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Three families
456 6 STREET
BROOKLYN · BIN 3021736
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1901Year Built
3Stories
C0Building Class
R6BZoning
2,632 sfGross Floor Area
3Units
Rent StabilizedFDNY Report ↗
Three families · 1,667 sf lot · 1.58 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
Nothing on file for this building.
Building Lifecycle
All (24)Filed (2)Permit Issued (4)Signed Off (2)Objection (4)Special Inspection (12)
05/13/2024
Signed off — Alteration
CONSTRUCTION OF NEW ISOLATED SONOTUBE FOOTINGS FOR A NEW REAR DECK. SEE INITIAL STRUCTURAL APPLICATION B00901648-I1 FOR FURTHER INFORMATION. NO CHANGE IN OCCUPANCY, USE OR EGRESS.
B00901648-I1
05/10/2024
Signed off — Alteration
CONSTRUCTION OF NEW ISOLATED SONOTUBE FOOTINGS FOR A NEW REAR DECK. SEE INITIAL STRUCTURAL APPLICATION B00901648-I1 FOR FURTHER INFORMATION. NO CHANGE IN OCCUPANCY, USE OR EGRESS.
B00901648-S1
04/16/2024
Permit issued — Foundation
B00901648-S1-FO
04/05/2024
Permit issued — Structural
B00901648-I1-ST
12/07/2023
Filed — Alteration
CONSTRUCTION OF NEW ISOLATED SONOTUBE FOOTINGS FOR A NEW REAR DECK. SEE INITIAL STRUCTURAL APPLICATION B00901648-I1 FOR FURTHER INFORMATION. NO CHANGE IN OCCUPANCY, USE OR EGRESS.
B00901648-S1
11/30/2023
Special inspection requirement — Concrete - Cast-In-Place
Dominic Cullen
11/30/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
Dominic Cullen
11/30/2023
Special inspection requirement — Subgrade Inspections
JONATHAN BILOW
11/30/2023
Special inspection requirement — Final
Dominic Cullen
11/30/2023
Special inspection requirement — Footing and Foundation
JONATHAN BILOW
10/26/2023
Permit issued — Structural
B00901648-I1-ST
08/31/2023
Permit issued — Structural
B00901648-I1-ST
08/07/2023
Objection resolved — Addressed
08/07/2023
Objection resolved — Addressed
08/04/2023
Objection raised — Scope
08/04/2023
Objection raised — Structural
07/31/2023
Filed — Alteration
CONSTRUCTION OF NEW ISOLATED SONOTUBE FOOTINGS FOR A NEW REAR DECK. SEE INITIAL STRUCTURAL APPLICATION B00901648-I1 FOR FURTHER INFORMATION. NO CHANGE IN OCCUPANCY, USE OR EGRESS.
B00901648-I1
07/10/2023
Special inspection requirement — Structural Steel - Welding
Dominic Cullen
07/10/2023
Special inspection requirement — Concrete - Cast-In-Place
Dominic Cullen
07/10/2023
Special inspection requirement — Final
Dominic Cullen
07/10/2023
Special inspection requirement — Post-installed Anchors
Dominic Cullen
07/10/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
Dominic Cullen
07/10/2023
Special inspection requirement — Structural Steel - Details
Dominic Cullen
07/10/2023
Special inspection requirement — Structural Steel - High Strength Bolting
Dominic Cullen
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BROWNSTONE MANAGEMENT707/08/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
A DEGREE OF FREEDOM STRUCTURAL ENGI212/07/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
EAST COAST EXPEDITING203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BROWNSTONE MANAGEMENT LLCGeneral Contractor807/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
A DEGREE OF FREEDOM STRUC925212/07/2023
BILOW ENGINEERING LLC4095112/07/2023
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWFoundationSigned-offBROWNSTONE MANAGEMENT LLC04/16/2024
DOB NOWStructuralSigned-offBROWNSTONE MANAGEMENT LLC04/05/2024
DOB NOWStructuralSigned-offBROWNSTONE MANAGEMENT LLC10/26/2023
DOB NOWStructuralSigned-offBROWNSTONE MANAGEMENT LLC08/31/2023
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
11/30/2023Concrete - Cast-In-PlaceDominic Cullenspecial
11/30/2023Structural Stability – Alterations of existing buildingsDominic Cullenspecial
11/30/2023Subgrade InspectionsJONATHAN BILOWspecial
11/30/2023FinalDominic Cullenprogress
11/30/2023Footing and FoundationJONATHAN BILOWprogress
07/10/2023Structural Steel - WeldingDominic Cullenspecial
07/10/2023Concrete - Cast-In-PlaceDominic Cullenspecial
07/10/2023FinalDominic Cullenprogress
07/10/2023Post-installed AnchorsDominic Cullenspecial
07/10/2023Structural Stability – Alterations of existing buildingsDominic Cullenspecial
07/10/2023Structural Steel - DetailsDominic Cullenspecial
07/10/2023Structural Steel - High Strength BoltingDominic Cullenspecial
▾Documents — 13 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/26/2026B00901648-S1Request digital key ↗
08/14/2026B00901648-I1Request digital key ↗
▸Seals & Professional Certifications8
▸DOB NOWProgress Inspector Seal & Signature3
08/26/2026B00901648-S1Open ↗
08/26/2026B00901648-S1Open ↗
08/24/2026B00901648-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature3
08/26/2026B00901648-S1Open ↗
08/26/2026B00901648-S1Open ↗
08/24/2026B00901648-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/26/2026B00901648-S1Open ↗
08/26/2026B00901648-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/26/2026B00901648-S1Open ↗
08/14/2026B00901648-I1Open ↗
▸Inspections & Test Reports1
▸DOB NOWGeotechnical Report (BC 1803.6)1
08/13/2026B00901648-S1Open ↗