730 Leonard Street
Brooklyn, NY 11222BBL 3-02575-0050Map
Owner of record: Korytowsky, Karolina
730 Leonard Street is a walk-up apartment building built in 1901 in Brooklyn, 11222. It has 3 residential units across 3 floors. The owner of record is Korytowsky, Karolina. HPD has recorded 6 housing violations here, most recently on March 23, 2023. 3 of the 6 most recent violations are still open.
- HPD violations
- 6
- DOB violations
- 1
- ECB violations
- 0
- HPD complaints
- 0
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
- 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 23, 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 10, 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 9, 2015
Closed — Violation dismissed - ANon-hazardous
Section 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration wood closet installed 3rd sty public hasll.
Feb 28, 1986
Open — Nov sent out - BHazardous
D26-19.07 adm code install and maintain sufficient light or lights of at least 40 watts incandescent or equivalent each, to light adequately from sunset to sunrise the rear & south yards.
Feb 28, 1986
Open — Nov sent out - ANon-hazardous
Section 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration partition erecting creating rooms cellar.
Feb 28, 1986
Open — Nov sent out
DOB building violations · 1
- Construction other optional
C-construction other optional
Mar 14, 1997
Dob violation - dismissed
ECB violations · 0
No ECB violations on record
Complaints
No HPD complaints in our records
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C0)
- Year built
- 1901
- Floors
- 3
- Residential units
- 3
- Building area
- 2,160 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6B
- Community board
- 301
- Council district
- 33
- Block / lot
- 2575 / 50
- Assessed value
- $149,700
- Landmark / historic district
- No
HPD registration #341012, last renewed Sep 25, 2025.
Questions about 730 Leonard Street
Who owns 730 Leonard Street?
The owner of record in NYC Department of City Planning PLUTO data is Korytowsky, Karolina.
Does 730 Leonard Street have violations?
Yes. NYC HPD has recorded 6 housing violations at this property.
Is 730 Leonard 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 730 Leonard Street built?
City records list 1901 as the year it was built.
How many apartments are in 730 Leonard Street?
It has 3 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.