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Two family frame
34 RIDGEWOOD AVENUE
BROOKLYN · Cypress Hills · BIN 3086988
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1920Year Built
2.75Stories
B2Building Class
R4Zoning
2,187 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family frame · 4,400 sf lot · 0.5 FAR built · Flood zone X
Locations of Work
Electrical
Roof1 filing · 7 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/31/2016$280K—Private party → Private party$128/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NY BUILDING ASSOCIATES INC110/23/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
S R SOLAR DESIGN203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
J SYNERGY GREEN INCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244110/23/2024
Building Lifecycle
All (10)Filed (1)Permit Issued (1)Signed Off (1)Violation (2)Special Inspection (5)
01/08/2025
Signed off — Alteration
B01128565-I1
11/12/2024
Permit issued — Solar
B01128565-I1-SL
10/23/2024
Filed — Alteration
B01128565-I1
10/17/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
10/17/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
10/17/2024
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
10/17/2024
Special inspection requirement — Final
NARESH MAHANGU
10/17/2024
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
12/27/1989
Violation issued (ECB, closed)
Construction
04/25/1989
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offJ SYNERGY GREEN11/12/2024
BISPLISSUEDBIG CITY PLUMBING ENGINEER08/09/2004
BISOTISSUEDKAMAR MECHANICAL PLBG & HTG CO06/03/2004
1 project · most recent 10/05/2024
FiledStatusContractorScope
10/05/2024CompleteGREEN LIGHT ELECL & MECH—
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
10/17/2024Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
10/17/2024Structural Stability – Alterations of existing buildingsNARESH MAHANGUspecial
10/17/2024Energy Code Compliance InspectionsNARESH MAHANGUprogress
10/17/2024FinalNARESH MAHANGUprogress
10/17/2024Air barrier - visual inspectionNARESH MAHANGUenergy_progress
▾Documents — 7 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/23/2026B01128565-I1Request digital key ↗
▸Seals & Professional Certifications4
▸DOB NOWProgress Inspector Seal & Signature2
08/23/2026B01128565-I1Open ↗
08/23/2026B01128565-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/23/2026B01128565-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/23/2026B01128565-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/23/2026B01128565-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01128565-I1Open ↗