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Two family converted from one family
2171 70 STREET
BROOKLYN · BIN 3156914
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1920Year Built
2Stories
B3Building Class
R5Zoning
2,384 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family converted from one family · 2,600 sf lot · 0.92 FAR built · Flood zone X
Locations of Work
Architecture
Floor 13p · 1 filing · 8 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
YOU NA ZHANG903/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/06/2019$980K—Private party → Private party$411/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ALBERTO ROMAN308/13/2020
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
HIGHQUALITY CONSTRUCTION VNW403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SO PLUMBING & HEATING INCPlumbing607/08/2026
HIGH QUALITY CONSTRUCTIONGeneral Contractor203/21/2026
ALBERTO ROMANElectrical103/21/2026
KJK ELECTRIC INCElectrical103/21/2026
KJK ELECTRIC INCElectrical103/22/2026
ZHENG LIElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AR-TECH ENGINEERING, P.C.6659208/13/2020
Building Lifecycle
All (10)Filed (3)Permit Issued (2)Signed Off (2)Violation (1)Special Inspection (2)
11/13/2020
Signed off — Alteration
RELOCATE PLUMBING FIXTURES AND INSTALL NEW PLUMBING FIXTURES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00314029-I1
11/09/2020
Signed off — Alteration
B00333845-I1
08/13/2020
Filed — Alteration
RELOCATE PLUMBING FIXTURES AND INSTALL NEW PLUMBING FIXTURES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00314029-P1
08/13/2020
Special inspection requirement — Fire-Resistant Penetrations and Joints
ALBERTO ROMAN
08/12/2020
Special inspection requirement — Fire-Resistant Penetrations and Joints
ALBERTO ROMAN
03/17/2020
Filed — Alteration
B00333845-I1
03/17/2020
Permit issued — Construction Fence
B00333845-I1-FN
02/28/2020
Permit issued — Plumbing
B00314029-I1-PL
02/27/2020
Filed — Alteration
RELOCATE PLUMBING FIXTURES AND INSTALL NEW PLUMBING FIXTURES AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00314029-I1
07/27/1989
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FenceSigned-offHIGH QUALITY CONSTRUCTION03/17/2020
DOB NOWPlumbingSigned-offNICHOLAS SUIDA02/28/2020
BIS—ISSUEDHIGH QUALITY CONSTRUCTION07/09/2020
BIS—ISSUEDHIGH QUALITY CONSTRUCTION02/28/2020
1 project · most recent 03/09/2020
General Wiring
FiledStatusContractorScope
03/09/2020CompleteKJK ELECTRIC INCGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 2
DateRequirementInspectorRole
08/13/2020Fire-Resistant Penetrations and JointsALBERTO ROMANspecial
08/12/2020Fire-Resistant Penetrations and JointsALBERTO ROMANspecial
▾Documents — 40 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch - Plumbing2
09/02/2026B00314029-I1Request digital key ↗
08/15/2026B00314029-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Construction Fence1
09/02/2026B00333845-I1Request digital key ↗
▸Applications & Permits9
▸BISPLAN / WORK APPROVAL APPLICATION7
03/08/2021322001622Open ↗
02/23/2021322001622Open ↗
09/03/2020322001622Open ↗
Showing 3 of 7 on file for this type
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
11/12/2020322001622Open ↗
▸BISWORK PERMIT APPLICATION1
03/02/2020322001622Open ↗
▸Zoning, Tax Lot & Property Records4
▸BISVERIFY TAX LOT1
02/05/2021322001622Open ↗
▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1
02/05/2021322001622Open ↗
▸BISZONING EXHIBIT I: CERTIFICATION1
02/04/2020322001622Open ↗
▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1
02/04/2020322001622Open ↗
▸Seals & Professional Certifications6
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/13/2026B00314029-P1Open ↗
08/13/2026B00314029-I1Open ↗
08/13/2026B00333845-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/24/2026B00314029-P1Open ↗
08/23/2026B00314029-I1Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
02/04/2020322001622Open ↗
▸Safety & Tenant Protection2
▸BISSTREET TREE CHECKLIST2
03/02/2020322001622Open ↗
02/04/2020322001622Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/13/2026B00314029-P1Open ↗
08/13/2026B00314029-I1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
02/04/2020322001622Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
02/05/2021322001622Open ↗
08/26/2020322001622Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
03/02/2020322001622Open ↗
02/04/2020322001622Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
02/05/2021322001622Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
02/05/2021322001622Open ↗
08/26/2020322001622Open ↗
▸Approvals, Objections & Sign-offs1
▸BISSCHEDULE A - OCCUPANCY / USE1
02/04/2020322001622Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
02/05/2021322001622Open ↗
02/04/2020322001622Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET1
02/04/2020322001622Open ↗
▸BISADDITIONAL INFORMATION1
08/26/2020322001622Open ↗
▸Other Documents1
▸BISPLOT DIAGRAM1
02/04/2020322001622Open ↗