Multi-story retail building (2+)

2123 AVENUE U

BROOKLYN · BIN 3198377

💬 Discuss this project

1925Year Built

2Stories

K2Building Class

R4Zoning

3,260 sfGross Floor Area

2Units

11 Open Violations 9 unresolved · 2 paperwork only ▸FDNY Report ↗

Multi-story retail building (2+) · 1,800 sf lot · 1.81 FAR built · Flood zone X

Locations of Work

Architecture

Cellar3p · 1 filing · 15 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
SOR-SAN REALTY	24	03/22/2026
NORTH FORK BANK	1	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
10/28/2019	$1.2M	—	SOR-SAN REALTY CORP. → Private party	$368/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
CROSS ARCHITECTURE	4	11/23/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
KADI DESIGN STUDIO	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
K.H. WERBER PLBG CO INC	Plumbing	3	07/08/2026
CORNERSTONE HANDYMAN LLC	General Contractor	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
STEEL CORE ENGINEERING PL	1098	3	11/23/2021

Building Lifecycle

All (28)Filed (4)Permit Issued (4)Signed Off (2)Violation (12)Special Inspection (6)

11/14/2025

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

09/23/2024

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

06/30/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

04/25/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

08/04/2022

Signed off — Alteration

Plumbing Work associated with application 340720508

B00356937-I1

01/06/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

Alexander Sheyman

01/06/2022

Special inspection requirement — Energy Code Compliance Inspections

Alexander Sheyman

01/06/2022

Special inspection requirement — HVAC and service water heating equipment

Alexander Sheyman

11/23/2021

Filed — Alteration

Plumbing Work associated with application 340720508

B00356937-P1

10/06/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

Alexander Sheyman

10/06/2021

Special inspection requirement — Energy Code Compliance Inspections

Alexander Sheyman

10/06/2021

Special inspection requirement — HVAC and service water heating equipment

Alexander Sheyman

08/18/2021

Permit issued — Plumbing

B00356937-I1-PL

03/02/2021

Signed off — Alteration

B00315699-I1

09/11/2020

Permit issued — Plumbing

B00356937-I1-PL

06/26/2020

Permit issued — Plumbing

B00356937-I1-PL

06/25/2020

Filed — Alteration

Plumbing Work associated with application 340720508

B00356937-I1

05/08/2020

Filed — Alteration

B00344538-I1

04/09/2020

Filed — Alteration

B00315699-I1

04/09/2020

Permit issued — Construction Fence

B00315699-I1-FN

12/19/2017

Violation issued (ECB, closed)

Construction

01/01/2009

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

06/01/1994

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

08/16/1993

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

06/01/1993

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

07/01/1992

Violation issued (ECB, open)

Construction

09/07/1988

Violation issued (ECB, open)

Construction

08/04/1988

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	K.H. WERBER PLBG CO INC	08/18/2021
DOB NOW	Plumbing	Signed-off	K.H. WERBER PLBG CO INC	09/11/2020
DOB NOW	Plumbing	Signed-off	K.H. WERBER PLBG CO INC	06/26/2020
DOB NOW	Construction Fence	Signed-off	CORNERSTONE HANDYMAN LLC	04/09/2020
BIS	OT	ISSUED	CORNERSTONE HANDYMAN LLC	08/12/2020
BIS	OT	ISSUED	CORNERSTONE HANDYMAN LLC	03/16/2020
BIS	MH	ISSUED	PERRY MECHANICAL CONTRACT	09/25/2017
BIS	OT	ISSUED	GRAHAM RESTORATION CO.INC	04/16/2012
BIS	EQ	ISSUED	GRAHAM RESTORATION CO.INC	04/16/2012
BIS	OT	ISSUED	GRAHAM RESTORATION CO.INC	04/16/2012
BIS	—	ISSUED	AMERICAN SIGN & ELECL CON	03/04/2008
BIS	—	ISSUED	AMERICAN SIGN & ELECL CON	03/04/2008
BIS	—	ISSUED	AMERICAN SIGN & ELECL CON	02/14/2006
BIS	—	ISSUED	AMERICAN SIGN & ELECL CON	02/14/2006
BIS	MH	ISSUED	AIR STREAM AIR CONDITIONING	08/31/2000
BIS	MH	ISSUED	AIR STREAM AIR CONDITIONING CORP	09/24/1996
BIS	—	ISSUED	GOING SIGN CO. INC.	06/05/1991
BIS	—	RE-ISSUED	GOING SIGN CO. INC.	05/28/1991

2 projects · most recent 10/01/2020

General Wiring

Filed	Status	Contractor	Scope
10/01/2020	Complete	SELECT ELECTRICAL GROUP I	General Wiring
02/25/2020	Complete	SELECT ELECTRICAL GROUP I	—

▾Special Inspection Requirements (DOB NOW) — 6

Date	Requirement	Inspector	Role
01/06/2022	Fire-Resistant Penetrations and Joints	Alexander Sheyman	special
01/06/2022	Energy Code Compliance Inspections	Alexander Sheyman	progress
01/06/2022	HVAC and service water heating equipment	Alexander Sheyman	energy_progress
10/06/2021	Fire-Resistant Penetrations and Joints	Alexander Sheyman	special
10/06/2021	Energy Code Compliance Inspections	Alexander Sheyman	progress
10/06/2021	HVAC and service water heating equipment	Alexander Sheyman	energy_progress

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
Shepard's Cup	Restaurant / Food Service	Cellar, Floor 1	Project B00356937 Alteration · LOC Issued · 06/25/2020

Read from each project’s drawing title blocks and cover sheets and checked twice; a name appears only when it is the occupant, never the owner, landlord or designer.

▾Documents — 89 on file (BIS + DOB NOW)

▸Plans & Drawings4

▸DOB NOWPlans/Sketch - Plumbing3

09/02/2026B00344538-I1Request digital key ↗

09/02/2026B00356937-I1Request digital key ↗

08/15/2026B00356937-P1Request digital key ↗

▸DOB NOWPlans/Sketch - Construction Fence1

09/02/2026B00315699-I1Request digital key ↗

▸Applications & Permits10

▸BISWORK PERMIT APPLICATION5

03/11/2020340720508Open ↗

09/27/2017321642549Open ↗

04/20/2012320441198Open ↗

Showing 3 of 5 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION4

03/11/2020340720508Open ↗

09/27/2017321642549Open ↗

03/02/2012320441198Open ↗

Showing 3 of 4 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1

01/18/2018321642549Open ↗

▸Seals & Professional Certifications20

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5

05/15/2018321642549Open ↗

09/27/2017321642549Open ↗

04/20/2012320441198Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

08/23/2026B00356937-P1Open ↗

08/22/2026B00356937-I1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature4

08/13/2026B00315699-I1Open ↗

08/13/2026B00344538-I1Open ↗

08/13/2026B00356937-P1Open ↗

Showing 3 of 4 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT2

03/11/2020340720508Open ↗

09/27/2017321642549Open ↗

▸DOB NOWSpecial Inspector Seal & Signature2

08/23/2026B00356937-P1Open ↗

08/22/2026B00356937-I1Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

03/11/2020340720508Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

09/27/2017321642549Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

03/11/2020340720508Open ↗

▸Trade Schedules & Equipment2

▸BISEQUIPMENT USE APPLICATION/PERMIT1

05/18/2018321642549Open ↗

▸BISEQUIPMENT USE PERMITS1

05/18/2018321642549Open ↗

▸Safety & Tenant Protection5

▸DOB NOWTenant Protection Plan4

08/13/2026B00356937-P1Open ↗

08/13/2026B00356937-I1Open ↗

08/13/2026B00344538-I1Open ↗

Showing 3 of 4 on file for this type

▸BISTENANT PROTECTION PLAN AND NOTES1

03/11/2020340720508Open ↗

▸Environmental & Asbestos6

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

08/13/2026B00344538-I1Open ↗

08/13/2026B00356937-I1Open ↗

08/13/2026B00356937-P1Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

03/11/2020340720508Open ↗

09/27/2017321642549Open ↗

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

03/02/2012320441198Open ↗

▸Energy Compliance16

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

03/16/2020340720508Open ↗

03/11/2020340720508Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

05/15/2018321642549Open ↗

09/27/2017321642549Open ↗

▸BISAIR SEALING AND INSULATION - VISUAL1

10/06/2022340720508Open ↗

▸BISFENESTRATION AIR LEAKAGE1

10/06/2022340720508Open ↗

▸BISINTERIOR LIGHTING POWER1

10/06/2022340720508Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

05/15/2018321642549Open ↗

▸BISEXTERIOR LIGHTING POWER1

10/06/2022340720508Open ↗

▸BISFENESTRATION U-FACTOR & PRODUCT RATING1

10/06/2022340720508Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

03/11/2020340720508Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

10/06/2022340720508Open ↗

▸BISINSULATION PLACEMENT & R VALUES1

10/06/2022340720508Open ↗

▸BISLIGHTING CONTROLS1

10/06/2022340720508Open ↗

▸BISTECHNICAL REPORT: ENERGY1

03/02/2012320441198Open ↗

▸Inspections & Test Reports3

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

10/06/2022340720508Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY1

03/11/2020340720508Open ↗

▸BISDOB FINAL INSPECTION REQUIRED1

10/11/2022340720508Open ↗

▸Approvals, Objections & Sign-offs7

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

10/13/2022340720508Open ↗

05/15/2018321642549Open ↗

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter2

08/13/2026B00315699-I1Open ↗

08/13/2026B00344538-I1Open ↗

▸BISADMINISTRATIVE OBJECTIONS1

03/02/2012320441198Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

03/20/2018321642549Open ↗

▸Cost, Insurance & Ownership7

▸BISCOST AFFIDAVIT6

03/11/2020340720508Open ↗

05/18/2018321642549Open ↗

05/15/2018321642549Open ↗

Showing 3 of 6 on file for this type

▸BISCOST AFFIDAVIT (FINAL): PW31

10/11/2022340720508Open ↗

▸Filing & Intake Forms9

▸BISEFILING COVER SHEET3

09/27/2017321642549Open ↗

03/02/2012320441198Open ↗

▸BISADDITIONAL INFORMATION3

07/29/2020340720508Open ↗

02/28/2018321642549Open ↗

▸BISBOROUGH INTAKE FORM2

05/15/2018321642549Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

03/11/2020340720508Open ↗