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Three families
8755 21 AVENUE
BROOKLYN · BIN 3167942
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1970Year Built
2Stories
C0Building Class
R5Zoning
2,623 sfGross Floor Area
3Units
Rent Stabilized3 Open Violations ▸FDNY Report ↗
Three families · 1,788 sf lot · 1.47 FAR built · Flood zone X
Locations of Work
ArchitectureElectricalPlumbing
Cellar6p · 2 filings · 13 docs
Basement1p · 1 filing · 8 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
10/06/2022$1.3M—Private party → Private party$484/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NIC 88 CORP301/30/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BASIC GROUPS603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CUBE BUILDERS GROUP NYGeneral Contractor107/08/2026
PIPESTYLISTS, INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NIC 88 CORP8371301/30/2023
Building Lifecycle
All (20)Filed (3)Permit Issued (2)Signed Off (2)Violation (3)Inspection (4)Special Inspection (6)
11/24/2025
Violation issued (HPD, open)
I
12/04/2024
Violation issued (HPD, open)
I
11/28/2023
Violation issued (HPD, open)
I
04/20/2023
Signed off — Alteration
PROPOSED INTERIOR RENOVATION OF CELLAR, BASEMENT AND 1ST FLOOR OF EXISTING 2 STORY BUILDING. INSTALL FLOORING, CEILING AND PAINTING THROUGHOUT, CONSTRUCTION AS PER PLAN. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B08027761-I1
04/20/2023
Signed off — Alteration
INSTALL RELOCATE EXIST. & H.W.H. ,1 NEW BOILERS, 1 BOILER H.W.H., 1 NEW WASHER, 1 NEW GAS DRYERS, NEW BATHROOM IN THE EXISTING 2 STORY BUILDING. PLUMBING WORKS AS PER PLAN. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B08027763-I1
04/14/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
02/28/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
01/30/2023
Filed — Alteration
INSTALL RELOCATE EXIST. & H.W.H. ,1 NEW BOILERS, 1 BOILER H.W.H., 1 NEW WASHER, 1 NEW GAS DRYERS, NEW BATHROOM IN THE EXISTING 2 STORY BUILDING. PLUMBING WORKS AS PER PLAN. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B08027763-P1
01/30/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Eric Sun
01/30/2023
Special inspection requirement — Energy Code Compliance Inspections
Eric Sun
12/08/2022
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
12/08/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
10/31/2022
Permit issued — General Construction
B08027761-I1-GC
10/27/2022
Permit issued — Plumbing
B08027763-I1-PL
10/26/2022
Filed — Alteration
PROPOSED INTERIOR RENOVATION OF CELLAR, BASEMENT AND 1ST FLOOR OF EXISTING 2 STORY BUILDING. INSTALL FLOORING, CEILING AND PAINTING THROUGHOUT, CONSTRUCTION AS PER PLAN. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B08027761-I1
10/26/2022
Filed — Alteration
INSTALL RELOCATE EXIST. & H.W.H. ,1 NEW BOILERS, 1 BOILER H.W.H., 1 NEW WASHER, 1 NEW GAS DRYERS, NEW BATHROOM IN THE EXISTING 2 STORY BUILDING. PLUMBING WORKS AS PER PLAN. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B08027763-I1
10/26/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
Eric Sun
10/26/2022
Special inspection requirement — Energy Code Compliance Inspections
Eric Sun
10/26/2022
Special inspection requirement — Fire-Resistance Rated Construction
Eric Sun
10/25/2022
Special inspection requirement — Final
Eric Sun
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offCUBE BUILDERS GROUP NY10/31/2022
DOB NOWPlumbingSigned-offT & T PLUMBING INC10/27/2022
Nothing on file for this building.
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
04/14/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
02/28/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
12/08/2022Certified Gas-Gas-Piping-RoughingCertifiedView ↗
12/08/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
01/30/2023Fire-Resistant Penetrations and JointsEric Sunspecial
01/30/2023Energy Code Compliance InspectionsEric Sunprogress
10/26/2022Fire-Resistant Penetrations and JointsEric Sunspecial
10/26/2022Energy Code Compliance InspectionsEric Sunprogress
10/26/2022Fire-Resistance Rated ConstructionEric Sunprogress
10/25/2022FinalEric Sunprogress
▾Documents — 13 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/28/2026B08027763-P1Request digital key ↗
08/28/2026B08027763-I1Request digital key ↗
08/28/2026B08027761-I1Request digital key ↗
▸Seals & Professional Certifications7
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/13/2026B08027763-P1Open ↗
08/13/2026B08027763-I1Open ↗
08/13/2026B08027761-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/27/2026B08027761-I1Open ↗
08/24/2026B08027763-P1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/27/2026B08027761-I1Open ↗
08/24/2026B08027763-P1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/13/2026B08027763-P1Open ↗
08/13/2026B08027763-I1Open ↗
08/13/2026B08027761-I1Open ↗