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Three families
974 DAHILL ROAD
BROOKLYN · BIN 3129841
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1935Year Built
2Stories
C0Building Class
R5Zoning
2,740 sfGross Floor Area
3Units
0 Open ViolationsFDNY Report ↗
Three families · Owner of record: CMN GROUP LLC · 2,007 sf lot · 1.37 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
1277 MCDONALD AVENUE407/08/2026
CMN GROUP LLC203/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/01/2024$1.5M—— → —$547/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHUN ENGINEERING CONSULTANT PLLC111/19/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CAVALRY LLC103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ALEF CONSTRUCTION INCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
DAL H CHUN ENGINEER PC1972111/19/2024
Building Lifecycle
All (4)Filed (1)Permit Issued (1)Signed Off (1)Violation (1)
04/16/2025
Signed off — Alteration
B01134749-I1
12/10/2024
Permit issued — Structural
B01134749-I1-GC-CX
11/19/2024
Filed — Alteration
B01134749-I1
10/07/2024
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralSigned-offALEF CONSTRUCTION INC12/10/2024
1 project · most recent 12/10/2024
FiledStatusContractorScope
12/10/2024CompleteBLUE SEAGULL ELECTRICAL4 meters, 4 new_meters
Nothing on file for this building.
▾Documents — 3 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/23/2026B01134749-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/23/2026B01134749-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/23/2026B01134749-I1Open ↗