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Two stories - detached, small or mid-size
451 MARLBOROUGH ROAD
BROOKLYN · Flatbush (West)-Ditmas Park-Parkville · BIN 3119409
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1905Year Built
2.5Stories
A1Building Class
R3XZoning
2,212 sfGross Floor Area
1Units
0 Open ViolationsFDNY Report ↗
Two stories - detached, small or mid-size · 3,375 sf lot · 0.66 FAR built · Flood zone X
Locations of Work
Architecture
Roof1p · 1 filing · 19 docs
Floor 11p · 1 filing · 3 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
10/25/2016$1.8M—Private party → Private party$814/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
TOM PETERSEN ARCHITECT, LLC204/02/2026
BOSCHEN DESIGN ARCHITECTURE103/20/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BOSCHEN DESIGN, ARCHITECTURE203/21/2026
KAMTECH RESTORATION CORP203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KAMTECH RESTORATION CORPGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
THOMAS PETERSEN ARCHITECT7854204/02/2026
BOSCHEN DESIGN, ARCHITECT2477103/20/2023
Building Lifecycle
All (21)Filed (3)Permit Issued (1)Signed Off (1)Violation (1)Objection (2)Special Inspection (13)
05/07/2026
Signed off — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01339463-I1
04/02/2026
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01339463-P1
04/02/2026
Special inspection requirement — Air barrier - visual inspection
TOM PETERSEN
04/02/2026
Special inspection requirement — Final
TOM PETERSEN
04/02/2026
Special inspection requirement — Energy Code Compliance Inspections
TOM PETERSEN
04/02/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
TOM PETERSEN
04/02/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
TOM PETERSEN
03/31/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
TOM PETERSEN
03/31/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
TOM PETERSEN
03/31/2026
Special inspection requirement — Energy Code Compliance Inspections
TOM PETERSEN
03/31/2026
Special inspection requirement — Final
TOM PETERSEN
03/31/2026
Special inspection requirement — Air barrier - visual inspection
TOM PETERSEN
12/31/2025
Permit issued — Solar
B01339463-I1-SL
12/23/2025
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01339463-I1
03/28/2023
Objection raised — Scope
03/28/2023
Objection resolved — Addressed
03/20/2023
Filed — Alteration
INTERIOR RENOVATION AT KITCHEN & BATHROOM AS PER PLANS SHOWED HEREWITH. NO CHANGE IN USE, EGRESS, OCUPPANCY OR FLOOR AREA.
B00494567-I1
01/11/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
Richard Boschen
03/29/2021
Special inspection requirement — Final
Richard Boschen
03/29/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Richard Boschen
10/01/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offKAMTECH RESTORATION CORP12/31/2025
BISOTISSUEDA.R.G.G. CONSTRUCTION INC08/03/2016
BISPLISSUEDSP PLUMBING AND HEATING08/26/2014
BIS—ISSUEDTHE J. PILLA GROUP LTD08/08/2014
BIS—ISSUEDTHE J. PILLA GROUP LTD10/10/2013
BIS—ISSUEDP & P CONTRACTING CORP01/07/2009
2 projects · most recent 11/23/2025
General Wiring
FiledStatusContractorScope
11/23/2025CompleteBERGER QUALITY ELEC'L CON—
01/08/2024Permit IssuedSUPER CHARGED ELEC. INC.General Wiring
1 project · most recent 03/20/2023
Wood
FiledStatusContractorScope
03/20/2023——Wood
▾Special Inspection Requirements (DOB NOW) — 13
DateRequirementInspectorRole
04/02/2026Air barrier - visual inspectionTOM PETERSENenergy_progress
04/02/2026FinalTOM PETERSENprogress
04/02/2026Energy Code Compliance InspectionsTOM PETERSENprogress
04/02/2026Structural Stability – Alterations of existing buildingsTOM PETERSENspecial
04/02/2026Fire-Resistant Penetrations and JointsTOM PETERSENspecial
03/31/2026Fire-Resistant Penetrations and JointsTOM PETERSENspecial
03/31/2026Structural Stability – Alterations of existing buildingsTOM PETERSENspecial
03/31/2026Energy Code Compliance InspectionsTOM PETERSENprogress
03/31/2026FinalTOM PETERSENprogress
03/31/2026Air barrier - visual inspectionTOM PETERSENenergy_progress
01/11/2023Structural Stability – Alterations of existing buildingsRichard Boschenspecial
03/29/2021FinalRichard Boschenprogress
03/29/2021Fire-Resistant Penetrations and JointsRichard Boschenspecial
▾Documents — 41 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/17/2026B01339463-P1Request digital key ↗
08/17/2026B01339463-I1Request digital key ↗
08/15/2026B00494567-I1Request digital key ↗
▸Applications & Permits5
▸BISWORK PERMIT APPLICATION2
08/03/2016321270575Open ↗
08/16/2014301955533Open ↗
▸DOB NOWLPC Approval/Permit2
08/17/2026B01339463-P1Open ↗
08/13/2026B01339463-I1Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
08/03/2016321270575Open ↗
▸Seals & Professional Certifications19
▸DOB NOWProgress Inspector Seal & Signature6
08/26/2026B01339463-I1Open ↗
08/26/2026B01339463-I1Open ↗
08/26/2026B01339463-I1Open ↗
Showing 3 of 6 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4
08/18/2016321270575Open ↗
08/18/2016321270575Open ↗
08/18/2016321270575Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
08/26/2026B01339463-I1Open ↗
08/26/2026B01339463-I1Open ↗
08/23/2026B01339463-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/17/2026B01339463-P1Open ↗
08/17/2026B01339463-I1Open ↗
08/13/2026B00494567-I1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
08/03/2016321270575Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
08/03/2016321270575Open ↗
▸Trade Schedules & Equipment1
▸BISSELF-CERT PLUMBING NOTICE1
12/18/2014301955533Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/17/2026B01339463-P1Open ↗
08/17/2026B01339463-I1Open ↗
08/13/2026B00494567-I1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
08/03/2016321270575Open ↗
▸Energy Compliance4
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3
08/18/2016321270575Open ↗
08/18/2016321270575Open ↗
08/03/2016321270575Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
08/18/2016321270575Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
08/18/2016321270575Open ↗
▸DOB NOWUtility Company Final Acceptance Letter1
08/17/2026B01339463-I1Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
08/18/2016321270575Open ↗
08/03/2016321270575Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
08/09/2016321270575Open ↗