521 Van Siclen Avenue
Brooklyn, NY 11207BBL 3-04074-0012Map
Owner of record: 521 Van Siclen Avenue LLC
521 Van Siclen Avenue is a walk-up apartment building built in 1930 in Brooklyn, 11207. It has 5 residential units across 2 floors. The owner of record is 521 Van Siclen Avenue LLC. HPD has recorded 19 housing violations here, most recently on April 24, 2026. 1 of the 19 most recent violations are still open.
- HPD violations
- 19
- DOB violations
- 0
- ECB violations
- 0
- HPD complaints
- 21
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
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 19
- 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 frame missing at public hall, 1st story
Apr 24, 2026
Closed — Violation dismissed - 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
Apr 24, 2026
Closed — Violation dismissed - 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 notice missing
Apr 24, 2026
Closed — Violation dismissed - 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.
Apr 24, 2026
Closed — Violation dismissed - 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
Apr 24, 2026
Closed — Violation dismissed - ANon-hazardous
Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mailbox notice missing at public hall, 1st story
Apr 24, 2026
Closed — Violation dismissed - CImmediately hazardous
Properly repair with similar material the broken or defective ceramic floor tile at building front landing at stoop
Oct 26, 2025
Open — Nov sent out - 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
Aug 30, 2025
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1f, 1st story, 1st apartment from east at south
Aug 30, 2025 · Apt 1F
Closed — Violation dismissed - 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
Aug 30, 2025
Closed — Violation dismissed
Show 9 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
Aug 30, 2025
Closed — Violation dismissed - 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
Aug 30, 2025
Closed — Violation dismissed - 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, 1st story
Aug 30, 2025
Closed — Violation dismissed - 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., 1st story
Aug 30, 2025
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1f, 1st story, 1st apartment from east at south
Aug 23, 2025 · Apt 1F
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.
Jun 11, 2025
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 12, 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.
Mar 2, 2022
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 13, 2021
Closed — Violation dismissed
DOB building violations · 0
No DOB violations on record
ECB violations · 0
No ECB violations on record
Complaints
- Heat/hot water
Entire building
Oct 8, 2026 · Apt BUILDI
Close - Heat/hot water
Entire building
Aug 31, 2026 · Apt BLDG
Close - Unsanitary condition
Pests
Jul 8, 2026 · Apt 2F
Close - Heat/hot water
Apartment only
Apr 23, 2026 · Apt 2R
Close - Unsanitary condition
Pests
Apr 16, 2026 · Apt 2F
Close - Heat/hot water
Apartment only
Oct 23, 2025 · Apt 2R
Close - Heat/hot water
Entire building
Oct 15, 2025 · Apt 2R
Close - Unsanitary condition
Pests
Aug 26, 2025 · Apt 1F
Close - Unsanitary condition
Pests
Aug 12, 2025 · Apt 1F
Close - Unsanitary condition
Pests
Aug 12, 2025 · Apt 1F
Close
Show 11 more ↓
- Unsanitary condition
Pests
Aug 9, 2025 · Apt 1F
Close - Unsanitary condition
Pests
Aug 9, 2025 · Apt 1F
Close - Unsanitary condition
Pests
Aug 4, 2025 · Apt 1F
Close - Unsanitary condition
Pests
Aug 4, 2025 · Apt 1F
Close - Unsanitary condition
Pests
Aug 1, 2025 · Apt 1F
Close - Unsanitary condition
Pests
Aug 1, 2025 · Apt 1F
Close - Electric
Power outage
Jun 28, 2019 · Apt 2R
Close - Heat/hot water
Entire building
Feb 13, 2018 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 7, 2018 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 6, 2018 · Apt 2R
Close - Heat/hot water
Entire building
Jan 6, 2018 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C2)
- Year built
- 1930
- Floors
- 2
- Residential units
- 5
- Building area
- 3,900 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6
- Community board
- 305
- Council district
- 42
- Block / lot
- 4074 / 12
- Assessed value
- $270,450
- Landmark / historic district
- No
HPD registration #303886, last renewed Jul 30, 2026.
Questions about 521 Van Siclen Avenue
Who owns 521 Van Siclen Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 521 Van Siclen Avenue LLC.
Does 521 Van Siclen Avenue have violations?
Yes. NYC HPD has recorded 19 housing violations at this property.
Is 521 Van Siclen 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 521 Van Siclen Avenue built?
City records list 1930 as the year it was built.
How many apartments are in 521 Van Siclen Avenue?
It has 5 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.