170 Diamond Street
Brooklyn, NY 11222BBL 3-02625-0001Map
Owner of record: Old Diamond Manor, LLC
170 Diamond Street is a walk-up apartment building built in 1930 in Brooklyn, 11222. It has 4 residential units across 2 floors. The owner of record is Old Diamond Manor, LLC. HPD has recorded 1 housing violation here, most recently on May 4, 2026. 1 of the 1 most recent violations are still open.
- HPD violations
- 1
- DOB violations
- 0
- 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 · 1
- 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
DOB building violations · 0
No DOB violations on record
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 (C3)
- Year built
- 1930
- Floors
- 2
- Residential units
- 4
- Building area
- 2,800 ft²
- Lot area
- 2,000 ft²
- Zoning
- R6B
- Community board
- 301
- Council district
- 33
- Block / lot
- 2625 / 1
- Assessed value
- $600,300
- Landmark / historic district
- No
Questions about 170 Diamond Street
Who owns 170 Diamond Street?
The owner of record in NYC Department of City Planning PLUTO data is Old Diamond Manor, LLC.
Does 170 Diamond Street have violations?
Yes. NYC HPD has recorded 1 housing violations at this property.
Is 170 Diamond 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 170 Diamond Street built?
City records list 1930 as the year it was built.
How many apartments are in 170 Diamond Street?
It has 4 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.