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Three families
3708 CYPRESS AVENUE
BROOKLYN · Coney Island-Sea Gate · BIN 3188304
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1925Year Built
3Stories
C0Building Class
R3-1Zoning
2,678 sfGross Floor Area
3Units
Rent Stabilized0 Open ViolationsFDNY Report ↗
Three families · 4,000 sf lot · 0.67 FAR built · Flood zone X500
Locations of Work
Structural
Roof1p · 1 filing · 4 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/11/2024$1.2M—Private party → Private party$433/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
TOM PETERSEN ARCHITECT, LLC112/15/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
L.D.M. ELECTL CONTRS INCElectrical103/22/2026
THE GREEN PLUG LLCGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
THOMAS PETERSEN ARCHITECT7854112/15/2025
Building Lifecycle
All (23)Filed (1)Permit Issued (1)Signed Off (1)Violation (20)
07/31/2026
Signed off — Alteration
INSTALLATION OF PV SYSTEM ON EXISTING ROOFTOP. NO CHANGES TO EGRESS OR USE OF OCCUPANCY.
B01332122-I1
05/04/2026
Violation issued (HPD, closed)
A
12/17/2025
Permit issued — Solar
B01332122-I1-SL
12/15/2025
Filed — Alteration
INSTALLATION OF PV SYSTEM ON EXISTING ROOFTOP. NO CHANGES TO EGRESS OR USE OF OCCUPANCY.
B01332122-I1
04/12/2025
Violation issued (HPD, closed)
C
11/27/2024
Violation issued (HPD, closed)
I
08/06/2024
Violation issued (HPD, closed)
C
08/06/2024
Violation issued (HPD, closed)
B
08/06/2024
Violation issued (HPD, closed)
B
08/06/2024
Violation issued (HPD, closed)
C
04/09/2024
Violation issued (HPD, closed)
A
11/21/2023
Violation issued (HPD, closed)
I
03/22/2023
Violation issued (HPD, closed)
A
11/10/2022
Violation issued (HPD, closed)
I
02/24/2022
Violation issued (HPD, closed)
A
02/24/2022
Violation issued (HPD, closed)
I
04/08/2021
Violation issued (HPD, closed)
A
10/29/2019
Violation issued (HPD, closed)
I
10/16/2018
Violation issued (HPD, closed)
I
11/21/2017
Violation issued (HPD, closed)
I
11/04/2016
Violation issued (HPD, closed)
I
10/08/2015
Violation issued (HPD, closed)
I
02/18/2015
Violation issued (HPD, closed)
I
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offTHE GREEN PLUG LLC12/17/2025
2 projects · most recent 12/07/2025
General Wiring
FiledStatusContractorScope
12/07/2025Permit IssuedL.D.M. ELECTL CONTRS INCGeneral Wiring
12/03/2025CompleteL.D.M. ELECTL CONTRS INC—
1 project · most recent 12/15/2025
FiledStatusContractorScope
12/15/2025Signed-offTHE GREEN PLUG LLC56 panels, 24.08 kw, 1,543.5 roof_area_sqft
Nothing on file for this building.
▾Documents — 4 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/19/2026B01332122-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/19/2026B01332122-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/19/2026B01332122-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/19/2026B01332122-I1Open ↗