Lenox Hill, Manhattan
Carlton House
Carlton House is a 68-unit high-rise built in 1951 at 21 East 61st Street in Lenox Hill, Manhattan. We've seen 8 listings here since April 2026, with a two-bedroom asking a median of $16,748.
2 bedrooms ask
$16,748
Listings seen
8
Stabilized units
n/a
HPD violations
1
Asking rents
What apartments at Carlton House ask
Median asking rent by size across 8 listings seen between April 2026 and September 2026. From public rental listings Leaseswap tracks on StreetEasy, NYBits, LeaseBreak and others. Asking rents, not signed leases.
SizeMedianRangeListings
- 2 bedrooms$16,748
- 3+ bedrooms$40,000
Available now
Building conditions
1 HPD violation in the last 12 months
Housing code violations issued by NYC HPD, by class. Data as of September 27, 2026.
Class C
0
Immediately hazardous
Class B
0
Hazardous
Class A
0
Non-hazardous
Ownership
Who owns the building
From NYC HPD registration records, via JustFix's Who Owns What. Company names only.
- Owner
- Extell Management Services
- Portfolio
- 24 buildings · 2,958 units
- Last sale
- July 29, 2010
Features
What listings here mention
Building features that most listings at this address report.
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FAQs
Common questions
- How much is rent at Carlton House?
- Across 8 public rental listings Leaseswap tracks on StreetEasy, NYBits, LeaseBreak and others between April 2026 and September 2026, median asking rents were $16,748 for a two-bedroom, $40,000 for three or more bedrooms. These are asking rents from listings, not signed leases.
- Who owns Carlton House?
- NYC HPD registration records link Carlton House at 21 East 61st Street to Extell Management Services, which is associated with 24 buildings and 2,958 units in NYC. Ownership data comes from JustFix's Who Owns What.
- How many HPD violations does Carlton House have?
- HPD issued 1 violation at Carlton House at 21 East 61st Street in the last 12 months, and 0 are currently open. Data as of September 27, 2026.