South Harlem, Manhattan

139 West 123rd Street

A 10-unit brownstone built in 1910 in South Harlem, Manhattan. We've seen 5 listings here since May 2026, with a two-bedroom asking a median of $3,899.
  • Built 1910
  • 10 units
  • Rent-stabilized units on record
  • Updated October 2026
2 bedrooms ask
$3,899
median
Listings seen
5
since May 2026
Stabilized units
10
0 in 2007
HPD violations
0
last 12 months

Available now

Asking rents

What apartments at 139 West 123rd Street ask

Median asking rent by size across 5 listings seen between May 2026 and October 2026. From public rental listings Leaseswap tracks on StreetEasy, NYBits, LeaseBreak and others. Asking rents, not signed leases.

  • Studio$2,650$2,6501 listing
  • 2 bedrooms$3,899$3,650 to $3,9994 listings
Rent stabilization

Rent-stabilized units on record

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

Latest

10

In 2007

0

Units

10

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

No HPD violations in the last 12 months

Housing code violations issued by NYC HPD, by class. Data as of October 16, 2026.

Class C

0

Immediately hazardous

Class B

0

Hazardous

Class A

0

Non-hazardous

7 open violations · 1 complaint 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
303-305 Reid Ave LLC
Portfolio
27 buildings · 284 units
Last sale
December 19, 2012
Features

What listings here mention

Building features that most listings at this address report.

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Nearby

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FAQs

Common questions

Is 139 West 123rd Street rent-stabilized?
NYC tax records list 10 rent-stabilized units at 139 West 123rd Street. 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 139 West 123rd Street?
Across 5 public rental listings Leaseswap tracks on StreetEasy, NYBits, LeaseBreak and others between May 2026 and October 2026, median asking rents were $2,650 for a studio, $3,899 for a two-bedroom. These are asking rents from listings, not signed leases.
Who owns 139 West 123rd Street?
NYC HPD registration records link 139 West 123rd Street to 303-305 Reid Ave LLC, which is associated with 27 buildings and 284 units in NYC. Ownership data comes from JustFix's Who Owns What.
How many HPD violations does 139 West 123rd Street have?
HPD issued 0 violations at 139 West 123rd Street in the last 12 months, and 7 are currently open. Data as of October 16, 2026.