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Two family brick
848 EAST 231 STREET
BRONX · BIN 2064156
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1965Year Built
2Stories
B1Building Class
R4Zoning
1,624 sfGross Floor Area
2Units
Rent Stabilized4 Open Violations ▸
Two family brick · 2,312 sf lot · 0.7 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
DEVELOPMENT GROUP 52203/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/21/2024$850K—Private party → Private party$523/sf building
04/06/2020$685K—DEVELOPMENT GROUP 52 CORP. → Private party$422/sf building
10/19/2018$430K—— → —$265/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SQUARE ARCH, LLC208/04/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KAMTECH RESTORATION CORP203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KAMTECH RESTORATION CORPGeneral Contractor106/28/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SQ. ARCH, LLC4802208/04/2026
Building Lifecycle
All (20)Filed (2)Permit Issued (1)Signed Off (1)Violation (12)Special Inspection (4)
08/20/2026
Signed off — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
X01249627-I1
08/04/2026
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
X01249627-P1
08/04/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kaijin Liang
08/04/2026
Special inspection requirement — Energy Code Compliance Inspections
Kaijin Liang
08/04/2026
Special inspection requirement — Final
Kaijin Liang
08/04/2026
Special inspection requirement — Air barrier - visual inspection
Kaijin Liang
01/30/2026
Violation issued (HPD, open)
C
01/30/2026
Violation issued (HPD, closed)
C
01/30/2026
Violation issued (HPD, open)
B
01/30/2026
Violation issued (HPD, open)
B
01/30/2026
Violation issued (HPD, open)
C
11/24/2025
Violation issued (HPD, closed)
I
07/21/2025
Permit issued — Solar
X01249627-I1-SL
07/01/2025
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
X01249627-I1
12/03/2024
Violation issued (HPD, closed)
I
11/27/2023
Violation issued (HPD, closed)
I
11/16/2022
Violation issued (HPD, closed)
I
03/16/2022
Violation issued (HPD, closed)
I
04/21/2021
Violation issued (HPD, closed)
I
11/07/2019
Violation issued (HPD, closed)
I
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offKAMTECH RESTORATION CORP07/21/2025
2 jobs · most recent 04/24/2026
FiledStatusContractorScope
04/24/2026CompleteBERGER QUALITY ELEC'L CON2 meters
06/16/2025CompleteBERGER QUALITY ELEC'L CON—
1 job · most recent 08/04/2026
FiledStatusContractorScope
08/04/2026Signed-offKAMTECH RESTORATION CORP56 panels, 25.76 kw, 886.7 roof_area_sqft
▾Special Inspection Requirements (DOB NOW) — 4
DateRequirementInspectorRole
08/04/2026Fire-Resistant Penetrations and JointsKaijin Liangspecial
08/04/2026Energy Code Compliance InspectionsKaijin Liangprogress
08/04/2026FinalKaijin Liangprogress
08/04/2026Air barrier - visual inspectionKaijin Liangenergy_progress
▾Documents — 6 on file (BIS + DOB NOW)
▸Seals & Professional Certifications5
▸DOB NOWProgress Inspector Seal & Signature3
08/23/2026X01249627-P1Open ↗
08/23/2026X01249627-P1Open ↗
08/23/2026X01249627-P1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026X01249627-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/23/2026X01249627-P1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026X01249627-I1Open ↗