493 Classon Avenue
Brooklyn, NY 11238BBL 3-01987-0001Map
Owner of record: Ward, Abraham F
493 Classon Avenue is a walk-up apartment building built in 1930 in Brooklyn, 11238. It has 8 residential units across 3 floors. The owner of record is Ward, Abraham F. HPD has recorded 11 housing violations here, most recently on May 4, 2026. 2 of the 11 most recent violations are still open. City tax records listed 8 rent-stabilized apartments here in 2024.
- HPD violations
- 11
- DOB violations
- 3
- ECB violations
- 1
- 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
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 11
- ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
May 4, 2026
Open — 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 20, 2025
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Jun 9, 2025
Open — 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 29, 2024
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Mar 22, 2023
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 14, 2022
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Feb 23, 2022
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Apr 7, 2021
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.
Oct 16, 2018
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 4, 2016
Closed — Violation dismissed
Show 1 more ↓
- 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.
Oct 8, 2015
Closed — Violation dismissed
DOB building violations · 3
- Low pressure boiler boiler required
Violation issued-failure to file 2018 external low pressure inspection
Jun 20, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2019 external low pressure inspection
Jun 20, 2023
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jul 25, 1994
Dob violation - active
ECB violations · 1
- Hazardous
Failure to maintain exterior building wall. hole created at south side of basement level by automobile collision. remedy: provide temporary support of floor joists before removal of auto mobile.
Jan 3, 1989
Active
Complaints
- Heating
Heat related
Dec 8, 2006 · Apt BLDG
Close - Plumbing
Water-leaks
Dec 30, 2005 · Apt 7E
Close - Plumbing
Water-leaks
Dec 30, 2005 · Apt 7E
Close - General
Windows
Dec 30, 2005 · Apt 7E
Close - General
Windows
Dec 30, 2005 · Apt 7E
Close - Plumbing
Basin/sink
Sep 10, 2003 · Apt 6-R
Close - Electric
Lighting
Sep 10, 2003 · Apt 6-R
Close - Paint/plaster
Wall
Sep 10, 2003 · Apt 6-R
Close - General
Doors
Sep 10, 2003 · Apt 6-R
Close - Paint/plaster
Wall
Sep 10, 2003 · Apt 6-R
Close
Show 2 more ↓
- Plumbing
Water-leaks
Sep 10, 2003 · Apt 6-R
Close - General
Locks
Sep 10, 2003 · Apt 6-R
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1930
- Floors
- 3
- Residential units
- 8
- Building area
- 2,700 ft²
- Lot area
- 1,840 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1987 / 1
- Assessed value
- $342,450
- Landmark / historic district
- No
HPD registration #317754, last renewed Jan 28, 2026.
Questions about 493 Classon Avenue
Who owns 493 Classon Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Ward, Abraham F.
Does 493 Classon Avenue have violations?
Yes. NYC HPD has recorded 11 housing violations at this property.
Is 493 Classon Avenue rent stabilized?
NYC Department of Finance tax bills listed 8 rent-stabilized units here in 2024 (about 100% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 493 Classon Avenue built?
City records list 1930 as the year it was built.
How many apartments are in 493 Classon Avenue?
It has 8 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.