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Walk-up apt, over six families with stores
1021 8 AVENUE
BROOKLYN · BIN 3026184
💬 Discuss this project
1893Year Built
4Stories
C7Building Class
R6BZoning
7,300 sfGross Floor Area
8Units
Rent Stabilized1 Open Violation ▸FDNY Report ↗
Walk-up apt, over six families with stores · Owner of record: KEYSTONE 1021 EIGHTH AVENUE LLC · 2,055 sf lot · 3.55 FAR built · Flood zone X
Locations of Work
Mechanical
Floor 21p · 1 filing · 20 docs
Floor 1
Basement1p · 1 filing · 18 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
ALCHEMY VENTURES307/08/2026
KEYSTONE 1021 EIGHTH AVENUE LLC303/22/2026
573 11TH STREET503/22/2026
SLOPE REALTY303/22/2026
BILLY ENTERPRISES203/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/30/2026$5.5M—KEYSTONE 1021 EIGHTH AVENUE LLC → WCM III LLC$747/sf building
10/15/2020$4.2M—573 11TH ST. LLC → KEYSTONE 1021 EIGHTH AVENUE LLC$575/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SA-DA ARCHITECTURE1407/26/2023
NEW YORK ENGINEERING ASSOC., P.C.107/28/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BIG ORANGE EXPEDITING2203/21/2026
NEW YORK ENGINEERING ASSOCIATES P203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
INFINITI ESC PLUMBING CORPlumbing707/08/2026
NAPOLI CONSTRUCTION OF NYGeneral Contractor603/21/2026
KG MANAGEMENT CNSLTNG INCGeneral Contractor403/21/2026
MICHAEL SOOKHAIElectrical203/21/2026
INFINITI ELECTRIC CORP 004517General Contractor103/22/2026
GUARANTEED HOME IMPROVEMEGeneral Contractor107/08/2026
PIPESTYLISTS, INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SA-DA ARCHITECTURE26401407/26/2023
NEW YORK ENGINEERING ASSO851107/28/2021
Building Lifecycle
All (73)Filed (15)Permit Issued (7)Signed Off (6)Violation (13)Inspection (5)Objection (8)Special Inspection (19)
02/02/2026
Violation issued (HPD, open)
C
04/03/2024
Violation issued (HPD, closed)
A
11/20/2023
Violation issued (HPD, closed)
I
09/29/2023
Signed off — Alteration
WORK TO APT 4R ON THE 4TH FLOOR OF AN EXISTING 4 STORY, MULTIPLE DWELLING BUILDING. ALTERATIONS TO CONSIST OF NEW, RELOCATED, AND REPLACED PLUMBING FIXTURES. NO CHANGE TO ZONING, USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION
B08014593-I1
09/13/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
09/13/2023
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
08/01/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Alexander Stoltz
07/26/2023
Filed — Alteration
WORK TO APT 4R ON THE 4TH FLOOR OF AN EXISTING 4 STORY, MULTIPLE DWELLING BUILDING. ALTERATIONS TO CONSIST OF NEW, RELOCATED, AND REPLACED PLUMBING FIXTURES. NO CHANGE TO ZONING, USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION
B08014593-P1
07/25/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Alexander Stoltz
07/20/2023
Signed off — Alteration
WORK TO APT 1R @ 1ST FL AND APT 2L @ 2N FL AND 3L @ 3RD FL OF AN EXISTING 4 STORY MULTIPLE DWELLING BUILDING. ALTERATIONS TO CONSIST OF INTERIOR PARTITION WORK AND REPL FINISH FLOORS. NO CHANGE TO ZONING, USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
B00478809-I1
06/28/2023
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
06/21/2023
Signed off — Alteration
WORK TO APT 4R ON THE 4TH FLOOR OF AN EXISTING 4 STORY MULTIPLE DWELLING BUILDING. ALTERATIONS TO CONSIST OF INTERIOR PARTITION WORK AND REPLACED FINISH FLOORS. NEW HVAC AS NOTED. NO CHANGE TO ZONING, USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
B08014586-I1
06/09/2023
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
05/12/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
03/31/2023
Permit issued — Plumbing
B08014593-I1-PL
03/20/2023
Violation issued (HPD, closed)
A
12/21/2022
Signed off — Alteration
WORK TO APT. 1R ON THE 1ST FLOOR AND APT 2L ON THE 2ND FLOOR OF AN EXISTING 4 STORY MULTIPLE DWELLING BUILDING. ALTERATIONS TO CONSIST OF A NEW BATHROOM EXHAUST VENT. NO CHANGE TO ZONING, USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00454623-I1
12/21/2022
Signed off — Alteration
WORK TO APT 1R @ 1ST FL AND APT 2L @ 2ND FL AND 3L @3RD FL OF AN EXISTING 4 STORY MULTIPLE DWELLING BUILDING. ALTERATION TO CONSIST OF NEW, RELOCATED AND REPLACED PLUMBING FIXTURES. NO CHANGE TO ZONING, USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00432060-I1
11/28/2022
Permit issued — Mechanical Systems
B08014586-I1-MS
11/28/2022
Permit issued — General Construction
B08014586-I1-GC
10/28/2022
Objection raised — Other
10/28/2022
Objection resolved — Addressed
10/28/2022
Objection raised — Scope
10/28/2022
Objection resolved — Addressed
10/28/2022
Objection raised — Inspections
10/28/2022
Objection resolved — Addressed
10/28/2022
Objection raised — Inspections
10/28/2022
Objection resolved — Addressed
10/27/2022
Filed — Alteration
WORK TO APT 4R ON THE 4TH FLOOR OF AN EXISTING 4 STORY, MULTIPLE DWELLING BUILDING. ALTERATIONS TO CONSIST OF NEW, RELOCATED, AND REPLACED PLUMBING FIXTURES. NO CHANGE TO ZONING, USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION
B08014593-I1
10/26/2022
Filed — Alteration
WORK TO APT 4R ON THE 4TH FLOOR OF AN EXISTING 4 STORY MULTIPLE DWELLING BUILDING. ALTERATIONS TO CONSIST OF INTERIOR PARTITION WORK AND REPLACED FINISH FLOORS. NEW HVAC AS NOTED. NO CHANGE TO ZONING, USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
B08014586-I1
10/03/2022
Special inspection requirement — Mechanical Systems
Alexander Stoltz
10/03/2022
Special inspection requirement — Final
Alexander Stoltz
10/03/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
Alexander Stoltz
02/18/2022
Violation issued (HPD, closed)
I
02/18/2022
Violation issued (HPD, closed)
A
08/27/2021
Signed off — Alteration
B00556049-I1
08/02/2021
Permit issued — Mechanical Systems
B00556049-I1-MS
07/28/2021
Filed — Alteration
B00556049-I1
07/07/2021
Special inspection requirement — Final
Alexander Stoltz
07/07/2021
Special inspection requirement — Mechanical Systems
Alexander Stoltz
07/06/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Alexander Stoltz
07/02/2021
Filed — Alteration
WORK TO APT 1R @ 1ST FL AND APT 2L @ 2ND FL AND 3L @3RD FL OF AN EXISTING 4 STORY MULTIPLE DWELLING BUILDING. ALTERATION TO CONSIST OF NEW, RELOCATED AND REPLACED PLUMBING FIXTURES. NO CHANGE TO ZONING, USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00432060-P3
07/02/2021
Filed — Alteration
WORK TO APT 1R @ 1ST FL AND APT 2L @ 2N FL AND 3L @ 3RD FL OF AN EXISTING 4 STORY MULTIPLE DWELLING BUILDING. ALTERATIONS TO CONSIST OF INTERIOR PARTITION WORK AND REPL FINISH FLOORS. NO CHANGE TO ZONING, USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
B00478809-P4
07/02/2021
Filed — Alteration
WORK TO APT. 1R ON THE 1ST FLOOR AND APT 2L ON THE 2ND FLOOR OF AN EXISTING 4 STORY MULTIPLE DWELLING BUILDING. ALTERATIONS TO CONSIST OF A NEW BATHROOM EXHAUST VENT. NO CHANGE TO ZONING, USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00454623-P2
06/28/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Alexander Stoltz
06/28/2021
Special inspection requirement — Mechanical Systems
Alexander Stoltz
06/28/2021
Special inspection requirement — Final
Alexander Stoltz
05/06/2021
Filed — Alteration
WORK TO APT 1R @ 1ST FL AND APT 2L @ 2N FL AND 3L @ 3RD FL OF AN EXISTING 4 STORY MULTIPLE DWELLING BUILDING. ALTERATIONS TO CONSIST OF INTERIOR PARTITION WORK AND REPL FINISH FLOORS. NO CHANGE TO ZONING, USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
B00478809-P2
04/30/2021
Filed — Alteration
WORK TO APT. 1R ON THE 1ST FLOOR AND APT 2L ON THE 2ND FLOOR OF AN EXISTING 4 STORY MULTIPLE DWELLING BUILDING. ALTERATIONS TO CONSIST OF A NEW BATHROOM EXHAUST VENT. NO CHANGE TO ZONING, USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00454623-P1
04/30/2021
Filed — Alteration
WORK TO APT 1R @ 1ST FL AND APT 2L @ 2ND FL AND 3L @3RD FL OF AN EXISTING 4 STORY MULTIPLE DWELLING BUILDING. ALTERATION TO CONSIST OF NEW, RELOCATED AND REPLACED PLUMBING FIXTURES. NO CHANGE TO ZONING, USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00432060-P2
04/26/2021
Special inspection requirement — Mechanical Systems
Alexander Stoltz
04/26/2021
Special inspection requirement — Final
Alexander Stoltz
04/26/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Alexander Stoltz
04/21/2021
Filed — Alteration
WORK TO APT 1R @ 1ST FL AND APT 2L @ 2N FL AND 3L @ 3RD FL OF AN EXISTING 4 STORY MULTIPLE DWELLING BUILDING. ALTERATIONS TO CONSIST OF INTERIOR PARTITION WORK AND REPL FINISH FLOORS. NO CHANGE TO ZONING, USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
B00478809-P1
04/21/2021
Special inspection requirement — Energy Code Compliance Inspections
Alexander Stoltz
04/08/2021
Permit issued — Plumbing
B00432060-I1-PL
04/08/2021
Special inspection requirement — Lighting in dwelling units
Alexander Stoltz
04/08/2021
Special inspection requirement — Final
Alexander Stoltz
04/08/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Alexander Stoltz
04/05/2021
Permit issued — Mechanical Systems
B00454623-I1-MS
Latest 60 of 73 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offINFINITI ESC PLUMBING COR03/31/2023
DOB NOWMechanical SystemsSigned-offNAPOLI CONSTRUCTION OF NY11/28/2022
DOB NOWGeneral ConstructionSigned-offNAPOLI CONSTRUCTION OF NY11/28/2022
DOB NOWMechanical SystemsSigned-offGUARANTEED HOME IMPROVEME08/02/2021
DOB NOWPlumbingSigned-offT & T PLUMBING INC04/08/2021
DOB NOWMechanical SystemsSigned-offKG MANAGEMENT CNSLTNG04/05/2021
DOB NOWGeneral ConstructionSigned-offKG MANAGEMENT CNSLTNG04/05/2021
BISFPISSUEDMASTER FIRE SYSTEMS, INC12/30/2016
BISOTISSUEDBIG APPLE BUILDERS CORP03/03/2016
BISPLISSUEDTOP PLUMBING GROUP,INC01/13/2016
BISOTISSUEDBIG APPLE BUILDERS CORP12/11/2015
BISEQISSUEDBILLY ENTERPRISES INC08/28/2014
BISEQISSUEDJERRICK WATERPROOFING CO INC07/01/2004
BISEQISSUEDJERRICK WATERPROOFING CO. INC.05/21/2004
BISBLISSUEDPETCOL MECHANICAL SERVICES01/20/2004
BISPLISSUEDG A PLBG HTG & SPRINKLER INC03/21/2003
BISOTISSUED7TH AVE MAINTENCE CORP12/03/2002
BISPLISSUEDELVERA SERVICE INC05/25/2000
BISOTISSUEDSEVENTH AVENUE MAINTENANCE CORP06/26/1998
BISPLISSUEDWALTER J.GRANDE P & H INC02/21/1997
2 projects · most recent 01/26/2023
General Wiring
FiledStatusContractorScope
01/26/2023CompleteINFINITI ELECTRIC CORPGeneral Wiring
10/21/2021Permit IssuedE & M ELECTRICAL NY CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
09/13/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
09/13/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
06/28/2023Fail-Final PL - Up to 3 Requested FloorsFailView ↗
06/09/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
05/12/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 19
DateRequirementInspectorRole
08/01/2023Fire-Resistant Penetrations and JointsAlexander Stoltzspecial
07/25/2023Fire-Resistant Penetrations and JointsAlexander Stoltzspecial
10/03/2022Mechanical SystemsAlexander Stoltzspecial
10/03/2022FinalAlexander Stoltzprogress
10/03/2022Fire-Resistant Penetrations and JointsAlexander Stoltzspecial
07/07/2021FinalAlexander Stoltzprogress
07/07/2021Mechanical SystemsAlexander Stoltzspecial
07/06/2021Fire-Resistant Penetrations and JointsAlexander Stoltzspecial
06/28/2021Fire-Resistant Penetrations and JointsAlexander Stoltzspecial
06/28/2021Mechanical SystemsAlexander Stoltzspecial
06/28/2021FinalAlexander Stoltzprogress
04/26/2021Mechanical SystemsAlexander Stoltzspecial
04/26/2021FinalAlexander Stoltzprogress
04/26/2021Fire-Resistant Penetrations and JointsAlexander Stoltzspecial
04/21/2021Energy Code Compliance InspectionsAlexander Stoltzprogress
04/08/2021Lighting in dwelling unitsAlexander Stoltzenergy_progress
04/08/2021FinalAlexander Stoltzprogress
04/08/2021Fire-Resistant Penetrations and JointsAlexander Stoltzspecial
02/12/2021Fire-Resistant Penetrations and JointsAlexander Stoltzspecial
▾Documents — 149 on file (BIS + DOB NOW)
▸Plans & Drawings15
▸DOB NOWPlans/Sketch8
09/01/2026B00478809-P2Request digital key ↗
09/01/2026B00478809-P4Request digital key ↗
09/01/2026B00478809-I1Request digital key ↗
Showing 3 of 8 on file for this type
▸DOB NOWPlans/Sketch - Plumbing4
09/01/2026B00432060-I1Request digital key ↗
08/15/2026B00432060-P3Request digital key ↗
08/15/2026B00432060-P2Request digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems3
09/01/2026B00454623-I1Request digital key ↗
08/15/2026B00454623-P1Request digital key ↗
08/15/2026B00454623-P2Request digital key ↗
▸Applications & Permits26
▸DOB NOWLPC Approval/Permit15
09/01/2026B00478809-P2Open ↗
09/01/2026B00478809-P4Open ↗
09/01/2026B00478809-I1Open ↗
Showing 3 of 15 on file for this type
▸BISWORK PERMIT APPLICATION7
12/30/2016321421154Open ↗
03/18/2016321286666Open ↗
03/18/2016321286666Open ↗
Showing 3 of 7 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION4
12/16/2020340790415Open ↗
10/07/2016321421154Open ↗
12/14/2015321286666Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications50
▸DOB NOWDPL-1: Design Professional Seal & Signature15
09/01/2026B00432060-I1Open ↗
09/01/2026B00432060-P1Open ↗
09/01/2026B00432060-P2Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature12
09/02/2026B00454623-P1Open ↗
09/02/2026B00432060-P3Open ↗
08/29/2026B08014593-I1Open ↗
Showing 3 of 12 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION7
01/26/2018321421154Open ↗
10/18/2016321286666Open ↗
10/18/2016321286666Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
09/02/2026B00454623-P1Open ↗
08/28/2026B00454623-I1Open ↗
08/27/2026B00478809-P1Open ↗
Showing 3 of 7 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
10/07/2016321421154Open ↗
12/14/2015321286666Open ↗
08/28/2014340180164Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
01/04/2017321421154Open ↗
12/14/2015321286666Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2
12/16/2020340790415Open ↗
08/28/2014340180164Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
12/16/2020340790415Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
08/28/2014340180164Open ↗
▸Trade Schedules & Equipment2
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
12/14/2015321286666Open ↗
▸BISFA - FDNY APPROVAL : FD-FAA1
01/26/2018321421154Open ↗
▸Safety & Tenant Protection4
▸DOB NOWTenant Protection Plan4
08/13/2026B00432060-P2Open ↗
08/13/2026B00432060-I1Open ↗
08/13/2026B00432060-P1Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos17
▸DOB NOWDEP ACP-5: Asbestos Assessment Report15
09/01/2026B00432060-P3Open ↗
09/01/2026B00432060-I1Open ↗
09/01/2026B00432060-P1Open ↗
Showing 3 of 15 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
12/16/2020340790415Open ↗
12/14/2015321286666Open ↗
▸Energy Compliance6
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
10/18/2016321286666Open ↗
12/14/2015321286666Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
12/16/2020340790415Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
10/18/2016321286666Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
12/16/2020340790415Open ↗
▸DOB NOWEN2: As Built Energy Analysis.1
09/01/2026B00478809-I1Open ↗
▸Inspections & Test Reports4
▸BISTECHNICAL REPORT: RESPONSIBILITY4
10/06/2021340790415Open ↗
01/25/2021340790415Open ↗
12/16/2020340790415Open ↗
Showing 3 of 4 on file for this type
▸Approvals, Objections & Sign-offs7
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3
01/26/2018321421154Open ↗
10/18/2016321286666Open ↗
08/25/2015340180164Open ↗
▸BISLANDMARKS APPROVAL3
12/16/2020340790415Open ↗
12/14/2015321286666Open ↗
08/28/2014340180164Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
12/16/2020340790415Open ↗
▸Cost, Insurance & Ownership4
▸BISCOST AFFIDAVIT4
12/16/2020340790415Open ↗
01/26/2018321421154Open ↗
10/18/2016321286666Open ↗
Showing 3 of 4 on file for this type
▸Filing & Intake Forms8
▸BISADDITIONAL INFORMATION3
10/06/2021340790415Open ↗
01/25/2021340790415Open ↗
10/06/2016321286666Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET2
12/16/2020340790415Open ↗
08/28/2014340180164Open ↗
▸BISEFILING COVER SHEET2
10/07/2016321421154Open ↗
12/14/2015321286666Open ↗
▸BISBOROUGH INTAKE FORM1
01/26/2018321421154Open ↗
▸Other Documents6
▸DOB NOWProof of Historic Building3
08/13/2026B08014586-I1Open ↗
08/13/2026B08014593-P1Open ↗
08/13/2026B08014593-I1Open ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION2
01/04/2017321421154Open ↗
08/25/2015340180164Open ↗
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1
12/16/2020340790415Open ↗