9509 Avenue M
Brooklyn, NY 11236BBL 3-08260-0011Map
Owner of record: Niles, Adelia Gulliver
9509 Avenue M is a two-family home built in 2005 in Brooklyn, 11236. It has 2 residential units across 2 floors. The owner of record is Niles, Adelia Gulliver. HPD has recorded 6 housing violations here, most recently on December 4, 2024.
- HPD violations
- 6
- DOB violations
- 0
- ECB violations
- 0
- HPD complaints
- 9
What to know
No open immediately-hazardous violations among recent records.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 6
- IInformation / order
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
Closed — Violation dismissed - IInformation / order
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
Closed — Violation dismissed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... at ceiling (approx 1 sq ft) in the 2nd bathroom from north located at apt 1, 1st story, 1st apartment from west at north
Sep 30, 2022 · Apt 1
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). that is defective in the entire apartment located at apt 1, 1st story, 1st apartment from west at north
Sep 30, 2022 · Apt 1
Closed — Violation dismissed - BHazardous
Provide adequate supply of cold water for the fixtures at washbasin in the 1st bathroom from north located at apt 2ndflo, 2nd story, 2nd apartment from west at north
Sep 30, 2022 · Apt 2NDFLO
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). that is defective in the entire apartment located at apt 2ndflo, 2nd story, 2nd apartment from west at north
Sep 30, 2022 · Apt 2NDFLO
Closed — Violation dismissed
DOB building violations · 0
No DOB violations on record
ECB violations · 0
No ECB violations on record
Complaints
- Unsanitary condition
Garbage/recycling storage
May 3, 2023 · Apt BLDG
Close - Heat/hot water
Apartment only
Feb 4, 2023 · Apt 1
Close - Heat/hot water
Apartment only
Feb 4, 2023 · Apt 1
Close - Heat/hot water
Apartment only
Jan 15, 2023 · Apt 1
Close - Heat/hot water
Apartment only
Jan 12, 2023 · Apt 1
Close - Plumbing
Water supply
Sep 29, 2022 · Apt 2NDFLO
Close - Plumbing
Water supply
Sep 29, 2022 · Apt 2NDFLO
Close - Heat/hot water
Apartment only
Sep 28, 2022 · Apt 1
Close - Unsanitary condition
Mold
Sep 28, 2022 · Apt 1
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Two-family home (B2)
- Year built
- 2005
- Floors
- 2
- Residential units
- 2
- Building area
- 2,222 ft²
- Lot area
- 2,470 ft²
- Zoning
- R4-1
- Community board
- 318
- Council district
- 46
- Block / lot
- 8260 / 11
- Assessed value
- $52,200
- Landmark / historic district
- No
HPD registration #823728, last renewed Nov 6, 2025.
Questions about 9509 Avenue M
Who owns 9509 Avenue M?
The owner of record in NYC Department of City Planning PLUTO data is Niles, Adelia Gulliver.
Does 9509 Avenue M have violations?
Yes. NYC HPD has recorded 6 housing violations at this property.
Is 9509 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 9509 Avenue M built?
City records list 2005 as the year it was built.
How many apartments are in 9509 Avenue M?
It has 2 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.