Condo, residential building (private elevator/walk-up) [derived]

The Alexandra Condominium

23-43 31ST ROAD · BIN 4619039

💬 Discuss this project

2018Year Built

5Stories

RDBuilding Class

R6BZoning

16,485 sfGross Floor Area

50Units

Rent Stabilized0 Open Violations

Condo, residential building (private elevator/walk-up) [derived] · Owner of record: 2343 GROUP LLC · 9,248 sf lot · 1.78 FAR built · Flood zone X500

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.

Owner	Filings	Most Recent
HKS CONSTRUCTION	11	07/08/2026
BRENMAC	6	07/08/2026
D10 GROUP	51	07/08/2026
D1O GROUP INC	2	03/22/2026
DIO GROUP INC	5	03/22/2026
2343 GROUP	1	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ENTHINK ENGINEERS LLC	2	04/13/2021
TAN ARCHITECT P.C	1	01/17/2020
HAIDER ENGINEERING, P.E.	3	07/26/2019
BRIAN E. FLYNN, PE, PC	1	02/06/2019

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
SNR EXPEDITING DESIGN	6	03/21/2026
HAIDER ENGINEERING, P.E.	2	03/21/2026
KNA CONSULTING	2	03/21/2026
HAIDER ENGINEERING P E	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
HKS CONSTRUCTION CORP	General Contractor	4	07/08/2026
BRENMAC CORP	General Contractor	2	07/08/2026
D10 GROUP INC	General Contractor	2	03/21/2026
JOHN MICHAEL ELEC'L CONTG	Electrical	1	03/22/2026
RICHARD NEU	Electrical	1	03/22/2026

Building Lifecycle

All (65)Filed (7)Permit Issued (5)Signed Off (5)Violation (48)

04/14/2021

Signed off — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD FOR NEW BUILDING AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

Q00145399-I1

04/13/2021

Filed — Alteration

Q00145399-P1

01/14/2021

Violation issued (ECB, closed)

Cranes and Derricks

09/08/2020

Signed off — Alteration

INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY WITH CHAPTER 33 OF THE 2014 NYC BUILDING CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

Q00125018-I1

08/18/2020

Signed off — Alteration

Q00086820-I1

08/13/2020

Permit issued — Curb Cut

Q00086820-I1-CC

01/28/2020

Signed off — Alteration

Q00177019-I1

01/28/2020

Signed off — Alteration

Q00177733-I1

01/17/2020

Filed — Alteration

Q00086820-I1

08/01/2019

Violation issued (ECB, closed)

Construction

07/26/2019

Filed — Alteration

Q00177733-P1

06/26/2019

Permit issued — Supported Scaffold

Q00177733-I1-SF

06/24/2019

Filed — Alteration

Q00177733-I1

06/13/2019

Permit issued — Sidewalk Shed

Q00177019-I1-SH

06/12/2019

Filed — Alteration

Q00177019-I1

05/14/2019

Violation issued (ECB, closed)

Construction

04/25/2019

Permit issued — Supported Scaffold

Q00145399-I1-SF

04/24/2019

Filed — Alteration

Q00145399-I1

03/06/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/06/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/06/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/06/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/06/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/06/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/22/2019

Violation issued (ECB, closed)

Unknown

02/22/2019

Violation issued (ECB, closed)

Unknown

02/07/2019

Permit issued — Sidewalk Shed

Q00125018-I1-SH

02/06/2019

Filed — Alteration

INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY WITH CHAPTER 33 OF THE 2014 NYC BUILDING CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

Q00125018-I1

01/29/2019

Violation issued (ECB, closed)

Unknown

12/20/2018

Violation issued (ECB, closed)

Unknown

12/20/2018

Violation issued (ECB, closed)

Unknown

12/20/2018

Violation issued (ECB, closed)

Construction

12/20/2018

Violation issued (ECB, closed)

Construction

12/20/2018

Violation issued (ECB, closed)

Unknown

12/20/2018

Violation issued (ECB, closed)

Construction

12/20/2018

Violation issued (ECB, closed)

Unknown

12/20/2018

Violation issued (ECB, closed)

Construction

12/20/2018

Violation issued (ECB, closed)

Unknown

12/20/2018

Violation issued (ECB, closed)

Construction

12/20/2018

Violation issued (ECB, closed)

Construction

12/20/2018

Violation issued (ECB, closed)

Unknown

12/20/2018

Violation issued (ECB, closed)

Unknown

12/20/2018

Violation issued (ECB, closed)

Unknown

12/20/2018

Violation issued (ECB, closed)

Unknown

11/01/2018

Violation issued (ECB, closed)

Construction

10/31/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/31/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/31/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/31/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/31/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/03/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/07/2018

Violation issued (ECB, closed)

Construction

08/07/2018

Violation issued (ECB, closed)

Construction

08/07/2018

Violation issued (ECB, closed)

Construction

08/07/2018

Violation issued (ECB, closed)

Unknown

08/07/2018

Violation issued (ECB, closed)

Construction

08/07/2018

Violation issued (ECB, closed)

Unknown

08/03/2018

Violation issued (ECB, closed)

Construction

06/27/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2018

Violation issued (ECB, closed)

Construction

Latest 60 of 65 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Curb Cut	Signed-off	D10 GROUP INC	08/13/2020
DOB NOW	Supported Scaffold	Signed-off	HKS CONSTRUCTION CORP	06/26/2019
DOB NOW	Sidewalk Shed	Signed-off	HKS CONSTRUCTION CORP	06/13/2019
DOB NOW	Supported Scaffold	Signed-off	BRENMAC CORP	04/25/2019
DOB NOW	Sidewalk Shed	Signed-off	BRENMAC CORP	02/07/2019
BIS	—	ISSUED	D10 GROUP INC	03/09/2021
BIS	—	ISSUED	D10 GROUP INC	01/20/2021
BIS	—	ISSUED	D10 GROUP INC	06/03/2020
BIS	EQ	ISSUED	D10 GROUP INC	02/03/2020
BIS	—	ISSUED	D10 GROUP INC	02/03/2020
BIS	PL	ISSUED	TOWER PLUMBING & HTG CORP	05/14/2019
BIS	—	ISSUED	D10 GROUP INC	02/06/2019
BIS	EQ	ISSUED	D10 GROUP INC	02/06/2019
BIS	PL	ISSUED	TOWER PLUMBING & HTG CORP	04/04/2018
BIS	—	ISSUED	D10 GROUP INC	02/12/2018
BIS	—	ISSUED	D10 GROUP INC	02/12/2018
BIS	EQ	ISSUED	D10 GROUP INC	02/12/2018

5 projects · most recent 03/08/2021

General Wiring

Filed	Status	Contractor	Scope
03/08/2021	Complete	JOHN MICHAEL ELEC'L CONTG	—
12/07/2020	Complete	JOHN MICHAEL ELEC'L CONTG	General Wiring
06/12/2019	Complete	RICHARD NEU	—
12/17/2018	Complete	TUXEDO ELEC'L CONTR'G INC	—
02/09/2018	Complete	JOHN MICHAEL ELEC'L CONTG	1 meters, 1 new_meters

▾Special Inspection Requirements (DOB NOW) — 2

Date	Requirement	Inspector	Role
04/14/2021	Final	Sunil Saigal	progress
01/30/2019	Final	BRIAN FLYNN	progress

▾Documents — 115 on file (BIS + DOB NOW)

▸Plans & Drawings7

▸DOB NOWPlans/Sketch - Supported Scaffold4

08/28/2026Q00177733-I1Request digital key ↗

08/28/2026Q00177733-P1Request digital key ↗

08/27/2026Q00145399-I1Request digital key ↗

Showing 3 of 4 on file for this type

▸DOB NOWPlans/Sketch - Sidewalk Shed2

08/28/2026Q00125018-I1Request digital key ↗

08/28/2026Q00177019-I1Request digital key ↗

▸DOB NOWPlans/Sketch1

08/28/2026Q00086820-I1Request digital key ↗

▸Applications & Permits25

▸BISPLAN / WORK APPROVAL APPLICATION18

06/03/2021421788649Open ↗

01/11/2021421588106Open ↗

12/10/2020421588106Open ↗

Showing 3 of 18 on file for this type

▸BISWORK PERMIT APPLICATION6

02/13/2020421558175Open ↗

02/07/2019421558175Open ↗

Showing 3 of 6 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

08/28/2020421558175Open ↗

▸Zoning, Tax Lot & Property Records3

▸BISVERIFY TAX LOT1

11/09/2020421558175Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

11/09/2020421558175Open ↗

▸BISZONING DIAGRAM1

01/18/2018421558175Open ↗

▸Seals & Professional Certifications16

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION7

03/23/2020421558175Open ↗

02/13/2018421558175Open ↗

01/18/2018421558175Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature7

08/28/2026Q00125018-I1Open ↗

08/28/2026Q00177019-I1Open ↗

08/28/2026Q00177733-P1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWProgress Inspector Seal & Signature2

09/01/2026Q00125018-I1Open ↗

08/28/2026Q00145399-I1Open ↗

▸Trade Schedules & Equipment7

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4

03/03/2020421558175Open ↗

12/15/2018421558175Open ↗

11/14/2018421558175Open ↗

Showing 3 of 4 on file for this type

▸BISDEP SANITARY SEWER CERTIFICATION (HCP/SCP)1

01/18/2018421558175Open ↗

▸BISFA - FDNY APPROVAL : FD-FAA1

03/03/2021421588106Open ↗

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

12/10/2020421558175Open ↗

▸Safety & Tenant Protection5

▸BISSTREET TREE CHECKLIST2

11/19/2018421568271Open ↗

10/06/2017421558175Open ↗

▸BISSTREET TREE SIGNOFF1

11/09/2020421558175Open ↗

▸BISSTREET TREES SITE PLAN1

03/17/2021421558175Open ↗

▸DOB NOWTenant Protection Plan1

08/13/2026Q00145399-P1Open ↗

▸Energy Compliance6

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS5

03/23/2020421558175Open ↗

02/13/2018421558175Open ↗

12/14/2017421558175Open ↗

Showing 3 of 5 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS1

03/23/2020421558175Open ↗

▸Inspections & Test Reports8

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX2

02/13/2018421558175Open ↗

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER2

03/12/2020421558175Open ↗

02/13/2018421558175Open ↗

▸BISHYDRO FLOW TEST LETTER1

01/18/2018421558175Open ↗

▸BISTECHNICAL REPORT: SOIL INSPECTION1

01/18/2018421558175Open ↗

▸BISDEMOLITION (DM) JOB SIGNOFF1

12/10/2020421558175Open ↗

▸BISBORINGS / TEST PITS (TR-4) 27-7201

01/18/2018421558175Open ↗

▸Approvals, Objections & Sign-offs11

▸BISLETTERS - SUPPORTING DOCUMENTATION5

05/17/2021421788649Open ↗

04/02/2021421788649Open ↗

11/19/2018421568271Open ↗

Showing 3 of 5 on file for this type

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

03/03/2021421588106Open ↗

03/03/2021421558175Open ↗

02/13/2020421558175Open ↗

▸BISSCHEDULE A - OCCUPANCY / USE2

05/04/2020421558175Open ↗

03/12/2019421558175Open ↗

▸BISADMINISTRATIVE OBJECTIONS1

12/29/2017421588106Open ↗

▸Cost, Insurance & Ownership5

▸BISPROJECT-SPECIFIC GL INSURANCE3

02/13/2020421558175Open ↗

02/07/2019421558175Open ↗

02/13/2018421558175Open ↗

▸BISCOST AFFIDAVIT1

12/29/2017421588106Open ↗

▸BISCOST AFFIDAVIT (FINAL): PW31

03/03/2021421588106Open ↗

▸Filing & Intake Forms18

▸BISADDITIONAL INFORMATION7

07/27/2020421558175Open ↗

05/26/2020421558175Open ↗

Showing 3 of 7 on file for this type

▸BISEFILING COVER SHEET6

06/03/2021421788649Open ↗

12/29/2017421588106Open ↗

12/14/2017421558175Open ↗

Showing 3 of 6 on file for this type

▸BISBOROUGH INTAKE FORM4

06/03/2021421788649Open ↗

11/14/2018421558175Open ↗

05/15/2018421558175Open ↗

Showing 3 of 4 on file for this type

▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31

10/27/2017421568271Open ↗

▸Other Documents4

▸BISPLOT DIAGRAM2

05/17/2021421788649Open ↗

01/18/2018421558175Open ↗

▸BISBPP - SUPPORTING DOCUMENTATION1

11/10/2018421568271Open ↗

▸DOB NOWBSA Meeting Minutes/BSA Resolution1

08/13/2026Q00177019-I1Open ↗