← Back
Three families
171 23 STREET
BROOKLYN · Sunset Park (West) · BIN 3009402
💬 Discuss this project
1899Year Built
3Stories
C0Building Class
M1-2DZoning
3,080 sfGross Floor Area
3Units
Rent Stabilized0 Open Violations
Three families · Owner of record: 171 23RD STREET LLC · 2,204 sf lot · 1.4 FAR built · Flood zone X
Locations of Work
Plumbing
Floor 31p · 1 filing · 20 docs
Floor 2
Floor 1
Cellar1p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
171 23RD STREET LLC203/22/2026
OWNER OF PREMISES103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/20/2021$1.7M—Private party → 171 23RD STREET LLC$541/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ALLEN SHINFELD, P.E. PLLC612/09/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
JRK CREATIVE1203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
METRO PROJECTS CONST INCGeneral Contractor303/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ALLEN SHINFELD, P.E. PLLC1305412/09/2022
Building Lifecycle
All (58)Filed (6)Permit Issued (1)Signed Off (2)Violation (17)Inspection (2)Special Inspection (30)
12/15/2022
Signed off — Alteration
INTERIOR RENOVATION FOR EXISTING 4 FAMILY UNITS ,PLUMBING ,MECHANICAL AND STRUCTURAL WORK INVOLVED ,NO CHANGE OF USE, EGRESS OCCUPANCY.
B00703160-I1
12/15/2022
Signed off — Alteration
B00679515-I1
12/12/2022
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
12/09/2022
Filed — Alteration
INTERIOR RENOVATION FOR EXISTING 4 FAMILY UNITS ,PLUMBING ,MECHANICAL AND STRUCTURAL WORK INVOLVED ,NO CHANGE OF USE, EGRESS OCCUPANCY.
B00703160-P3
12/09/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
ALLEN SHINFELD
12/09/2022
Special inspection requirement — Interior lighting power
ALLEN SHINFELD
12/09/2022
Special inspection requirement — Energy Code Compliance Inspections
ALLEN SHINFELD
12/09/2022
Special inspection requirement — Fire-Resistance Rated Construction
ALLEN SHINFELD
12/09/2022
Special inspection requirement — Final
ALLEN SHINFELD
12/09/2022
Special inspection requirement — Mechanical Systems
ALLEN SHINFELD
12/09/2022
Special inspection requirement — Structural Stability – Alterations of existing buildings
ALLEN SHINFELD
12/08/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
ALLEN SHINFELD
12/08/2022
Special inspection requirement — Mechanical Systems
ALLEN SHINFELD
12/08/2022
Special inspection requirement — Structural Stability – Alterations of existing buildings
ALLEN SHINFELD
12/08/2022
Special inspection requirement — Energy Code Compliance Inspections
ALLEN SHINFELD
12/08/2022
Special inspection requirement — Final
ALLEN SHINFELD
12/08/2022
Special inspection requirement — Fire-Resistance Rated Construction
ALLEN SHINFELD
12/08/2022
Special inspection requirement — Interior lighting power
ALLEN SHINFELD
12/06/2022
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
11/25/2022
Filed — Alteration
INTERIOR RENOVATION FOR EXISTING 4 FAMILY UNITS ,PLUMBING ,MECHANICAL AND STRUCTURAL WORK INVOLVED ,NO CHANGE OF USE, EGRESS OCCUPANCY.
B00703160-P2
11/22/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
ALLEN SHINFELD
11/22/2022
Special inspection requirement — Mechanical Systems
ALLEN SHINFELD
11/22/2022
Special inspection requirement — Structural Stability – Alterations of existing buildings
ALLEN SHINFELD
11/22/2022
Special inspection requirement — Energy Code Compliance Inspections
ALLEN SHINFELD
11/22/2022
Special inspection requirement — Final
ALLEN SHINFELD
11/22/2022
Special inspection requirement — Fire-Resistance Rated Construction
ALLEN SHINFELD
11/22/2022
Special inspection requirement — Interior lighting power
ALLEN SHINFELD
11/14/2022
Violation issued (HPD, closed)
I
09/15/2022
Filed — Alteration
INTERIOR RENOVATION FOR EXISTING 4 FAMILY UNITS ,PLUMBING ,MECHANICAL AND STRUCTURAL WORK INVOLVED ,NO CHANGE OF USE, EGRESS OCCUPANCY.
B00703160-P1
09/01/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
ALLEN SHINFELD
09/01/2022
Special inspection requirement — HVAC-R and service water heating equipment
ALLEN SHINFELD
09/01/2022
Special inspection requirement — HVAC-R and service water heating system controls
ALLEN SHINFELD
08/31/2022
Filed — Alteration
B00679515-P1
08/23/2022
Special inspection requirement — Interior lighting power
ALLEN SHINFELD
08/23/2022
Special inspection requirement — Fire-Resistance Rated Construction
ALLEN SHINFELD
08/23/2022
Special inspection requirement — Final
ALLEN SHINFELD
08/23/2022
Special inspection requirement — HVAC-R and service water heating equipment
ALLEN SHINFELD
08/23/2022
Special inspection requirement — Structural Stability – Alterations of existing buildings
ALLEN SHINFELD
08/23/2022
Special inspection requirement — Mechanical Systems
ALLEN SHINFELD
05/18/2022
Permit issued — Structural
B00703160-I1-GC-CX
04/07/2022
Filed — Alteration
INTERIOR RENOVATION FOR EXISTING 4 FAMILY UNITS ,PLUMBING ,MECHANICAL AND STRUCTURAL WORK INVOLVED ,NO CHANGE OF USE, EGRESS OCCUPANCY.
B00703160-I1
04/07/2022
Filed — Alteration
B00679515-I1
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
02/06/2015
Violation issued (HPD, closed)
I
04/14/2014
Violation issued (HPD, closed)
B
11/18/2013
Violation issued (HPD, closed)
B
09/14/1989
Violation issued (ECB, closed)
Construction
08/21/1989
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/17/1989
Violation issued (ECB, closed)
Construction
08/17/1989
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralSigned-offMETRO PROJECTS CONST INC05/18/2022
1 project · most recent 07/21/2022
General Wiring
FiledStatusContractorScope
07/21/2022CompleteFIRST STAR ELECTRIC INCGeneral Wiring
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
12/12/2022Pass-Final General Construction Non-Directive 14PassView ↗
12/06/2022Fail-Final General Construction Non-Directive 14FailView ↗
▾Special Inspection Requirements (DOB NOW) — 34
DateRequirementInspectorRole
12/09/2022Fire-Resistant Penetrations and JointsALLEN SHINFELDspecial
12/09/2022Interior lighting powerALLEN SHINFELDenergy_progress
12/09/2022Energy Code Compliance InspectionsALLEN SHINFELDprogress
12/09/2022Fire-Resistance Rated ConstructionALLEN SHINFELDprogress
12/09/2022FinalALLEN SHINFELDprogress
12/09/2022Mechanical SystemsALLEN SHINFELDspecial
12/09/2022Structural Stability – Alterations of existing buildingsALLEN SHINFELDspecial
12/08/2022Fire-Resistant Penetrations and JointsALLEN SHINFELDspecial
12/08/2022Mechanical SystemsALLEN SHINFELDspecial
12/08/2022Structural Stability – Alterations of existing buildingsALLEN SHINFELDspecial
12/08/2022Energy Code Compliance InspectionsALLEN SHINFELDprogress
12/08/2022FinalALLEN SHINFELDprogress
12/08/2022Fire-Resistance Rated ConstructionALLEN SHINFELDprogress
12/08/2022Interior lighting powerALLEN SHINFELDenergy_progress
11/22/2022Fire-Resistant Penetrations and JointsALLEN SHINFELDspecial
11/22/2022Mechanical SystemsALLEN SHINFELDspecial
11/22/2022Structural Stability – Alterations of existing buildingsALLEN SHINFELDspecial
11/22/2022Energy Code Compliance InspectionsALLEN SHINFELDprogress
11/22/2022FinalALLEN SHINFELDprogress
11/22/2022Fire-Resistance Rated ConstructionALLEN SHINFELDprogress
11/22/2022Interior lighting powerALLEN SHINFELDenergy_progress
09/01/2022HVAC-R and service water piping design and insulationALLEN SHINFELDenergy_progress
09/01/2022HVAC-R and service water heating equipmentALLEN SHINFELDenergy_progress
09/01/2022HVAC-R and service water heating system controlsALLEN SHINFELDenergy_progress
08/23/2022Interior lighting powerALLEN SHINFELDenergy_progress
Latest 25 of 34.
▾Documents — 54 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/30/2026B00679515-I1Request digital key ↗
08/30/2026B00679515-P1Request digital key ↗
08/30/2026B00703160-I1Request digital key ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications40
▸DOB NOWProgress Inspector Seal & Signature22
08/30/2026B00703160-P2Open ↗
08/30/2026B00703160-P2Open ↗
08/30/2026B00703160-P2Open ↗
Showing 3 of 22 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature12
08/30/2026B00703160-P2Open ↗
08/30/2026B00703160-P2Open ↗
08/30/2026B00703160-P2Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/30/2026B00679515-I1Open ↗
08/30/2026B00679515-P1Open ↗
08/30/2026B00703160-P2Open ↗
Showing 3 of 6 on file for this type
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/30/2026B00679515-P1Open ↗
08/30/2026B00679515-I1Open ↗
08/30/2026B00703160-P1Open ↗
Showing 3 of 6 on file for this type
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis2
08/13/2026B00703160-I1Open ↗
08/13/2026B00679515-I1Open ↗