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Two family converted from one family
171 MARLBOROUGH ROAD
BROOKLYN · BIN 3117566
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1899Year Built
2.5Stories
B3Building Class
R1-2Zoning
4,174 sfGross Floor Area
2Units
FDNY Report ↗
Two family converted from one family · 12,385 sf lot · 0.34 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
06/05/2018$3.2M—— → —$779/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BACKFORTY ARCHITECTURE, LLC111/02/2021
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
FRANK TROMBETTA & SONS COPlumbing407/08/2026
N AGeneral Contractor203/22/2026
Building Lifecycle
All (5)Filed (1)Permit Issued (1)Signed Off (1)Inspection (2)
05/05/2023
Signed off — Alteration
B00556285-I1
05/02/2023
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
02/06/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
10/28/2022
Permit issued — Plumbing
B00556285-I1-PL
11/02/2021
Filed — Alteration
B00556285-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offFRANK TROMBETTA & SONS CO10/28/2022
BISPLISSUEDMCMANUS MECH MAINT P&H INC04/02/2018
BISPLISSUEDP.A.C. HEATING INC03/08/2002
BISOTISSUEDN/A03/05/2002
Nothing on file for this building.
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
05/02/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
02/06/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Documents — 28 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/31/2026B00556285-I1Request digital key ↗
▸Applications & Permits12
▸BISPLAN / WORK APPROVAL APPLICATION10
01/19/2022301357154Open ↗
10/19/2021301357154Open ↗
09/20/2019301302926Open ↗
Showing 3 of 10 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
12/15/2021301357154Open ↗
▸DOB NOWLPC Approval/Permit1
08/13/2026B00556285-I1Open ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/31/2026B00556285-I1Open ↗
▸Trade Schedules & Equipment3
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3
09/20/2019301302926Open ↗
09/05/2019301302926Open ↗
05/18/2018301302926Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
12/13/2021301357154Open ↗
12/09/2021301357154Open ↗
▸Approvals, Objections & Sign-offs4
▸BISLETTERS - SUPPORTING DOCUMENTATION2
10/19/2021301357154Open ↗
09/30/2021301357154Open ↗
▸BISLANDMARKS SIGNOFF1
06/30/2021301357154Open ↗
▸BISSCHEDULE A - OCCUPANCY / USE1
10/19/2021301357154Open ↗
▸Filing & Intake Forms4
▸BISADDITIONAL INFORMATION3
09/18/2020301357154Open ↗
05/30/2019301302926Open ↗
05/18/2018301302926Open ↗
▸BISBOROUGH INTAKE FORM1
03/28/2018301357154Open ↗
▸Other Documents1
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
10/19/2021301357154Open ↗