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Primarily 3 family with 1 store or office
494 HENRY STREET
BROOKLYN · Carroll Gardens-Cobble Hill-Gowanus-Red Hook · BIN 3004114
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1920Year Built
4Stories
S3Building Class
R6AZoning
4,000 sfGross Floor Area
4Units
Rent Stabilized0 Open Violations
Primarily 3 family with 1 store or office · Owner of record: DERBY 494 LLC · 1,320 sf lot · 3.03 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Roof5p · 2 filings · 20 docs
Floor 42p · 2 filings · 17 docs
Floor 36p · 2 filings · 20 docs
Floor 21p · 1 filing · 10 docs
Floor 1
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
DERBY 494 LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
05/03/2021$3.1M—494 HENRY STREET, LLC → DERBY 494 LLC$775/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ST ENGINEERING SERVICES LLP407/01/2021
WILLIAM LENART, ARCHITEC PLLC206/30/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MUNICIPAL BUILDING CONSULTANTS603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
JJS MANAGEMENT INCGeneral Contractor603/21/2026
RAYMOND'S PLBG & HTG LLCPlumbing607/08/2026
JOSE GONZALEZElectrical203/21/2026
ANTHONY FUMENTOElectrical103/21/2026
5 JS ELECTL CONTS CORP 004536General Contractor103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
STE5741307/01/2021
RICHARD H. BALSER ENGINEE3028305/27/2021
Building Lifecycle
All (35)Filed (6)Permit Issued (3)Signed Off (3)Violation (8)Inspection (2)Special Inspection (13)
04/25/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/28/2022
Signed off — Alteration
3 APARTMENTS RENOVATIONS AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00507838-I1
01/13/2022
Signed off — Alteration
PLUMBING FIXTURES INSTALLATION FOR 3 APARTMENTS AS PER PLANS FILED HEREWITH.
B00507924-I1
01/13/2022
Signed off — Alteration
B00508113-I1
11/16/2021
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
09/03/2021
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/21/2021
Permit issued — Plumbing
B00507924-I1-PL
07/19/2021
Permit issued — Mechanical Systems
B00508113-I1-MS
07/16/2021
Permit issued — General Construction
B00507838-I1-GC
07/06/2021
Special inspection requirement — Lighting in dwelling units
William Lenart
07/06/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Balser Richard
07/06/2021
Special inspection requirement — Final
William Lenart
07/06/2021
Special inspection requirement — Fire-Resistance Rated Construction
Balser Richard
07/06/2021
Special inspection requirement — Energy Code Compliance Inspections
William Lenart
07/02/2021
Special inspection requirement — Duct leakage testing, insulation and design
Balser Richard
07/02/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Balser Richard
07/02/2021
Special inspection requirement — Maintenance information
Balser Richard
07/02/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Balser Richard
07/02/2021
Special inspection requirement — Mechanical Systems
Balser Richard
07/02/2021
Special inspection requirement — Energy Code Compliance Inspections
Balser Richard
07/02/2021
Special inspection requirement — Final
Balser Richard
07/01/2021
Filed — Alteration
PLUMBING FIXTURES INSTALLATION FOR 3 APARTMENTS AS PER PLANS FILED HEREWITH.
B00507924-P1
07/01/2021
Filed — Alteration
B00508113-P1
06/30/2021
Filed — Alteration
3 APARTMENTS RENOVATIONS AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00507838-P1
06/30/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
DAVID TENG
05/27/2021
Filed — Alteration
PLUMBING FIXTURES INSTALLATION FOR 3 APARTMENTS AS PER PLANS FILED HEREWITH.
B00507924-I1
05/27/2021
Filed — Alteration
B00508113-I1
05/26/2021
Filed — Alteration
3 APARTMENTS RENOVATIONS AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00507838-I1
04/09/2021
Violation issued (HPD, closed)
A
04/09/2021
Violation issued (HPD, closed)
I
10/30/2019
Violation issued (HPD, closed)
I
10/18/2018
Violation issued (HPD, closed)
I
11/24/2017
Violation issued (HPD, closed)
I
02/20/2015
Violation issued (HPD, closed)
I
08/07/2009
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offRAYMOND'S PLBG & HTG LLC07/21/2021
DOB NOWMechanical SystemsSigned-offJJS MANAGEMENT INC07/19/2021
DOB NOWGeneral ConstructionSigned-offJJS MANAGEMENT INC07/16/2021
BISPLISSUEDQBK PLUMBING & HTNG INC09/10/2018
BISBLISSUEDQBK PLUMBING & HTNG INC09/10/2018
BISMHISSUEDJ. AND F. REFRIGERATION,*09/15/2011
BISOTISSUEDJOHN MICHAELS CONTRACTING CORP.10/27/2008
BISEQISSUEDNEW YORK LADDER & SCAFFOLD04/15/2004
BISOTISSUEDNEW YORK LADDER & SCAFFOLD04/15/2004
BISEQISSUEDNEW YORK LADDER & SCAFFOLD07/22/2003
BISOTISSUEDNEW YORK LADDER & SCAFFOLD07/22/2003
2 projects · most recent 12/30/2021
General Wiring
FiledStatusContractorScope
12/30/2021Complete5 J'S ELECTL CONTS CORP5 meters, 3 new_meters
12/23/2021Complete5 J'S ELECTL CONTS CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
11/16/2021Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
09/03/2021Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 13
DateRequirementInspectorRole
07/06/2021Lighting in dwelling unitsWilliam Lenartenergy_progress
07/06/2021Fire-Resistant Penetrations and JointsBalser Richardspecial
07/06/2021FinalWilliam Lenartprogress
07/06/2021Fire-Resistance Rated ConstructionBalser Richardprogress
07/06/2021Energy Code Compliance InspectionsWilliam Lenartprogress
07/02/2021Duct leakage testing, insulation and designBalser Richardenergy_progress
07/02/2021Fire-Resistant Penetrations and JointsBalser Richardspecial
07/02/2021Maintenance informationBalser Richardenergy_progress
07/02/2021Fire-Resistant Penetrations and JointsBalser Richardspecial
07/02/2021Mechanical SystemsBalser Richardspecial
07/02/2021Energy Code Compliance InspectionsBalser Richardprogress
07/02/2021FinalBalser Richardprogress
06/30/2021Fire-Resistant Penetrations and JointsDAVID TENGspecial
▾Documents — 77 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
09/01/2026B00507838-I1Request digital key ↗
09/01/2026B00507838-P1Request digital key ↗
09/01/2026B00508113-P1Request digital key ↗
Showing 3 of 6 on file for this type
▸Applications & Permits8
▸BISWORK PERMIT APPLICATION4
09/11/2018321806710Open ↗
09/11/2018321806710Open ↗
09/23/2011320354576Open ↗
Showing 3 of 4 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION3
08/21/2018321806710Open ↗
11/07/2011320354576Open ↗
10/01/2008310203927Open ↗
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
11/15/2018321806710Open ↗
▸Seals & Professional Certifications24
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION9
03/13/2019321806710Open ↗
12/18/2018321806710Open ↗
08/21/2018321806710Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
09/01/2026B00507838-I1Open ↗
09/01/2026B00507838-P1Open ↗
09/01/2026B00508113-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWProgress Inspector Seal & Signature6
09/29/2026B00508113-I1Open ↗
09/29/2026B00508113-I1Open ↗
09/23/2026B00507838-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
09/29/2026B00508113-I1Open ↗
09/23/2026B00507838-I1Open ↗
08/24/2026B00507924-I1Open ↗
▸Trade Schedules & Equipment4
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
08/21/2018321806710Open ↗
▸BISEQUIPMENT USE APPLICATION/PERMIT1
11/28/2011320354576Open ↗
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
08/21/2018321806710Open ↗
▸BISEQUIPMENT USE PERMITS1
11/28/2011320354576Open ↗
▸Safety & Tenant Protection3
▸BISSTREET TREE CHECKLIST2
08/21/2018321806710Open ↗
11/07/2011320354576Open ↗
▸BISTenant Protection Plan and Notes1
08/21/2018321806710Open ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
09/01/2026B00507838-I1Open ↗
09/01/2026B00507838-P1Open ↗
09/01/2026B00508113-P1Open ↗
Showing 3 of 6 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2
11/07/2011320354576Open ↗
10/01/2008310203927Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
08/21/2018321806710Open ↗
▸Energy Compliance8
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3
03/13/2019321806710Open ↗
12/18/2018321806710Open ↗
08/21/2018321806710Open ↗
▸BISTECHNICAL REPORT: ENERGY2
11/28/2011320354576Open ↗
11/07/2011320354576Open ↗
▸DOB NOWEN2: As Built Energy Analysis.2
09/01/2026B00507838-I1Open ↗
08/13/2026B00508113-I1Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
03/13/2019321806710Open ↗
▸Approvals, Objections & Sign-offs5
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3
03/13/2019321806710Open ↗
11/28/2011320354576Open ↗
06/19/2009310203927Open ↗
▸BISADMINISTRATIVE OBJECTIONS2
11/07/2011320354576Open ↗
10/01/2008310203927Open ↗
▸Cost, Insurance & Ownership6
▸BISCOST AFFIDAVIT6
03/13/2019321806710Open ↗
08/21/2018321806710Open ↗
11/28/2011320354576Open ↗
Showing 3 of 6 on file for this type
▸Filing & Intake Forms4
▸BISEFILING COVER SHEET3
08/21/2018321806710Open ↗
11/07/2011320354576Open ↗
10/01/2008310203927Open ↗
▸BISBOROUGH INTAKE FORM1
03/13/2019321806710Open ↗