423 15 Street
Brooklyn, NY 11215BBL 3-01103-0069Map
Owner of record: 423 15th St Tenants Corp
423 15 Street is a walk-up apartment building built in 1909 in Brooklyn, 11215. It has 16 residential units across 4 floors. The owner of record is 423 15th St Tenants Corp. HPD has recorded 7 housing violations here, most recently on June 6, 2025.
- HPD violations
- 7
- DOB violations
- 7
- ECB violations
- 2
- HPD complaints
- 3
Available now in this building
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 · 7
- 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 6, 2025
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 26, 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 20, 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 9, 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 18, 2022
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.
Feb 18, 2022
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 6, 2015
Closed — Violation dismissed
DOB building violations · 7
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 19, 2007
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1994
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1993
Dob violation - active
ECB violations · 2
- Non-hazardous
11b-boiler blowdown valve defective.
Oct 2, 1998
Resolve - Non-hazardous
36-boiler not registered. raypack hot water boiler.
Oct 2, 1998 · Penalty $350
Resolve
Complaints
- Unsanitary condition
Garbage/recycling storage
Jan 18, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Mar 14, 2017 · Apt 1A
Close - Electric
Electric-supply
Nov 5, 2011 · Apt 4D
Close
Sales history
| Date | Price | Type | Units |
|---|---|---|---|
| Jul 9, 2026 | $900,000 | Coops - walkup apartments | — |
| Apr 28, 2026 | $613,000 | Coops - walkup apartments | — |
| Jan 29, 2026 | $780,000 | Coops - walkup apartments | — |
Building details
- Building type
- Walk-up apartment building (C6)
- Year built
- 1909
- Floors
- 4
- Residential units
- 16
- Building area
- 12,536 ft²
- Lot area
- 4,458 ft²
- Zoning
- R6B
- Community board
- 306
- Council district
- 39
- Block / lot
- 1103 / 69
- Assessed value
- $990,000
- Landmark / historic district
- Park Slope Historic District Extension
HPD registration #328187, last renewed Oct 11, 2025.
Questions about 423 15 Street
Who owns 423 15 Street?
The owner of record in NYC Department of City Planning PLUTO data is 423 15th St Tenants Corp.
Does 423 15 Street have violations?
Yes. NYC HPD has recorded 7 housing violations at this property.
Is 423 15 Street 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 423 15 Street built?
City records list 1909 as the year it was built.
How many apartments are in 423 15 Street?
It has 16 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.