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514 Avenue M

Brooklyn, NY 11230BBL 3-06568-0005Map

Owner of record: Ngm Realty Management LLC

514 Avenue M is an office building built in 1924 in Brooklyn, 11230. It has 1 residential unit across 2 floors. The owner of record is Ngm Realty Management LLC. HPD has recorded 5 housing violations here, most recently on November 24, 2025. 5 of the 5 most recent violations are still open.

HPD violations
5
DOB violations
0
ECB violations
0
HPD complaints
0

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Nov 24, 2025

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 5

  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Nov 24, 2025

    Open — Info nov sent out
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Dec 4, 2024

    Open — Info nov sent out
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Nov 28, 2023

    Open — Info nov sent out
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Nov 17, 2022

    Open — Info nov sent out
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Mar 16, 2022

    Open — Info nov sent out

DOB building violations · 0

No DOB violations on record

ECB violations · 0

No ECB violations on record

Complaints

No HPD complaints in our records

Complaint data is still being backfilled from NYC Open Data.

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Office building (O8)
Year built
1924
Floors
2
Residential units
1
Building area
5,010 ft²
Lot area
2,411 ft²
Zoning
R6A
Community board
312
Council district
44
Block / lot
6568 / 5
Assessed value
$353,700
Landmark / historic district
No

HPD registration #821754, last renewed Jun 6, 1996.

Questions about 514 Avenue M

Who owns 514 Avenue M?

The owner of record in NYC Department of City Planning PLUTO data is Ngm Realty Management LLC.

Does 514 Avenue M have violations?

Yes. NYC HPD has recorded 5 housing violations at this property.

Is 514 Avenue M rent stabilized?

No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.

When was 514 Avenue M built?

City records list 1924 as the year it was built.

How many apartments are in 514 Avenue M?

It has 1 residential units and 3 units in total.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.