173 Nostrand Avenue
Brooklyn, NY 11205BBL 3-01766-0005Map
Owner of record: Isaac Baum, Trustee
173 Nostrand Avenue is a walk-up apartment building built in 1910 in Brooklyn, 11205. It has 3 residential units across 3 floors. The owner of record is Isaac Baum, Trustee. HPD has recorded 5 housing violations here, most recently on March 24, 2023. 2 of the 5 most recent violations are still open.
- HPD violations
- 5
- DOB violations
- 3
- ECB violations
- 1
- HPD complaints
- 1
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 · 5
- 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 24, 2023
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 1, 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.
Nov 28, 2017
Closed — Violation dismissed - BHazardous
Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following , 100 watts required.
Jul 7, 2006
Open — Nov sent out - BHazardous
Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following , 100 watts minimum required
Jun 11, 2006
Open — Nov sent out
DOB building violations · 3
- Construction other optional
Failure to safeguard all persons and property affected by construction operation./remedy; stop work call dob
May 14, 2010
Dob violation - dismissed - Construction other optional
Work without permit remedy; stop all work, make site safe, obtain all dob permits call for reispection
Aug 6, 2009
Vw*-violation - work w/o permit dismissed - Construction other optional
C-construction other optional
Jan 20, 2009
Dob violation - dismissed
ECB violations · 1
- Class - 1
Failure to provide unobstructed exit passageway. at time of inspection at exposure 3(back) 2st floor landing on fire escape wood structure approx..5'wx5'dx8'h obstructing passageway, creating fire hazards for t
Oct 7, 2025 · Penalty $625
Resolve
Complaints
- Unsanitary condition
Sewage
Sep 1, 2021 · Apt 1
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C0)
- Year built
- 1910
- Floors
- 3
- Residential units
- 3
- Building area
- 2,592 ft²
- Lot area
- 1,800 ft²
- Zoning
- R6A
- Community board
- 303
- Council district
- 36
- Block / lot
- 1766 / 5
- Assessed value
- $126,960
- Landmark / historic district
- No
HPD registration #351888, last renewed Sep 25, 2025.
Questions about 173 Nostrand Avenue
Who owns 173 Nostrand Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Isaac Baum, Trustee.
Does 173 Nostrand Avenue have violations?
Yes. NYC HPD has recorded 5 housing violations at this property.
Is 173 Nostrand 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 173 Nostrand Avenue built?
City records list 1910 as the year it was built.
How many apartments are in 173 Nostrand Avenue?
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.