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Two family brick
407 RIDGEWOOD AVENUE
BROOKLYN · BIN 3091636
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1901Year Built
2Stories
B1Building Class
R5Zoning
2,120 sfGross Floor Area
2Units
FDNY Report ↗
Two family brick · Owner of record: 407 RIDGEWOOD AVE LLC · 1,823 sf lot · 1.16 FAR built · Flood zone X
Locations of Work
ArchitectureMechanical
Permit Issued — active, not yet Signed-off
Floor 2Under Construction4p · 1 filing · 18 docs
Floor 1Under Construction2p · 1 filing · 18 docs
CellarUnder Construction2p · 1 filing · 18 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/29/2025$835K—407 RIDGEWOOD AVE LLC → RIDGEWOOD 407 LLC$394/sf building
08/26/2025$510K—Private party → 407 RIDGEWOOD AVE LLC$241/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ADEL SAGEER ARCHITECT, PLLC607/01/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ZAQ CONSTRUCTION INCGeneral Contractor104/09/2026
THOMAS F. CASH & SONS INCPlumbing107/03/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ZHENG & ASSOCIATES LLC7330607/01/2026
Building Lifecycle
All (28)Filed (6)Permit Issued (2)Inspection (4)Special Inspection (16)
07/01/2026
Filed — Alteration
Plumbing work in conjunction with GC application B01305582.
B01305585-P2
07/01/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Jinfar Liu
07/01/2026
Special inspection requirement — Energy Code Compliance Inspections
Jinfar Liu
07/01/2026
Special inspection requirement — HVAC-R and service water heating system controls
Jinfar Liu
07/01/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Jinfar Liu
07/01/2026
Special inspection requirement — HVAC-R and service water heating equipment
Jinfar Liu
02/23/2026
Special inspection requirement — Final
ADEL SAGEER
02/23/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Jinfar Liu
02/19/2026
Filed — Alteration
Interior renovation for existing 2 family dwelling house. There is no change in use, egress and occupancy.
B01305582-P2
02/18/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Jinfar Liu
02/18/2026
Special inspection requirement — Final
ADEL SAGEER
12/17/2025
Filed — Alteration
Interior renovation for existing 2 family dwelling house. There is no change in use, egress and occupancy.
B01305582-P1
12/17/2025
Filed — Alteration
Plumbing work in conjunction with GC application B01305582.
B01305585-P1
12/17/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
12/17/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
12/17/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
12/17/2025
Special inspection requirement — Final
ADEL SAGEER
12/17/2025
Special inspection requirement — HVAC-R and service water heating system controls
Jinfar Liu
12/17/2025
Special inspection requirement — Energy Code Compliance Inspections
Jinfar Liu
12/17/2025
Special inspection requirement — HVAC-R and service water heating equipment
Jinfar Liu
12/17/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Jinfar Liu
12/17/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Jinfar Liu
12/17/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Jinfar Liu
12/12/2025
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
10/23/2025
Permit issued — Plumbing
B01305585-I1-PL
10/23/2025
Permit issued — General Construction
B01305582-I1-GC
10/22/2025
Filed — Alteration
Plumbing work in conjunction with GC application B01305582.
B01305585-I1
10/22/2025
Filed — Alteration
Interior renovation for existing 2 family dwelling house. There is no change in use, egress and occupancy.
B01305582-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offTHOMAS F. CASH & SONS INC10/23/2025
DOB NOWGeneral ConstructionPermit IssuedZAQ CONSTRUCTION INC10/23/2025
1 project · most recent 07/01/2026
Gas Water/Sanitary
FiledStatusContractorScope
07/01/2026Signed-offTHOMAS F. CASH & SONS INCGas, Water/Sanitary
1 project · most recent 04/02/2026
General Wiring
FiledStatusContractorScope
04/02/2026CompleteR & T ELECTRICAL CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
12/17/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
12/17/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
12/17/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
12/12/2025Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 16
DateRequirementInspectorRole
07/01/2026Fire-Resistant Penetrations and JointsJinfar Liuspecial
07/01/2026Energy Code Compliance InspectionsJinfar Liuprogress
07/01/2026HVAC-R and service water heating system controlsJinfar Liuenergy_progress
07/01/2026HVAC-R and service water piping design and insulationJinfar Liuenergy_progress
07/01/2026HVAC-R and service water heating equipmentJinfar Liuenergy_progress
02/23/2026FinalADEL SAGEERprogress
02/23/2026Fire-Resistant Penetrations and JointsJinfar Liuspecial
02/18/2026Fire-Resistant Penetrations and JointsJinfar Liuspecial
02/18/2026FinalADEL SAGEERprogress
12/17/2025FinalADEL SAGEERprogress
12/17/2025HVAC-R and service water heating system controlsJinfar Liuenergy_progress
12/17/2025Energy Code Compliance InspectionsJinfar Liuprogress
12/17/2025HVAC-R and service water heating equipmentJinfar Liuenergy_progress
12/17/2025HVAC-R and service water piping design and insulationJinfar Liuenergy_progress
12/17/2025Fire-Resistant Penetrations and JointsJinfar Liuspecial
12/17/2025Fire-Resistant Penetrations and JointsJinfar Liuspecial
▾Documents — 40 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/19/2026B01305585-P1Request digital key ↗
08/19/2026B01305585-I1Request digital key ↗
08/19/2026B01305585-P2Request digital key ↗
Showing 3 of 6 on file for this type
▸Zoning, Tax Lot & Property Records6
▸DOB NOWRestrictive Declaration/Easement 16
08/19/2026B01305585-P2Open ↗
08/13/2026B01305585-P1Open ↗
08/13/2026B01305582-P1Open ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications22
▸DOB NOWProgress Inspector Seal & Signature11
09/07/2026B01305582-I1Open ↗
09/01/2026B01305582-P1Open ↗
08/28/2026B01305582-P2Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/19/2026B01305585-P1Open ↗
08/19/2026B01305585-I1Open ↗
08/19/2026B01305585-P2Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/07/2026B01305582-I1Open ↗
09/01/2026B01305582-P1Open ↗
08/28/2026B01305582-P2Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/19/2026B01305585-P1Open ↗
08/19/2026B01305585-I1Open ↗
08/19/2026B01305585-P2Open ↗
Showing 3 of 6 on file for this type