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670 Union Street

Brooklyn, NY 11215BBL 3-00955-7507Map

Owner of record: 668-670 Union Street LLC

670 Union Street is a condominium in Brooklyn, 11215. It has 14 residential units across 6 floors. The owner of record is 668-670 Union Street LLC. HPD has recorded 2 housing violations here, most recently on May 11, 2026.

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

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation May 11, 2026

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

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 2

  • A

    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.

    May 11, 2026

    Closed — Violation dismissed
  • A

    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 16, 2025

    Closed — Violation dismissed

DOB building violations · 0

No DOB violations on record

ECB violations · 3

  • Class - 1

    Ac28-111 no temp cert of occupancy-tco (model apt/sale office) note:ato my insp i observed 6nb,still under const i observed model home apt on premises-5fl for sales purposes.after requesting to see permit issue

    May 14, 2022 · Penalty $625

    Resolve
  • Class - 2

    Construction superintendent failed to perform duties as per code.notedat time of inspection at an active jobsite,observed work still to be completed at exp1 and at the corner of exp1 and 2 and 1 and 4.and upon

    Mar 24, 2022 · Penalty $2,500

    Resolve
  • Class - 2

    3309.1 protection of adjoining property.noted at time of inspection atan active jobsite.observed work not completed at the corner of exp1&2 and exp174 and no overhead protection observed at the location and als

    Mar 24, 2022 · Penalty $625

    Resolve

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
Condominium (R4)
Year built
—
Floors
6
Residential units
14
Building area
22,116 ft²
Lot area
6,668 ft²
Zoning
R6A
Community board
306
Council district
39
Block / lot
955 / 7507
Assessed value
$3,060,319
Landmark / historic district
No

HPD registration #391513, last renewed Jun 26, 2025.

Questions about 670 Union Street

Who owns 670 Union Street?

The owner of record in NYC Department of City Planning PLUTO data is 668-670 Union Street LLC.

Does 670 Union Street have violations?

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

Is 670 Union 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.

How many apartments are in 670 Union Street?

It has 14 residential units and 24 units in total.

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