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Four families
938 40 STREET
BROOKLYN · Sunset Park (East)-Borough Park (West) · BIN 3135355
💬 Discuss this project
1930Year Built
2Stories
C3Building Class
R6Zoning
2,600 sfGross Floor Area
4Units
Rent Stabilized1 Open Violation ▸
Four families · 2,003 sf lot · 1.3 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/26/2016$990K—— → —$381/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
PETER CHO ARCHITECTS, PLLC105/07/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NY BUILDING ASSOCIATES INGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244105/07/2026
Building Lifecycle
All (23)Filed (1)Permit Issued (1)Signed Off (1)Violation (14)Inspection (2)Special Inspection (4)
07/15/2026
Signed off — Alteration
GENERAL RENOVATION OF 4-FAMILY HOUSE WITH REPAIR/REPLACE/REMOVE PARTITION, DOOR, CEILING, FLOOR, PAINTING WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01397524-I1
05/21/2026
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
05/18/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/11/2026
Permit issued — General Construction
B01397524-I1-GC
05/07/2026
Filed — Alteration
GENERAL RENOVATION OF 4-FAMILY HOUSE WITH REPAIR/REPLACE/REMOVE PARTITION, DOOR, CEILING, FLOOR, PAINTING WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01397524-I1
05/05/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
05/05/2026
Special inspection requirement — Energy Code Compliance Inspections
PETER CHO
05/05/2026
Special inspection requirement — Fire-Resistance Rated Construction
PETER CHO
05/05/2026
Special inspection requirement — Final
PETER CHO
05/01/2026
Violation issued (HPD, open)
A
04/08/2024
Violation issued (HPD, closed)
A
11/21/2023
Violation issued (HPD, closed)
I
03/20/2023
Violation issued (HPD, closed)
A
02/22/2022
Violation issued (HPD, closed)
A
02/22/2022
Violation issued (HPD, closed)
I
04/06/2021
Violation issued (HPD, closed)
A
04/06/2021
Violation issued (HPD, closed)
I
10/28/2019
Violation issued (HPD, closed)
I
10/12/2018
Violation issued (HPD, closed)
I
11/16/2017
Violation issued (HPD, closed)
I
11/02/2016
Violation issued (HPD, closed)
I
10/06/2015
Violation issued (HPD, closed)
I
07/22/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offNY BUILDING ASSOCIATES IN05/11/2026
1 project · most recent 05/27/2026
FiledStatusContractorScope
05/27/2026Permit IssuedKJK ELECTRIC INC5 meters, 5 new_meters
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
05/21/2026Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
05/18/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 4
DateRequirementInspectorRole
05/05/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
05/05/2026Energy Code Compliance InspectionsPETER CHOprogress
05/05/2026Fire-Resistance Rated ConstructionPETER CHOprogress
05/05/2026FinalPETER CHOprogress
▾Documents — 5 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/17/2026B01397524-I1Request digital key ↗
▸Seals & Professional Certifications3
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/17/2026B01397524-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/25/2026B01397524-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/25/2026B01397524-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/17/2026B01397524-I1Open ↗