Park Slope, Brooklyn

505 12th Street

A 34-unit brownstone built in 1916 in Park Slope, Brooklyn. We've seen 6 listings here since May 2026, with a one-bedroom asking a median of $4,568.
  • Built 1916
  • 34 units
  • Rent-stabilized units on record
  • Updated September 2026
1 bedroom ask
$4,568
median
Listings seen
6
since May 2026
Stabilized units
12
19 in 2007
HPD violations
17
last 12 months
Asking rents

What apartments at 505 12th Street ask

Median asking rent by size across 6 listings seen between May 2026 and September 2026. From public rental listings Leaseswap tracks on StreetEasy, NYBits, LeaseBreak and others. Asking rents, not signed leases.

  • 1 bedroom$4,568$4,5681 listing
  • 2 bedrooms$6,095$5,750 to $6,7004 listings
  • 3+ bedrooms$6,700$6,7001 listing
Rent stabilization

Rent-stabilized units on record

Unit counts from NYC tax records, via JustFix's Who Owns What.

Latest

12

In 2007

19

Units

34

This means the building has rent-stabilized units, not that every apartment in it is stabilized or carries a legal rent. Always check a unit's status and rent history with DHCR before signing a lease.

Building conditions

17 HPD violations in the last 12 months

Housing code violations issued by NYC HPD, by class. Data as of September 10, 2026.

Class C

9

Immediately hazardous

Class B

8

Hazardous

Class A

0

Non-hazardous

26 open violations · 26 complaints in 12 months · 0 eviction filings in 12 months

Ownership

Who owns the building

From NYC HPD registration records, via JustFix's Who Owns What. Company names only.

Owner
Freestone Property Group LLC
Portfolio
423 buildings · 2,042 units
Last sale
November 30, 2020
Features

What listings here mention

Building features that most listings at this address report.

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FAQs

Common questions

Is 505 12th Street rent-stabilized?
NYC tax records list 12 rent-stabilized units at 505 12th Street (19 in 2007). That means the building has rent-stabilized units, not that every apartment in it is stabilized. Confirm a specific unit's status and rent history with DHCR before signing a lease.
How much is rent at 505 12th Street?
Across 6 public rental listings Leaseswap tracks on StreetEasy, NYBits, LeaseBreak and others between May 2026 and September 2026, median asking rents were $4,568 for a one-bedroom, $6,095 for a two-bedroom, $6,700 for three or more bedrooms. These are asking rents from listings, not signed leases.
Who owns 505 12th Street?
NYC HPD registration records link 505 12th Street to Freestone Property Group LLC, which is associated with 423 buildings and 2,042 units in NYC. Ownership data comes from JustFix's Who Owns What.
How many HPD violations does 505 12th Street have?
HPD issued 17 violations at 505 12th Street in the last 12 months, including 9 class C (immediately hazardous), and 26 are currently open. Data as of September 10, 2026.