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Two family frame
512 EAST 23 STREET
BROOKLYN · Flatbush · BIN 3253123
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1910Year Built
2.5Stories
B2Building Class
R3XZoning
3,260 sfGross Floor Area
2Units
6 Open Violations ▸FDNY Report ↗
Two family frame · 5,300 sf lot · 0.62 FAR built · Flood zone X
Locations of Work
ArchitectureGeneral
Permit Issued — active, not yet Signed-off
Floor 2Under Construction1p · 1 filing · 6 docs
Floor 1
Site & exteriorUnder Construction6p · 1 filing · 6 docs
Filed — no permit issued7p · 1 filing · 5 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
10/21/2022$995K—— → —$305/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ARC-HI-TECT ASSOCIATE INC210/13/2025
RONALD VILLANO ARCHITECT PC107/14/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ARC-HI-TECT ASSOCIATE403/21/2026
MAB CONSULTING SERVICES103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
FANTASTIC RENOVATIONS &General Contractor107/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ARC-HI-TECH ASSOCIATES IN6963210/13/2025
BUILDTECH ENGINEERING6369107/14/2023
Building Lifecycle
All (39)Filed (3)Permit Issued (1)Violation (6)Objection (24)Special Inspection (5)
07/07/2026
Permit issued — General Construction
B01119117-I1-GC
04/01/2026
Objection resolved — Addressed
03/25/2026
Objection resolved — Addressed
03/09/2026
Objection resolved — Addressed
03/09/2026
Objection resolved — Addressed
03/09/2026
Objection resolved — Addressed
10/21/2025
Objection raised — Structural
10/21/2025
Objection raised — Scope
10/21/2025
Objection raised — Admin
10/21/2025
Objection raised — Inspections
10/21/2025
Objection raised — Zoning
10/13/2025
Filed — Alteration
APPLICATION FILE FOR WINDOWS ENLARGED AND REDUCED, REMOVED IN VARIOUS LOCATIONS, REMOVE AT REAR OF PREMISE A METAL STAIRS TO THE ATTIC AS PER PLAN TO COMPLY ECB VIOLATION (39110545K) ALSO LIFTING STOP WORK ORDER NO CHANGE USE,EGRESS AND OCCUPANCY.
B01119117-P1
11/15/2024
Objection resolved — Addressed
10/23/2024
Objection resolved — Addressed
10/23/2024
Objection resolved — Addressed
10/17/2024
Objection raised — Structural
10/17/2024
Objection raised — Fire_Protection
10/17/2024
Objection raised — Structural
10/09/2024
Filed — Alteration
APPLICATION FILE FOR WINDOWS ENLARGED AND REDUCED, REMOVED IN VARIOUS LOCATIONS, REMOVE AT REAR OF PREMISE A METAL STAIRS TO THE ATTIC AS PER PLAN TO COMPLY ECB VIOLATION (39110545K) ALSO LIFTING STOP WORK ORDER NO CHANGE USE,EGRESS AND OCCUPANCY.
B01119117-I1
04/02/2024
Violation issued (ECB, open)
Construction
09/14/2023
Objection raised — Scope
09/14/2023
Objection raised — Scope
09/14/2023
Objection raised — Scope
07/18/2023
Objection raised — Scope
07/18/2023
Objection resolved — Addressed
07/18/2023
Objection raised — Zoning
07/18/2023
Objection raised — Scope
07/18/2023
Objection resolved — Addressed
07/14/2023
Filed — Alteration
LEGALIZING IN RESPONDING AND RECTIFYIG THE COMPLAINT # 3914677 SUCH AS WINDOW WITH FRENCH DOORS, CONSTRUCT A SIDEPORCH WITH A PARTIAL FRAMED COVERING.REPLACE SINGLE DOOR WITH DOUBLEFRENCH DOORS AT BUILDING FRONT, CONSTRUCT NEW OPEN PORCH AT BUILDINGFRONT,
B00890080-I1
06/14/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/13/2023
Special inspection requirement — Concrete - Cast-In-Place
Luis Pichardo
06/13/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Luis Pichardo
06/13/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
Luis Pichardo
06/13/2023
Special inspection requirement — Final
RONALD VILLANO
06/13/2023
Special inspection requirement — Energy Code Compliance Inspections
RONALD VILLANO
06/08/2021
Violation issued (HPD, open)
B
07/22/2005
Violation issued (HPD, open)
B
03/28/2005
Violation issued (HPD, open)
B
03/28/2005
Violation issued (HPD, open)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedFANTASTIC RENOVATIONS &07/07/2026
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
06/13/2023Concrete - Cast-In-PlaceLuis Pichardospecial
06/13/2023Fire-Resistant Penetrations and JointsLuis Pichardospecial
06/13/2023Structural Stability – Alterations of existing buildingsLuis Pichardospecial
06/13/2023FinalRONALD VILLANOprogress
06/13/2023Energy Code Compliance InspectionsRONALD VILLANOprogress
▾Documents — 11 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/23/2026B01119117-I1Request digital key ↗
08/23/2026B01119117-P1Request digital key ↗
08/15/2026B00890080-I1Request digital key ↗
▸Seals & Professional Certifications6
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/27/2026B00890080-I1Open ↗
08/23/2026B01119117-I1Open ↗
08/23/2026B01119117-P1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature3
08/28/2026B00890080-I1Open ↗
08/28/2026B00890080-I1Open ↗
08/28/2026B00890080-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/23/2026B01119117-I1Open ↗
08/23/2026B01119117-P1Open ↗