Three families

511 MONROE STREET

BROOKLYN · BIN 3044607

💬 Discuss this project

1910Year Built

3Stories

C0Building Class

R6BZoning

3,068 sfGross Floor Area

3Units

Rent Stabilized3 Open Violations ▸FDNY Report ↗

Three families · 1,917 sf lot · 1.6 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.

Owner	Filings	Most Recent
DIXON ADVISORY	3	07/08/2026
ACE GROUP NY	4	04/09/2026
AMS CONTRACTOR INC	5	03/22/2026
511 M HOLDINGS LLC	1	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
04/01/2024	$2.2M	—	— → —	$724/sf building
01/15/2015	$1.1M	—	— → —	$359/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
VOLUME SPACE CONSULTING INC.	1	03/05/2025
MOHAMMAD AHEAD, PE	1	04/08/2022
SOCOTEC, INC.	1	03/24/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
J WITKIN CONSULTING	2	03/21/2026
ADVANCED BUILDERS SERVICES	1	03/21/2026
GREEN STUDIO	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
AMS CONTRACTOR INC	General Contractor	3	03/21/2026
OGC ELECTRICAL CONTRACTOR	Electrical	2	03/22/2026
ACE GROUP NY CORP	General Contractor	1	04/09/2026
GREEN FAMILY ENTERPRISES	General Contractor	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
SOCOTEC ENGINEERING	4983	1	03/24/2022

Building Lifecycle

All (57)Filed (3)Permit Issued (4)Signed Off (2)Violation (45)Special Inspection (3)

05/05/2026

Violation issued (HPD, open)

11/20/2025

Violation issued (HPD, open)

06/10/2025

Violation issued (HPD, open)

03/06/2025

Permit issued — Sidewalk Shed

B01190451-I1-SF

03/06/2025

Permit issued — Supported Scaffold

B01190451-I1-SH

03/05/2025

Filed — Alteration

INSTALLATION OF 300 PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B01190451-I1

04/11/2024

Violation issued (HPD, closed)

03/24/2023

Violation issued (HPD, closed)

10/19/2022

Violation issued (ECB, closed)

Construction

06/21/2022

Signed off — Alteration

PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER # 33 OF THE 2014 CODE. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B00708053-I1

05/26/2022

Signed off — Alteration

REPAIR OF THE EXISTING 12-INCH BRICK EXTERIOR MASONRY WALL AT THE POTENTIALLY UNSTABLE SEPARATION BETWEEN THE FRONT AND THE EAST LOT LINE WALL. NO CHANGE TO USE, OCCUPANCY OR EGRESS PROPOSED UNDER THIS APPLICATION.

B00704467-I1

04/11/2022

Permit issued — Sidewalk Shed

B00708053-I1-SH

04/09/2022

Permit issued — Structural

B00704467-I1-ST

04/08/2022

Filed — Alteration

B00708053-I1

03/24/2022

Filed — Alteration

B00704467-I1

03/23/2022

Special inspection requirement — Masonry

ALEXIS SCHLESSINGERMAN

03/23/2022

Special inspection requirement — Structural Stability – Alterations of existing buildings

ALEXIS SCHLESSINGERMAN

03/23/2022

Special inspection requirement — Final

ALEXIS SCHLESSINGERMAN

03/01/2022

Violation issued (HPD, closed)

04/12/2021

Violation issued (HPD, closed)

02/13/2013

Violation issued (HPD, closed)

02/13/2013

Violation issued (HPD, closed)

02/07/2013

Violation issued (HPD, closed)

11/29/2011

Violation issued (ECB, closed)

Unknown

11/23/2011

Violation issued (ECB, closed)

Unknown

09/02/2011

Violation issued (ECB, closed)

Unknown

05/24/2011

Violation issued (ECB, closed)

Unknown

03/10/2011

Violation issued (ECB, closed)

Unknown

01/13/2011

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/11/2011

Violation issued (ECB, closed)

Unknown

10/19/2010

Violation issued (ECB, closed)

Construction

06/26/2010

Violation issued (ECB, closed)

Construction

06/26/2010

Violation issued (ECB, closed)

Unknown

01/22/2010

Violation issued (ECB, closed)

Quality of Life

01/22/2010

Violation issued (ECB, closed)

Construction

01/22/2010

Violation issued (ECB, closed)

Construction

12/19/2009

Violation issued (HPD, closed)

12/19/2009

Violation issued (ECB, closed)

Construction

12/19/2009

Violation issued (HPD, closed)

08/05/2008

Violation issued (ECB, closed)

Construction

05/29/2008

Violation issued (ECB, closed)

Unknown

01/18/2008

Violation issued (ECB, closed)

Quality of Life

01/18/2008

Violation issued (ECB, closed)

Quality of Life

01/18/2008

Violation issued (ECB, closed)

Construction

01/17/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/17/2008

Violation issued (ECB, closed)

Construction

01/17/2008

Violation issued (ECB, closed)

Construction

01/17/2008

Violation issued (ECB, closed)

Construction

01/17/2008

Violation issued (ECB, closed)

Construction

03/13/2003

Violation issued (HPD, closed)

11/20/2002

Violation issued (HPD, closed)

10/16/2002

Violation issued (HPD, closed)

10/16/2002

Violation issued (HPD, closed)

10/16/2002

Violation issued (HPD, closed)

10/16/2002

Violation issued (HPD, closed)

10/16/2002

Violation issued (HPD, closed)

10/16/2002

Violation issued (HPD, closed)

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sidewalk Shed	Permit Issued	ACE GROUP NY CORP	03/06/2025
DOB NOW	Supported Scaffold	Permit Issued	ACE GROUP NY CORP	03/06/2025
DOB NOW	Sidewalk Shed	Signed-off	AMS CONTRACTOR INC	04/11/2022
DOB NOW	Structural	Signed-off	GREEN FAMILY ENTERPRISES	04/09/2022
BIS	PL	ISSUED	FERNANDEZ HTG & MECH CORP.	05/16/2013
BIS	OT	ISSUED	PHEN-TECH CONSTRUCTI AND	03/07/2012
BIS	PL	ISSUED	FERNANDEZ HTG & MECH CORP.	03/07/2012

2 projects · most recent 07/23/2024

Filed	Status	Contractor	Scope
07/23/2024	Complete	OGC ELECTRICAL CONTRACTOR	4 meters, 3 new_meters
04/19/2022	Complete	RICHARD NEU	—

1 project · most recent 03/05/2025

Scaffold Sidewalk Shed

Filed	Status	Contractor	Scope
03/05/2025	Permit Issued	ACE GROUP NY CORP	Scaffold, Sidewalk Shed

▾Special Inspection Requirements (DOB NOW) — 3

Date	Requirement	Inspector	Role
03/23/2022	Masonry	ALEXIS SCHLESSINGERMAN	special
03/23/2022	Structural Stability – Alterations of existing buildings	ALEXIS SCHLESSINGERMAN	special
03/23/2022	Final	ALEXIS SCHLESSINGERMAN	progress

▾Documents — 37 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch3

08/30/2026B00704467-I1Request digital key ↗

08/30/2026B00708053-I1Request digital key ↗

08/22/2026B01190451-I1Request digital key ↗

▸Applications & Permits8

▸BISPLAN / WORK APPROVAL APPLICATION5

01/16/2013320251428Open ↗

09/13/2012320251428Open ↗

05/17/2012320251428Open ↗

Showing 3 of 5 on file for this type

▸BISWORK PERMIT APPLICATION3

05/17/2013320251428Open ↗

03/09/2012320251428Open ↗

▸Seals & Professional Certifications7

▸DOB NOWDPL-1: Design Professional Seal & Signature3

08/30/2026B00704467-I1Open ↗

08/13/2026B00708053-I1Open ↗

08/13/2026B01190451-I1Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2

10/02/2013320251428Open ↗

12/14/2010320251428Open ↗

▸DOB NOWProgress Inspector Seal & Signature1

08/25/2026B00704467-I1Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

08/25/2026B00704467-I1Open ↗

▸Trade Schedules & Equipment10

▸BISSELF-CERT PLUMBING NOTICE5

07/19/2013320251428Open ↗

07/17/2013320251428Open ↗

10/26/2012320251428Open ↗

Showing 3 of 5 on file for this type

▸BISSCHEDULE B - PLUMBING4

01/16/2013320251428Open ↗

09/13/2012320251428Open ↗

03/15/2011320251428Open ↗

Showing 3 of 4 on file for this type

▸BISRPZ/DDCV TEST REPORT : GEN215B1

07/25/2012320251428Open ↗

▸Environmental & Asbestos1

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

12/14/2010320251428Open ↗

▸Approvals, Objections & Sign-offs2

▸BISADMINISTRATIVE OBJECTIONS1

12/14/2010320251428Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

10/02/2013320251428Open ↗

▸Cost, Insurance & Ownership3

▸BISCOST AFFIDAVIT3

10/02/2013320251428Open ↗

03/15/2011320251428Open ↗

12/14/2010320251428Open ↗

▸Filing & Intake Forms3

▸BISADDITIONAL INFORMATION2

01/24/2013320251428Open ↗

01/16/2013320251428Open ↗

▸BISEFILING COVER SHEET1

12/14/2010320251428Open ↗