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Miscellaneous one family
146 CAMBRIDGE PLACE
BROOKLYN · Clinton Hill · BIN 3056728
💬 Discuss this project
1899Year Built
2Stories
A9Building Class
R7AZoning
1,396 sfGross Floor Area
1Units
12 Open Violations 9 unresolved · 3 paperwork only ▸FDNY Report ↗
Miscellaneous one family · 1,417 sf lot · 0.99 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanical
Permit Issued — active, not yet Signed-off
RoofUnder Construction9p · 1 filing · 20 docs
Floor 2Under Construction9p · 1 filing · 20 docs
Floor 1Under Construction9p · 1 filing · 20 docs
CellarUnder Construction1 filing · 20 docs
Sub-BasementUnder Construction9p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/26/2025$1.4M—Private party → Private party$981/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
DMCONSULTING68601203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NYC SPECIAL CONTRACTORSGeneral Contractor508/26/2026
DEEP FORMATION INCGeneral Contractor209/30/2026
MONARCH FACILITY SOLUTIONGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HRF SERVICES CORP5616306/30/2026
G ENGINEERING PC7778203/25/2026
Building Lifecycle
All (96)Filed (10)Permit Issued (8)Signed Off (2)Violation (12)Objection (34)Special Inspection (30)
09/29/2026
Permit issued — Sidewalk Shed
B01402047-I1-SH
08/10/2026
Permit issued — General Construction
B01262658-S6-GC
08/10/2026
Permit issued — Mechanical Systems
B01262658-I1-GC-CX
08/06/2026
Permit issued — Construction Fence
B01262658-S7-FN
07/15/2026
Objection resolved — Resolved
07/15/2026
Objection resolved — Resolved
07/15/2026
Objection resolved — Resolved
07/13/2026
Objection raised — Other
07/13/2026
Objection raised — Other
07/13/2026
Objection raised — Other
06/30/2026
Filed — Alteration
Temporary bracing of party wall
B01262658-P1
06/30/2026
Permit issued — Sidewalk Shed
B01402047-I1-SH
06/03/2026
Filed — Alteration
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. LIVE LOAD 300PSF.
B01402047-I1
04/22/2026
Permit issued — Structural
B01262658-S2-ST
04/17/2026
Filed — Alteration
Temporary bracing of party wall
B01262658-S7
04/17/2026
Objection resolved — Resolved
04/17/2026
Objection resolved — Resolved
04/14/2026
Objection raised — Structural
04/14/2026
Objection raised — Admin
03/25/2026
Filed — Alteration
Temporary bracing of party wall
B01262658-S6
03/20/2026
Signed off — Alteration
Temporary bracing of party wall
B01262658-S3
03/19/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIONGCAI GU
03/19/2026
Special inspection requirement — Air barrier - visual inspection
XIONGCAI GU
03/19/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
XIONGCAI GU
03/19/2026
Special inspection requirement — Fenestration areas
XIONGCAI GU
03/19/2026
Special inspection requirement — Insulation placement and R values
XIONGCAI GU
03/19/2026
Special inspection requirement — Fenestration air leakage
XIONGCAI GU
03/19/2026
Special inspection requirement — Energy Code Compliance Inspections
XIONGCAI GU
03/13/2026
Permit issued — Foundation
B01262658-S3-FO
02/18/2026
Objection resolved — Addressed
01/17/2026
Objection resolved — Addressed
01/17/2026
Objection resolved — Addressed
01/09/2026
Objection raised — Other
01/09/2026
Objection raised — Other
01/09/2026
Objection raised — Other
01/02/2026
Filed — Alteration
Temporary bracing of party wall
B01262658-S3
01/02/2026
Signed off — Alteration
Temporary bracing of party wall
B01262658-S4
12/22/2025
Permit issued — General Construction
B01262658-S4-GC
12/02/2025
Filed — Alteration
Temporary bracing of party wall
B01262658-S5
12/02/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
12/02/2025
Special inspection requirement — Energy Code Compliance Inspections
12/02/2025
Special inspection requirement — Maintenance information
12/02/2025
Special inspection requirement — Permanent certificate
11/26/2025
Objection raised — Other
11/26/2025
Objection resolved — Addressed
11/21/2025
Filed — Alteration
Temporary bracing of party wall
B01262658-S4
11/21/2025
Special inspection requirement — Final
DENIS PORTAEV
11/20/2025
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
SHAHRIAR QUAYYUM
11/19/2025
Special inspection requirement — Footing and Foundation
DENIS PORTAEV
11/19/2025
Special inspection requirement — Subgrade Inspections
SHAHRIAR QUAYYUM
11/19/2025
Special inspection requirement — Final
DENIS PORTAEV
11/19/2025
Special inspection requirement — Concrete - Cast-In-Place
SHAHRIAR QUAYYUM
10/22/2025
Objection resolved — Addressed
10/15/2025
Objection resolved — Addressed
10/15/2025
Objection resolved — Addressed
10/09/2025
Objection raised — Admin
10/09/2025
Objection raised — Structural
10/09/2025
Objection raised — Other
10/03/2025
Filed — Alteration
Temporary bracing of party wall
B01262658-S2
10/02/2025
Objection resolved — Addressed
Latest 60 of 96 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedDEEP FORMATION INC09/29/2026
DOB NOWGeneral ConstructionPermit IssuedNYC SPECIAL CONTRACTORS08/10/2026
DOB NOWMechanical SystemsPermit IssuedNYC SPECIAL CONTRACTORS08/10/2026
DOB NOWConstruction FencePermit IssuedNYC SPECIAL CONTRACTORS08/06/2026
DOB NOWSidewalk ShedPermit IssuedDEEP FORMATION INC06/30/2026
DOB NOWStructuralPermit IssuedNYC SPECIAL CONTRACTORS04/22/2026
DOB NOWFoundationSigned-offNYC SPECIAL CONTRACTORS03/13/2026
DOB NOWGeneral ConstructionSigned-offMONARCH FACILITY SOLUTION12/22/2025
BISFBISSUEDBAERENKLAU CO. INC.06/14/1995
1 project · most recent 06/30/2026
Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
06/30/2026Permit IssuedNYC SPECIAL CONTRACTORSVentilation Systems
Cooling
Mitsubishi Electric M4H36W06060615-B 40,000 BTU ×3
Heating
Mitsubishi Electric M4H36W06060615-B 40,000 BTU ×3
Ventilation
Mitsubishi Electric M4H36W06060615-B 40,000 BTU ×3
1 project · most recent 06/30/2026
Gas Water/Sanitary
FiledStatusContractorScope
06/30/2026——Gas, Water/Sanitary
3 projects · most recent 06/18/2026
General Wiring
FiledStatusContractorScope
06/18/2026Permit IssuedWCK ELECTRIC CORP.—
05/15/2026Permit IssuedWCK ELECTRIC CORP.—
04/01/2025Permit IssuedACCURATE ELEC'L CORP.General Wiring
1 project · most recent 06/30/2026
Wood
FiledStatusContractorScope
06/30/2026Permit IssuedNYC SPECIAL CONTRACTORSWood
2 projects · most recent 06/30/2026
Fence Sidewalk Shed
FiledStatusContractorScope
06/30/2026Permit IssuedNYC SPECIAL CONTRACTORSFence
06/03/2026Permit IssuedDEEP FORMATION INCSidewalk Shed
▾Special Inspection Requirements (DOB NOW) — 35
DateRequirementInspectorRole
03/19/2026Fire-Resistant Penetrations and JointsXIONGCAI GUspecial
03/19/2026Air barrier - visual inspectionXIONGCAI GUenergy_progress
03/19/2026Fenestration and door U-factor and product ratingsXIONGCAI GUenergy_progress
03/19/2026Fenestration areasXIONGCAI GUenergy_progress
03/19/2026Insulation placement and R valuesXIONGCAI GUenergy_progress
03/19/2026Fenestration air leakageXIONGCAI GUenergy_progress
03/19/2026Energy Code Compliance InspectionsXIONGCAI GUprogress
12/02/2025Fire-Resistant Penetrations and Joints—special
12/02/2025Energy Code Compliance Inspections—progress
12/02/2025Maintenance information—energy_progress
12/02/2025Permanent certificate—energy_progress
11/21/2025FinalDENIS PORTAEVprogress
11/20/2025Subsurface Investigations (Borings/Test Pits)SHAHRIAR QUAYYUMspecial
11/19/2025Footing and FoundationDENIS PORTAEVprogress
11/19/2025Subgrade InspectionsSHAHRIAR QUAYYUMspecial
11/19/2025FinalDENIS PORTAEVprogress
11/19/2025Concrete - Cast-In-PlaceSHAHRIAR QUAYYUMspecial
09/08/2025Final—progress
09/08/2025Structural Stability – Alterations of existing buildings—special
07/28/2025Structural Stability – Alterations of existing buildingsXIONGCAI GUspecial
07/28/2025Mechanical SystemsXIONGCAI GUspecial
07/28/2025Concrete - Cast-In-PlaceXIONGCAI GUspecial
07/28/2025Exterior Insulation and Finish Systems (EIFS)XIONGCAI GUspecial
07/28/2025Fire-Resistant Penetrations and JointsXIONGCAI GUspecial
07/28/2025FinalDENIS PORTAEVprogress
Latest 25 of 35.
▾Documents — 55 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/17/2026B01262658-S7Request digital key ↗
08/17/2026B01262658-S3Request digital key ↗
08/17/2026B01262658-S2Request digital key ↗
Showing 3 of 10 on file for this type
▸Seals & Professional Certifications38
▸DOB NOWProgress Inspector Seal & Signature20
08/31/2026B01262658-S4Open ↗
08/23/2026B01262658-S6Open ↗
08/23/2026B01262658-S6Open ↗
Showing 3 of 20 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/17/2026B01262658-S7Open ↗
08/17/2026B01262658-P1Open ↗
08/17/2026B01262658-S3Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature8
08/23/2026B01262658-S6Open ↗
08/23/2026B01262658-S3Open ↗
08/23/2026B01262658-S3Open ↗
Showing 3 of 8 on file for this type
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/17/2026B01262658-S6Open ↗
08/17/2026B01262658-I1Open ↗
08/17/2026B01262658-S5Open ↗
Showing 3 of 4 on file for this type
▸Inspections & Test Reports3
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026B01262658-S3Open ↗
▸DOB NOWSOIL REPORT1
08/13/2026B01262658-S3Open ↗
▸DOB NOWGeotechnical Report (BC 1803.6)1
08/13/2026B01262658-S3Open ↗