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Three families
6610 12 AVENUE
BROOKLYN · BIN 3142467
💬 Discuss this project
1925Year Built
2Stories
C0Building Class
R5BZoning
2,600 sfGross Floor Area
3Units
Rent Stabilized6 Open Violations ▸FDNY Report ↗
Three families · 2,500 sf lot · 1.04 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Floor 24p · 2 filings · 20 docs
Floor 14p · 2 filings · 20 docs
Cellar4p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
FANGZHENGCON803/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
02/10/2021$1.6M—— → —$596/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
FLUSHING ENGINEERING SERVICE PC409/01/2021
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Q&F CONSTRUCTION INCGeneral Contractor303/21/2026
TRI CITY MECHANICAL GROUP CORPPlumbing207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
FLUSHING ENGINEERING SERV4373409/01/2021
Building Lifecycle
All (55)Filed (4)Permit Issued (3)Signed Off (2)Violation (11)Inspection (5)Special Inspection (30)
04/30/2026
Violation issued (HPD, open)
A
11/19/2025
Violation issued (HPD, closed)
I
06/05/2025
Violation issued (HPD, open)
A
11/27/2024
Violation issued (HPD, closed)
I
04/03/2024
Violation issued (HPD, open)
A
11/20/2023
Violation issued (HPD, closed)
I
03/20/2023
Violation issued (HPD, open)
A
03/01/2022
Signed off — Alteration
B00492951-I1
02/18/2022
Violation issued (HPD, open)
A
02/18/2022
Violation issued (HPD, closed)
I
12/26/2021
Signed off — Alteration
PROPOSED PLUMBING WORK ON EXISTING CEL,1ST & 2ND FLOOR. NO CHANGE IN USE, OCCUPANCY AND MEANS OF EGRESS IS INVOLVED UNDER THIS APPLICATION. GENERAL CONSTRUCTION SEPARATE APPLICATION ON JOB#B00492951.
B00481866-I1
11/01/2021
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
10/25/2021
Permit issued — Plumbing
B00481866-I1-PL
09/01/2021
Filed — Alteration
B00492951-P1
09/01/2021
Special inspection requirement — Fenestration and door U-factor and product ratings
KY FU
09/01/2021
Special inspection requirement — HVAC-R and service water heating equipment
KY FU
09/01/2021
Special inspection requirement — Air barrier - visual inspection
KY FU
09/01/2021
Special inspection requirement — Fenestration areas
KY FU
09/01/2021
Special inspection requirement — Fenestration air leakage
KY FU
09/01/2021
Special inspection requirement — Mechanical Systems
KY FU
09/01/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
KY FU
09/01/2021
Special inspection requirement — Fire-Resistance Rated Construction
KY FU
09/01/2021
Special inspection requirement — Energy Code Compliance Inspections
KY FU
09/01/2021
Special inspection requirement — Final
KY FU
09/01/2021
Special inspection requirement — HVAC-R and service water heating system controls
KY FU
09/01/2021
Special inspection requirement — Interior lighting power
KY FU
08/31/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
KY FU
08/31/2021
Special inspection requirement — Mechanical Systems
KY FU
08/31/2021
Special inspection requirement — Energy Code Compliance Inspections
KY FU
08/31/2021
Special inspection requirement — Final
KY FU
08/31/2021
Special inspection requirement — Fire-Resistance Rated Construction
KY FU
08/31/2021
Special inspection requirement — Air barrier - visual inspection
KY FU
08/31/2021
Special inspection requirement — Fenestration areas
KY FU
08/31/2021
Special inspection requirement — HVAC-R and service water heating equipment
KY FU
08/31/2021
Special inspection requirement — HVAC-R and service water heating system controls
KY FU
08/31/2021
Special inspection requirement — Interior lighting power
KY FU
08/31/2021
Special inspection requirement — Fenestration air leakage
KY FU
08/31/2021
Special inspection requirement — Fenestration and door U-factor and product ratings
KY FU
07/08/2021
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/08/2021
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/08/2021
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
07/06/2021
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
06/15/2021
Special inspection requirement — HVAC-R and service water heating equipment
KY FU
06/15/2021
Special inspection requirement — HVAC-R and service water heating system controls
KY FU
06/15/2021
Special inspection requirement — HVAC-R and service water piping design and insulation
KY FU
06/15/2021
Special inspection requirement — Energy Code Compliance Inspections
KY FU
06/15/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
KY FU
06/10/2021
Filed — Alteration
PROPOSED PLUMBING WORK ON EXISTING CEL,1ST & 2ND FLOOR. NO CHANGE IN USE, OCCUPANCY AND MEANS OF EGRESS IS INVOLVED UNDER THIS APPLICATION. GENERAL CONSTRUCTION SEPARATE APPLICATION ON JOB#B00492951.
B00481866-P1
06/10/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
KY FU
05/28/2021
Permit issued — Plumbing
B00481866-I1-PL
04/05/2021
Violation issued (HPD, closed)
I
04/05/2021
Violation issued (HPD, open)
A
04/04/2021
Filed — Alteration
PROPOSED PLUMBING WORK ON EXISTING CEL,1ST & 2ND FLOOR. NO CHANGE IN USE, OCCUPANCY AND MEANS OF EGRESS IS INVOLVED UNDER THIS APPLICATION. GENERAL CONSTRUCTION SEPARATE APPLICATION ON JOB#B00492951.
B00481866-I1
03/31/2021
Permit issued — Mechanical Systems
B00492951-I1-GC-CX
03/26/2021
Filed — Alteration
B00492951-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offFLAVIO MECHANICAL CORP10/25/2021
DOB NOWPlumbingSigned-offFLAVIO MECHANICAL CORP05/28/2021
DOB NOWMechanical SystemsSigned-offQ&F CONSTRUCTION INC03/31/2021
1 project · most recent 05/20/2021
General Wiring
FiledStatusContractorScope
05/20/2021CompleteKJK ELECTRIC INCGeneral Wiring
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
11/01/2021Pass-Final PL - Up to 3 Requested FloorsPassView ↗
07/08/2021Certified Gas-Gas-Piping-RoughingCertifiedView ↗
07/08/2021Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
07/08/2021Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
07/06/2021Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 34
DateRequirementInspectorRole
09/01/2021Fenestration and door U-factor and product ratingsKY FUenergy_progress
09/01/2021HVAC-R and service water heating equipmentKY FUenergy_progress
09/01/2021Air barrier - visual inspectionKY FUenergy_progress
09/01/2021Fenestration areasKY FUenergy_progress
09/01/2021Fenestration air leakageKY FUenergy_progress
09/01/2021Mechanical SystemsKY FUspecial
09/01/2021Fire-Resistant Penetrations and JointsKY FUspecial
09/01/2021Fire-Resistance Rated ConstructionKY FUprogress
09/01/2021Energy Code Compliance InspectionsKY FUprogress
09/01/2021FinalKY FUprogress
09/01/2021HVAC-R and service water heating system controlsKY FUenergy_progress
09/01/2021Interior lighting powerKY FUenergy_progress
08/31/2021Fire-Resistant Penetrations and JointsKY FUspecial
08/31/2021Mechanical SystemsKY FUspecial
08/31/2021Energy Code Compliance InspectionsKY FUprogress
08/31/2021FinalKY FUprogress
08/31/2021Fire-Resistance Rated ConstructionKY FUprogress
08/31/2021Air barrier - visual inspectionKY FUenergy_progress
08/31/2021Fenestration areasKY FUenergy_progress
08/31/2021HVAC-R and service water heating equipmentKY FUenergy_progress
08/31/2021HVAC-R and service water heating system controlsKY FUenergy_progress
08/31/2021Interior lighting powerKY FUenergy_progress
08/31/2021Fenestration air leakageKY FUenergy_progress
08/31/2021Fenestration and door U-factor and product ratingsKY FUenergy_progress
06/15/2021HVAC-R and service water heating equipmentKY FUenergy_progress
Latest 25 of 34.
▾Documents — 48 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
09/01/2026B00492951-I1Request digital key ↗
09/01/2026B00492951-P1Request digital key ↗
09/01/2026B00481866-P1Request digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications38
▸DOB NOWProgress Inspector Seal & Signature28
09/07/2026B00492951-P1Open ↗
09/07/2026B00492951-P1Open ↗
09/07/2026B00492951-P1Open ↗
Showing 3 of 28 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/07/2026B00492951-P1Open ↗
09/07/2026B00492951-P1Open ↗
09/01/2026B00481866-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
09/01/2026B00492951-P1Open ↗
09/01/2026B00492951-I1Open ↗
09/01/2026B00481866-P1Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
09/01/2026B00492951-I1Open ↗
09/01/2026B00492951-P1Open ↗
09/01/2026B00481866-P1Open ↗
Showing 3 of 4 on file for this type
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026B00481866-I1Open ↗
08/13/2026B00492951-I1Open ↗