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506 Prospect Avenue

Brooklyn, NY 11215BBL 3-00871-0017Map

Owner of record: Brooklyn Blue Skies LLC

506 Prospect Avenue is a walk-up apartment building built in 1920 in Brooklyn, 11215. It has 3 residential units across 3 floors. The owner of record is Brooklyn Blue Skies LLC. HPD has recorded 14 housing violations here, most recently on May 5, 2026. 4 of the 14 most recent violations are still open.

HPD violations
14
DOB violations
1
ECB violations
1
HPD complaints
6

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation May 5, 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 · 14

  • 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 5, 2026

    Open — Nov sent out
  • 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 19, 2025

    Open — Info nov sent out
  • 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 10, 2025

    Open — Nov sent out
  • 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 26, 2024

    Open — Info nov sent out
  • 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.

    Apr 11, 2024

    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.

    Mar 24, 2023

    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 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.

    Mar 1, 2022

    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.

    Mar 1, 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.

    Apr 12, 2021

    Closed — Violation dismissed
Show 4 more ↓
  • 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.

    Apr 12, 2021

    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.

    Oct 19, 2018

    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 28, 2017

    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.

    Oct 13, 2015

    Closed — Violation dismissed

DOB building violations · 1

  • Construction other optional

    C-construction other optional

    Mar 11, 2017

    Dob violation - dismissed

ECB violations · 1

  • Class - 2

    Failure to maintain bldg exterior: defect noted at front entry missinghandrails open to below. remedy: maintain. install handrails. make safe.

    Dec 21, 2011

    Resolve

Complaints

  • Heat/hot water

    Apartment only

    Apr 2, 2018 · Apt 3

    Close
  • General

    Stairs

    Nov 25, 2011 · Apt 3

    Close
  • General

    Stairs

    Nov 25, 2011 · Apt 3

    Close
  • Paint/plaster

    Wall

    Nov 25, 2011 · Apt 3

    Close
  • Paint/plaster

    Wall

    Nov 25, 2011 · Apt 3

    Close
  • Paint/plaster

    Door/frame

    Oct 16, 2011 · Apt 1R

    Close

Sales history

DatePriceTypeUnits
Oct 9, 2025$1,890,000Three family dwellings3

Building details

Building type
Walk-up apartment building (C0)
Year built
1920
Floors
3
Residential units
3
Building area
2,214 ft²
Lot area
1,520 ft²
Zoning
R5B
Community board
307
Council district
39
Block / lot
871 / 17
Assessed value
$164,100
Landmark / historic district
No

HPD registration #306618, last renewed Sep 5, 2023.

Questions about 506 Prospect Avenue

Who owns 506 Prospect Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Brooklyn Blue Skies LLC.

Does 506 Prospect Avenue have violations?

Yes. NYC HPD has recorded 14 housing violations at this property.

Is 506 Prospect 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 506 Prospect Avenue built?

City records list 1920 as the year it was built.

How many apartments are in 506 Prospect Avenue?

It has 3 residential units.

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