3509 Grace Avenue
Bronx, NY 10466BBL 2-04892-0055Map
Owner of record: Diallo, Mamadou S
3509 Grace Avenue is a two-family home built in 1965 in Bronx, 10466. It has 2 residential units across 1 floor. The owner of record is Diallo, Mamadou S. HPD has recorded 17 housing violations here, most recently on November 24, 2025. 8 of the 17 most recent violations are still open.
- HPD violations
- 17
- DOB violations
- 0
- ECB violations
- 0
- HPD complaints
- 12
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 · 17
- 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 24, 2025
Open — Info nov sent out - 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 3, 2024
Open — Info nov sent out - 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 27, 2023
Open — Info nov sent out - 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 17, 2022
Open — Info nov sent out - 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.
Mar 16, 2022
Open — Info nov sent out - 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.
Apr 21, 2021
Open — Info nov sent out - 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 8, 2019
Open — Info nov sent out - 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.
Jan 11, 2018
Open — Info nov sent out - CImmediately hazardous
Properly repair the broken or defective door in the entrance located at apt 1fl, 1st story, 1st apartment from west at north
May 10, 2010 · Apt 1FL
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in uniform color ceiling and south wall in the kitchen located at apt 1fl, 1st story, 1st apartment from west at north
May 10, 2010 · Apt 1FL
Closed — Violation closed
Show 7 more ↓
- BHazardous
Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. in the entire apartment located at bsmt-apt 1fl
Mar 17, 2010 · Apt 1FL
Closed — Violation closed - CImmediately hazardous
Remove the illegal fastening iron gate over door leading to rear yard chained and padlocked. located at bsmt-apt 1fl
Mar 17, 2010 · Apt 1FL
Closed — Violation closed - CImmediately hazardous
Abate the nuisance consisting of screen door fasten shut located at bsmt-apt 1fl
Mar 17, 2010 · Apt 1FL
Closed — Violation closed - BHazardous
Abate the nuisance consisting of water penetrating from rear door into apartment. located at bsmt-apt 1fl
Mar 17, 2010 · Apt 1FL
Closed — Violation closed - BHazardous
Properly repair the broken or defective door and door frame to rear yard. located at bsmt-apt 1fl
Mar 17, 2010 · Apt 1FL
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department ceilings and walls in the entire apartment located at apt 2, 2nd story
Jan 12, 2005 · Apt 2
Closed — Violation closed - BHazardous
Repair the broken or defective connection wastepipe below sink in the kitchen located at apt 2, 2nd story
Jan 12, 2005 · Apt 2
Closed — Violation closed
DOB building violations · 0
No DOB violations on record
ECB violations · 0
No ECB violations on record
Complaints
- Heating
Heat related
May 10, 2010 · Apt 1FL
Close - Plumbing
Water-leaks
May 4, 2010 · Apt 1FL
Close - Electric
Electric-supply
May 4, 2010 · Apt 1FL
Close - Electric
Electric-supply
May 4, 2010 · Apt 1FL
Close - Plumbing
Water supply
May 4, 2010 · Apt 1FL
Close - Paint/plaster
Wall
May 4, 2010 · Apt 1FL
Close - General
Doors
May 4, 2010 · Apt 1FL
Close - General
Doors
Feb 11, 2010 · Apt 1FL
Close - Paint/plaster
Ceiling
Feb 11, 2010 · Apt 1FL
Close - Plumbing
Basin/sink
Feb 11, 2010 · Apt 1FL
Close
Show 2 more ↓
- Heating
Heat related
Jul 4, 2008 · Apt 1FL
Close - Paint/plaster
Wall
Jan 7, 2005 · Apt 2
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Two-family home (B1)
- Year built
- 1965
- Floors
- 1
- Residential units
- 2
- Building area
- 1,870 ft²
- Lot area
- 2,375 ft²
- Zoning
- C8-1
- Community board
- 212
- Council district
- 12
- Block / lot
- 4892 / 55
- Assessed value
- $46,080
- Landmark / historic district
- No
Questions about 3509 Grace Avenue
Who owns 3509 Grace Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Diallo, Mamadou S.
Does 3509 Grace Avenue have violations?
Yes. NYC HPD has recorded 17 housing violations at this property.
Is 3509 Grace Avenue 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 3509 Grace Avenue built?
City records list 1965 as the year it was built.
How many apartments are in 3509 Grace Avenue?
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.