644 73 Street
Brooklyn, NY 11209BBL 3-05921-0026Map
Owner of record: Deur Family Trust
644 73 Street is a walk-up apartment building built in 1931 in Brooklyn, 11209. It has 6 residential units across 3 floors. The owner of record is Deur Family Trust. HPD has recorded 8 housing violations here, most recently on November 26, 2024. City tax records listed 6 rent-stabilized apartments here in 2024.
- HPD violations
- 8
- DOB violations
- 4
- ECB violations
- 4
- 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
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. The newest 10 per agency here; the full lists are a click away.
HPD housing violations · 8
- 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.
Apr 8, 2024
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 17, 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 21, 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.
Feb 22, 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.
Apr 6, 2021
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 6, 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 7, 2015
Closed — Violation dismissed
DOB building violations · 4
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Dec 27, 2017
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Sep 20, 2017
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2012 inspection report
May 15, 2014
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2011 inspection report
Mar 1, 2013
Dob violation - dismissed
ECB violations · 4
- Class - 1
Failure to have new or altered plumbing systems tested-application laa-326685558 no inspection performed,applicant did not draw from application.docs attached.(review from bis records).rem:perform inspections.
Jun 2, 2017
Resolve - Class - 1
Failure to have new or altered plumbing systems tested.laa #310354336-no dob inspections on file-applicate did not withdraw from application-permit expired on docs provided.5/24/2011.(bis recorded review)rem:pe
Jun 2, 2017
Resolve - Class - 2
Failure to maintain bldg walls or appurtenances. noted: at said premises exposure 4 rear section of protery lot line. there exist a surcharge of wet earth soil mounted onto perimeter chain link fence. now chain
Jun 14, 2013
Resolve - Class - 1
Supervision/use of rigging equipment w/o a special riggers license noted: there 2 point suspended rope scaffold has been hang up on building & no special riggers license on site. remedy: stop all work from susp
Jun 29, 2010 · Penalty $4,800
Resolve
Complaints
- Heating
Heat related
Jan 4, 2012 · Apt 2L
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C2)
- Year built
- 1931
- Floors
- 3
- Residential units
- 6
- Building area
- 4,824 ft²
- Lot area
- 2,667 ft²
- Zoning
- R4-1
- Community board
- 310
- Council district
- 47
- Block / lot
- 5921 / 26
- Assessed value
- $496,350
- Landmark / historic district
- No
HPD registration #342984, last renewed Oct 29, 2025.
Questions about 644 73 Street
Who owns 644 73 Street?
The owner of record in NYC Department of City Planning PLUTO data is Deur Family Trust.
Does 644 73 Street have violations?
Yes. NYC HPD has recorded 8 housing violations at this property.
Is 644 73 Street rent stabilized?
NYC Department of Finance tax bills listed 6 rent-stabilized units here in 2024 (about 100% of its 6 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 644 73 Street built?
City records list 1931 as the year it was built.
How many apartments are in 644 73 Street?
It has 6 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.