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Four families
207A 18 STREET
BROOKLYN · BIN 3009016
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1899Year Built
3Stories
C3Building Class
R6BZoning
4,120 sfGross Floor Area
4Units
Rent Stabilized1 Open Violation ▸FDNY Report ↗
Four families · 2,003 sf lot · 2.06 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectrical
Permit Issued — active, not yet Signed-off
RoofUnder Construction5p · 1 filing · 3 docs
Sub-BasementUnder Construction1 filing · 3 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/18/2025$3.0M—Private party → Private party$716/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NKM ENGINEERING PLLC106/12/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BROOKLYN SOLARWORKS LLCGeneral Contractor106/27/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244106/12/2026
Building Lifecycle
All (26)Filed (1)Permit Issued (1)Violation (22)Inspection (2)
07/28/2026
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
07/15/2026
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
06/23/2026
Permit issued — Solar
B01413573-I1-SL
06/12/2026
Filed — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01413573-I1
05/01/2026
Violation issued (HPD, open)
A
11/19/2025
Violation issued (HPD, closed)
I
06/06/2025
Violation issued (HPD, closed)
A
11/26/2024
Violation issued (HPD, closed)
I
04/03/2024
Violation issued (HPD, closed)
A
11/20/2023
Violation issued (HPD, closed)
I
03/20/2023
Violation issued (HPD, closed)
A
11/09/2022
Violation issued (HPD, closed)
I
02/22/2022
Violation issued (HPD, closed)
I
02/22/2022
Violation issued (HPD, closed)
A
04/06/2021
Violation issued (HPD, closed)
I
04/06/2021
Violation issued (HPD, closed)
A
10/28/2019
Violation issued (HPD, closed)
I
10/25/2018
Violation issued (HPD, closed)
C
10/25/2018
Violation issued (HPD, closed)
C
10/25/2018
Violation issued (HPD, closed)
C
10/25/2018
Violation issued (HPD, closed)
C
10/12/2018
Violation issued (HPD, closed)
I
11/15/2017
Violation issued (HPD, closed)
I
11/01/2016
Violation issued (HPD, closed)
I
10/06/2015
Violation issued (HPD, closed)
I
02/06/2015
Violation issued (HPD, closed)
I
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarPermit IssuedBROOKLYN SOLARWORKS LLC06/23/2026
1 project · most recent 06/10/2026
FiledStatusContractorScope
06/10/2026Permit IssuedBROOKYLN SOLARWORKS, LLC—
1 project · most recent 06/12/2026
FiledStatusContractorScope
06/12/2026Permit IssuedBROOKLYN SOLARWORKS LLC21 panels, 9.24 kw, 930 roof_area_sqft
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
07/28/2026Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
07/15/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
▾Documents — 3 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/16/2026B01413573-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/16/2026B01413573-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/16/2026B01413573-I1Open ↗