109 Winthrop Street
Brooklyn, NY 11225BBL 3-05046-7501Map
Owner of record: Unavailable Owner
109 Winthrop Street is a condominium built in 2015 in Brooklyn, 11225. It has 8 residential units across 5 floors. The owner of record is Unavailable Owner. HPD has recorded 16 housing violations here, most recently on September 14, 2026. 15 of the 16 most recent violations are still open. City tax records listed 8 rent-stabilized apartments here in 2024.
- HPD violations
- 16
- DOB violations
- 0
- ECB violations
- 3
- HPD complaints
- 9
What to know
Immediately hazardous issues among recent violations are still open.
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. Showing up to 50 per agency.
HPD housing violations · 16
- ANon-hazardous
File with this department a registration statement for building.
Sep 14, 2026
Open — Nov certified on time - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in private dwellings missing
Sep 14, 2026
Open — Nov certified on time - ANon-hazardous
Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected at public hall, 1st story
Sep 14, 2026
Open — Nov certified on time - ANon-hazardous
Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall, 1st story
Sep 14, 2026
Open — Nov certified on time - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame readily accessible for signature, bottom edge of frame between 48-62 inches above floor at missing at public hall, 1st story
Sep 14, 2026
Open — Nov certified on time - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mailbox missing at public hall, 1st story
Sep 14, 2026
Open — Nov certified on time - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story
Sep 14, 2026
Open — Nov certified on time - CImmediately hazardous
Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system missing at public hall, 1st story
Sep 14, 2026
Open — Nov certified on time - ANon-hazardous
Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall, 1st story
Jul 29, 2026
Open — Nov certified on time - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in private dwellings missing
Jul 29, 2026
Open — Nov certified on time
Show 6 more ↓
- ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mailbox missing at public hall, 1st story
Jul 29, 2026
Open — Nov certified on time - CImmediately hazardous
Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system missing at public hall, 1st story
Jul 29, 2026
Open — Nov certified on time - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor missing at public hall, 1st story
Jul 29, 2026
Open — Nov certified on time - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd.
Jul 29, 2026
Open — Nov certified on time - ANon-hazardous
Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected
Jul 29, 2026
Open — Nov certified on time - 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 6, 2019
Closed — Violation dismissed
DOB building violations · 0
No DOB violations on record
ECB violations · 3
- Class - 2
Failure to maintain building in code compliant manner noted: observed rear staircase blocked/obstructed by various items paint/compound buckets, boxes, bags, etc... from cellar to 1st floor remedy: remove obstr
Jul 31, 2023 · Penalty $312
Resolve - Class - 2
Exit door not self closing noted: observed throughout entire premises all exit doors at all levels are not self closing when tested with having no self closers installed. remedy: repair/replace door
Jul 31, 2023 · Penalty $313
Resolve - Class - 1
Failure to provide adequate overhead protection @ adjoining property garage roof. @ time of insp observed no roof protection for adjacent 1 story garage @ exp#2&3. garage is located past nb @ exp#3. stop all wo
Jun 4, 2016 · Penalty $2,400
Resolve
Complaints
- Water leak
Damp spot
Sep 3, 2026 · Apt 3A
Close - Water leak
Damp spot
Jul 25, 2026 · Apt 3A
Close - Unsanitary condition
Mold
Jul 25, 2026 · Apt 3A
Close - Unsanitary condition
Mold
May 1, 2024 · Apt 3B
Close - General
Cooking gas
Jul 31, 2023 · Apt BLDG
Close - Plumbing
Water supply
Apr 27, 2023 · Apt 5B
Close - Plumbing
Water supply
Feb 28, 2023 · Apt 5A
Close - Plumbing
Water supply
Feb 26, 2023 · Apt 5B
Close - Plumbing
Water supply
Feb 23, 2023 · Apt 2A
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Condominium (RM)
- Year built
- 2015
- Floors
- 5
- Residential units
- 8
- Building area
- 11,054 ft²
- Lot area
- 2,438 ft²
- Zoning
- R6
- Community board
- 309
- Council district
- 40
- Block / lot
- 5046 / 7501
- Assessed value
- $943,380
- Landmark / historic district
- No
HPD registration #388140, last renewed Jun 3, 2025.
Questions about 109 Winthrop Street
Who owns 109 Winthrop Street?
The owner of record in NYC Department of City Planning PLUTO data is Unavailable Owner.
Does 109 Winthrop Street have violations?
Yes. NYC HPD has recorded 16 housing violations at this property.
Is 109 Winthrop Street rent stabilized?
NYC Department of Finance tax bills listed 8 rent-stabilized units here in 2024 (about 100% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 109 Winthrop Street built?
City records list 2015 as the year it was built.
How many apartments are in 109 Winthrop Street?
It has 8 residential units and 10 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.