Construction
B00856773-I1-GC-CX
04/17/2023
Filed — Alteration
Repair staircase on 4th fl to Roof, rebuild stair bulkhead due to fire damage. Reinstall fire-protection construction in stair and ceiling in apt 4, apt 6 and 7. No change in use, egress and occupancy.
B00856773-I1
04/15/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/24/2023
Violation issued (HPD, closed)
I
03/24/2023
Violation issued (HPD, closed)
I
03/24/2023
Violation issued (HPD, closed)
I
03/24/2023
Violation issued (HPD, closed)
I
03/24/2023
Violation issued (HPD, closed)
I
03/24/2023
Violation issued (HPD, closed)
I
03/24/2023
Violation issued (HPD, closed)
I
03/20/2023
Violation issued (HPD, closed)
A
03/17/2023
Violation issued (HPD, open)
A
03/17/2023
Violation issued (HPD, closed)
C
03/17/2023
Violation issued (HPD, closed)
C
03/17/2023
Violation issued (HPD, closed)
A
03/17/2023
Violation issued (HPD, closed)
C
03/17/2023
Violation issued (HPD, closed)
C
03/17/2023
Violation issued (HPD, closed)
C
03/17/2023
Violation issued (HPD, closed)
C
03/17/2023
Violation issued (HPD, closed)
C
03/17/2023
Violation issued (HPD, closed)
C
03/14/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/14/2022
Violation issued (HPD, closed)
I
02/18/2022
Violation issued (HPD, closed)
A
04/05/2021
Violation issued (HPD, closed)
A
10/06/2015
Violation issued (HPD, closed)
I
09/20/2015
Violation issued (HPD, closed)
B
12/20/2013
Violation issued (HPD, closed)
B
02/13/2004
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Latest 60 of 63 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offSAMFRIENDS DEVEL & CONST06/27/2023
BISFPISSUEDMASTER FIRE PREVENTION SYS INC05/13/1992
BISOTISSUEDHSU & ASSOCIATES, INC.02/13/1992
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
08/22/2023Structural Steel - DetailsMING WAI WONGspecial
08/22/2023Tenant Protection Plan ComplianceMING WAI WONGspecial
08/22/2023Structural Cold-Formed SteelMING WAI WONGspecial
08/22/2023FinalMING WAI WONGprogress
08/21/2023Tenant Protection Plan Compliance—special
08/14/2023Structural Cold-Formed SteelMING WAI WONGspecial
08/14/2023Structural Steel - DetailsMING WAI WONGspecial
08/14/2023FinalMING WAI WONGprogress
▾Documents — 11 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/27/2026B00856773-P1Request digital key ↗
08/27/2026B00856773-I1Request digital key ↗
▸Seals & Professional Certifications7
▸DOB NOWSpecial Inspector Seal & Signature3
08/25/2026B00856773-P1Open ↗
08/24/2026B00856773-I1Open ↗
08/24/2026B00856773-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/27/2026B00856773-P1Open ↗
08/27/2026B00856773-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/25/2026B00856773-P1Open ↗
08/24/2026B00856773-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/27/2026B00856773-P1Open ↗
08/27/2026B00856773-I1Open ↗