527a Hancock Street
Brooklyn, NY 11233BBL 3-01655-0073Map
Owner of record: Ari Venture INC
527a Hancock Street is a two-family home built in 1899 in Brooklyn, 11233. It has 2 residential units across 3 floors. The owner of record is Ari Venture INC. HPD has recorded 8 housing violations here, most recently on November 24, 2025. 1 of the 8 most recent violations are still open.
- HPD violations
- 8
- DOB violations
- 0
- ECB violations
- 0
- HPD complaints
- 11
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 · 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 24, 2025
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.
Dec 4, 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 28, 2023
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, 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.
Mar 16, 2022
Closed — Violation dismissed - CImmediately hazardous
Abate the nuisance consisting of hotwater exceeding the maximum temperature of 130 degrees at all hotwater fixtures in the entire apartment located at apt 2, 1st story, apartment at north
Mar 3, 2021 · Apt 2
Open — Nov sent out - 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 7, 2019
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 2, 3rd story
Apr 23, 2004 · Apt 2
Closed — Violation closed
DOB building violations · 0
No DOB violations on record
ECB violations · 0
No ECB violations on record
Complaints
- Heating
Heat related
Apr 22, 2004 · Apt 3FL
Close - Heating
Heat related
Apr 14, 2004 · Apt 3FL
Close - Heating
Heat related
Apr 13, 2004 · Apt 3FL
Close - Heating
Heat related
Apr 12, 2004 · Apt 3FL
Close - General
Locks
Feb 9, 2004 · Apt 3FL
Close - Heating
Heat related
Jan 30, 2004 · Apt TOP
Close - Heating
Heat related
Jan 30, 2004 · Apt 4THFL
Close - Heating
Heat related
Jan 17, 2004 · Apt 4 FL
Close - Heating
Heat related
Jan 15, 2004 · Apt BLDG
Close - Heating
Heat related
Jan 14, 2004 · Apt TOP
Close
Show 1 more ↓
- Plumbing
Water supply
Jan 14, 2004 · Apt BLDG.
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Two-family home (B3)
- Year built
- 1899
- Floors
- 3
- Residential units
- 2
- Building area
- 3,240 ft²
- Lot area
- 1,800 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1655 / 73
- Assessed value
- $139,320
- Landmark / historic district
- No
HPD registration #819891, last renewed Nov 28, 2025.
Questions about 527a Hancock Street
Who owns 527a Hancock Street?
The owner of record in NYC Department of City Planning PLUTO data is Ari Venture INC.
Does 527a Hancock Street have violations?
Yes. NYC HPD has recorded 8 housing violations at this property.
Is 527a Hancock 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 527a Hancock Street built?
City records list 1899 as the year it was built.
How many apartments are in 527a Hancock Street?
It has 2 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.