643 West 171st Street
What apartments at 643 West 171st Street ask
Median asking rent by size across 6 listings seen between June 2026 and September 2026. From public rental listings Leaseswap tracks on StreetEasy, NYBits, LeaseBreak and others. Asking rents, not signed leases.
- 1 bedroom$2,557
- 2 bedrooms$3,170
Rent-stabilized units on record
Unit counts from NYC tax records, via JustFix's Who Owns What.
Latest
30
In 2007
31
UnitsResidential units
31
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.
7 HPD violations in the last 12 months
Housing code violations issued by NYC HPD, by class. Data as of September 14, 2026.
Class C
1
Immediately hazardous
Class B
3
Hazardous
Class A
3
Non-hazardous
Who owns the building
From NYC HPD registration records, via JustFix's Who Owns What. Company names only.
- Owner
- Sand Asset Management LLC
- Portfolio
- 66 buildings · 1,608 units
- Last sale
- November 29, 2016
What listings here mention
Building features that most listings at this address report.
- Elevator
- Laundry in building
- Building super
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Common questions
- Is 643 West 171st Street rent-stabilized?
- NYC tax records list 30 rent-stabilized units at 643 West 171st Street (31 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 643 West 171st Street?
- Across 6 public rental listings Leaseswap tracks on StreetEasy, NYBits, LeaseBreak and others between June 2026 and September 2026, median asking rents were $2,557 for a one-bedroom, $3,170 for a two-bedroom. These are asking rents from listings, not signed leases.
- Who owns 643 West 171st Street?
- NYC HPD registration records link 643 West 171st Street to Sand Asset Management LLC, which is associated with 66 buildings and 1,608 units in NYC. Ownership data comes from JustFix's Who Owns What.
- How many HPD violations does 643 West 171st Street have?
- HPD issued 7 violations at 643 West 171st Street in the last 12 months, including 1 class C (immediately hazardous), and 9 are currently open. Data as of September 14, 2026.