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Miscellaneous two family
447 45 STREET
BROOKLYN · BIN 3011222
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1899Year Built
2Stories
B9Building Class
R6BZoning
2,712 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Miscellaneous two family · Owner of record: AA45THST LLC · 2,003 sf lot · 1.35 FAR built · Flood zone X
Locations of Work
Architecture
Floor 34p · 1 filing · 13 docs
Floor 24p · 2 filings · 19 docs
Floor 15p · 2 filings · 16 docs
Cellar5p · 2 filings · 19 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/03/2024$1.4M—Private party → AA45THST LLC$503/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NY BUILDING ASSOCIATES INC212/03/2024
CHUN FENG, ARCHITECT411/25/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
HIGHQUALITY CONSTRUCTION VNW403/21/2026
HIGH QUALITY 338803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HIGH QUALITY CONSTRUCTIONGeneral Contractor507/08/2026
S & L PLUMBING INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244312/03/2024
SQ. ARCH, LLC4802211/25/2024
Building Lifecycle
All (51)Filed (6)Permit Issued (5)Signed Off (4)Violation (1)Inspection (6)Objection (12)Special Inspection (17)
04/30/2025
Signed off — Alteration CO
FILE STRUCTURAL WORK TYPE TO EXCAVATE PARTIAL OF REAR YARD TO BUILDING A NEW RETAINING WALL, ALSO REPLACE WOOD JOISTS & STEEL BEAM ON BASEMENT IN CONJUNCTION WITH ALT-CO GC APPLICATION JOB#B01124874-I1.
B01124874-S1
04/24/2025
Signed off — Alteration
FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN IN CONJUNCTION WITH #B01111185-I1. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01111186-I1
04/24/2025
Signed off — Alteration
GENERAL RENOVATION OF 3-STORY MASONRY BUILDING WITH REMOVING PARTITION, REPAIRING CEILING, NEW FLOOR TILES, PARTITION, DOOR, REPLACING WINDOWS, STEEL BEAM AND EXTERIOR AREA WAY AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01111185-I1
04/22/2025
Signed off — Alteration
INSTALLING TEMPORARY CONSTRUCTION FENCE AS PER PLAN, CONJUNCTION WITH JOB #B01111185-I1. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01112243-I1
04/18/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
04/09/2025
Inspection — Fail-Final CND-Occupancy Inspection
Fail
View inspection ↗
02/07/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
02/07/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
12/23/2024
Permit issued — Structural
B01124874-S1-ST
12/12/2024
Objection raised — Scope
12/12/2024
Objection resolved — Addressed
12/12/2024
Objection raised — Scope
12/12/2024
Objection resolved — Addressed
12/03/2024
Filed — Alteration CO
FILE STRUCTURAL WORK TYPE TO EXCAVATE PARTIAL OF REAR YARD TO BUILDING A NEW RETAINING WALL, ALSO REPLACE WOOD JOISTS & STEEL BEAM ON BASEMENT IN CONJUNCTION WITH ALT-CO GC APPLICATION JOB#B01124874-I1.
B01124874-S1
12/02/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
12/02/2024
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
12/02/2024
Special inspection requirement — Structural Steel - Details
NARESH MAHANGU
11/29/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/25/2024
Filed — Alteration
FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN IN CONJUNCTION WITH #B01111185-I1. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01111186-P1
11/15/2024
Permit issued — General Construction
B01124874-I1-GC
11/13/2024
Special inspection requirement — Fire-Resistance Rated Construction
NARESH MAHANGU
11/13/2024
Special inspection requirement — Concrete - Cast-In-Place
NARESH MAHANGU
11/13/2024
Special inspection requirement — Masonry
NARESH MAHANGU
11/04/2024
Objection resolved — Addressed
11/04/2024
Objection resolved — Addressed
10/24/2024
Objection resolved — Addressed
10/24/2024
Objection resolved — Addressed
10/24/2024
Special inspection requirement — Permanent certificate
NARESH MAHANGU
10/24/2024
Special inspection requirement — Final
Lester Katz
10/24/2024
Special inspection requirement — Maintenance information
NARESH MAHANGU
10/24/2024
Special inspection requirement — Interior lighting power
NARESH MAHANGU
10/21/2024
Permit issued — Plumbing
B01111186-I1-PL
10/21/2024
Objection raised — Zoning
10/21/2024
Objection raised — Fire_Protection
10/21/2024
Objection raised — Scope
10/21/2024
Objection raised — Admin
10/11/2024
Filed — Alteration CO
FILE STRUCTURAL WORK TYPE TO EXCAVATE PARTIAL OF REAR YARD TO BUILDING A NEW RETAINING WALL, ALSO REPLACE WOOD JOISTS & STEEL BEAM ON BASEMENT IN CONJUNCTION WITH ALT-CO GC APPLICATION JOB#B01124874-I1.
B01124874-I1
10/11/2024
Special inspection requirement — Masonry
NARESH MAHANGU
10/10/2024
Special inspection requirement — Fenestration areas
NARESH MAHANGU
10/10/2024
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
10/10/2024
Special inspection requirement — Metering
NARESH MAHANGU
10/10/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
NARESH MAHANGU
10/10/2024
Special inspection requirement — Fenestration air leakage
NARESH MAHANGU
10/09/2024
Special inspection requirement — Fire-Resistance Rated Construction
NARESH MAHANGU
10/09/2024
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
10/09/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
09/26/2024
Permit issued — General Construction
B01111185-I1-GC
09/25/2024
Permit issued — Construction Fence
B01112243-I1-FN
09/23/2024
Filed — Alteration
FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN IN CONJUNCTION WITH #B01111185-I1. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01111186-I1
09/23/2024
Filed — Alteration
GENERAL RENOVATION OF 3-STORY MASONRY BUILDING WITH REMOVING PARTITION, REPAIRING CEILING, NEW FLOOR TILES, PARTITION, DOOR, REPLACING WINDOWS, STEEL BEAM AND EXTERIOR AREA WAY AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01111185-I1
09/23/2024
Filed — Alteration
INSTALLING TEMPORARY CONSTRUCTION FENCE AS PER PLAN, CONJUNCTION WITH JOB #B01111185-I1. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01112243-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralSigned-offHIGH QUALITY CONSTRUCTION12/23/2024
DOB NOWGeneral ConstructionPermit IssuedHIGH QUALITY CONSTRUCTION11/15/2024
DOB NOWPlumbingSigned-offS & L PLUMBING INC10/21/2024
DOB NOWGeneral ConstructionSigned-offHIGH QUALITY CONSTRUCTION09/26/2024
DOB NOWConstruction FenceSigned-offHIGH QUALITY CONSTRUCTION09/25/2024
1 project · most recent 10/02/2024
General Wiring
FiledStatusContractorScope
10/02/2024CompleteA.C. MORGAN ELECTRICGeneral Wiring
1 project · most recent 12/03/2024
Steel Concrete Masonry Wood
FiledStatusContractorScope
12/03/2024Signed-offHIGH QUALITY CONSTRUCTIONSteel, Concrete, Masonry, Wood
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
04/18/2025Pass-Final CND-Occupancy InspectionPassView ↗
04/09/2025Fail-Final CND-Occupancy InspectionFailView ↗
02/07/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
02/07/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
12/02/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
12/02/2024Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 17
DateRequirementInspectorRole
12/02/2024Structural Steel - DetailsNARESH MAHANGUspecial
11/13/2024Fire-Resistance Rated ConstructionNARESH MAHANGUprogress
11/13/2024Concrete - Cast-In-PlaceNARESH MAHANGUspecial
11/13/2024MasonryNARESH MAHANGUspecial
10/24/2024Permanent certificateNARESH MAHANGUenergy_progress
10/24/2024FinalLester Katzprogress
10/24/2024Maintenance informationNARESH MAHANGUenergy_progress
10/24/2024Interior lighting powerNARESH MAHANGUenergy_progress
10/11/2024MasonryNARESH MAHANGUspecial
10/10/2024Fenestration areasNARESH MAHANGUenergy_progress
10/10/2024Air barrier - visual inspectionNARESH MAHANGUenergy_progress
10/10/2024MeteringNARESH MAHANGUenergy_progress
10/10/2024Fenestration and door U-factor and product ratingsNARESH MAHANGUenergy_progress
10/10/2024Fenestration air leakageNARESH MAHANGUenergy_progress
10/09/2024Fire-Resistance Rated ConstructionNARESH MAHANGUprogress
10/09/2024Energy Code Compliance InspectionsNARESH MAHANGUprogress
10/09/2024Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
▾Documents — 24 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/24/2026B01112243-I1Request digital key ↗
08/24/2026B01111186-I1Request digital key ↗
08/24/2026B01111186-P1Request digital key ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications12
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/24/2026B01111186-I1Open ↗
08/13/2026B01124874-I1Open ↗
08/13/2026B01111186-P1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/20/2026B01124874-S1Open ↗
09/20/2026B01124874-S1Open ↗
09/12/2026B01124874-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
09/20/2026B01124874-S1Open ↗
09/12/2026B01124874-I1Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/24/2026B01111186-I1Open ↗
08/13/2026B01124874-S1Open ↗
08/13/2026B01111185-I1Open ↗
Showing 3 of 5 on file for this type
▸Other Documents1
▸DOB NOWProperty Ownership Certification1
08/13/2026B01124874-I1Open ↗