roofy
Post

830 Union Street

Brooklyn, NY 11215BBL 3-01065-0011Map

Owner of record: 830 Union LLC

830 Union Street is a walk-up apartment building built in 1885 in Brooklyn, 11215. It has 4 residential units across 3 floors. The owner of record is 830 Union LLC. HPD has recorded 2 housing violations here, most recently on November 9, 2022. City tax records listed 1 rent-stabilized apartment here in 2019.

HPD violations
2
DOB violations
3
ECB violations
0
HPD complaints
0

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Nov 9, 2022

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

Rent-stabilized units in 2019
1
About 25% of the building's 4 apartments

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.

Stabilized units by tax-bill year

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 · 2

  • I

    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 9, 2022

    Closed — Violation dismissed
  • I

    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 15, 2016

    Closed — Violation dismissed

DOB building violations · 3

  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - dismissed
  • Landmark none

    Landmrk-landmark none

    Jan 19, 1990

    Dob violation - dismissed
  • Landmark none

    Landmk-landmark none

    Jan 19, 1990

    Dob violation - active

ECB violations · 0

No ECB violations on record

Complaints

No HPD complaints in our records

Complaint data is still being backfilled from NYC Open Data.

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Walk-up apartment building (C3)
Year built
1885
Floors
3
Residential units
4
Building area
3,910 ft²
Lot area
1,800 ft²
Zoning
R7B
Community board
306
Council district
39
Block / lot
1065 / 11
Assessed value
$1,255,050
Landmark / historic district
Park Slope Historic District

HPD registration #333014, last renewed Jul 10, 2025.

Questions about 830 Union Street

Who owns 830 Union Street?

The owner of record in NYC Department of City Planning PLUTO data is 830 Union LLC.

Does 830 Union Street have violations?

Yes. NYC HPD has recorded 2 housing violations at this property.

Is 830 Union Street rent stabilized?

NYC Department of Finance tax bills listed 1 rent-stabilized units here in 2019 (about 25% of its 4 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 830 Union Street built?

City records list 1885 as the year it was built.

How many apartments are in 830 Union Street?

It has 4 residential units.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.