Skip to Content
The Cloister, 321 East 43rd Street - Turtle Bay/United Nations
The Cloister, 321 East 43rd Street - Turtle Bay/United Nations
  • Apartments
  • Overview & Photos
  • Maps
  • Ratings & Insider Info
  • Floorplans
  • Sales Data & Comps
  • Similar Buildings
  • All Units
321 East 43rd Street
321 East 43rd Street Location Map
  • Apartments For Sale (2) $1,375 Avg. price/ft2
  • Recent Sales (27) $886 Avg. price/ft2
  • All Units in Building (143)
Unit #
Beds
Baths
Size
Price / Ft2
Price
Listed on
Days on Market
Unit #
Beds
Baths
Size
Closing Price
Price / Ft2
Asking Price
Sold on
Show More Closed Sales

Overview of The Cloister at 321 East 43rd Street

Tudor City is one of Manhattan's most stunning and discreet locations, and The Cloister is perhaps the epitome of that with its Gothic Revival architecture and restored brick façade. It is close to Grand Central Terminal and the beautiful gardens of Tudor Park.

Located at 321 East 43rd Street, The Cloister measures 10 stories and 143 units. The doorman building welcomes pets, and residents have access to a central laundry room, a bike room, storage for rent, a furnished roof deck with panoramic East River and Manhattan skyline views, and the fitness center at 5 Tudor City Place. Subletting is permitted after one year of ownership for three out of five years.

Year Built
1927
Apartments
143
Floors
10
Neighborhood
Min Down
20%
143Apartments
View All Past
Sales & Rentals
in Building

Amenities

  • Concierge
  • FT Doorman
  • Pre War
  • Resident Storage
  • Washer/Dryer in building
  • Elevator
  • Laundry Room
  • Bike Room
{ "key" : "AIzaSyDquABdSLhathmwfnoTcYwA1BY6coZZyZk", "lat": 40.75024, "lng": -73.9705, "marker": { "icon": "https://img3.cityrealty.com/neo/i/w/amenities/base.png" } }

Nearby Subways

  1. 4
  2. 5
  3. 6
  4. 7
at 3rd Ave and 42nd 0.30 miles
  1. M
  2. E
at Lexington Ave 0.48 miles

Pros & Cons

  • Very attractive rooftop water tank enclosure
  • Excellent cross-town bus service
  • Canopied entrance
  • Concierge
  • Part of the homogenous Tudor City complex
  • Tudor city park is across the street
  • Down the street from the ford Foundation Building
  • Consistent- multipaned fenestration
  • Distinguished- Tudor-style apartment building
  • No balconies
  • No health club
  • No garage

CityRealty Rating

25
/44
Architecture
+
30
/36
Location
+
10
/39
Features
+
8
Editor’s Points
=
73
CITYREALTY
RATING
  • How is the CityRealty Rating calculated?

    Architecture
    • 30+ remarkable
    • 20-29 distinguished
    • 11-19 average
    • < 11 below average
    Location
    • 27+ remarkable
    • 18-26 distinguished
    • 9-17 average
    • < 9 below average
    Features
    • 22+ remarkable
    • 16-21 distinguished
    • 9-15 average
    • < 9 below average

Sales History

Price/Room (Est)

Why are we displaying the estimated price per room?

For some co-ops, instead of price per square foot, we use an estimate of the number of rooms for each sold apartment to chart price changes over time. This is because many co-op listings do not include square footage information, and this makes it challenging to calculate accurate square-foot averages.

By displaying the price per estimated room count, we are able to provide a more reliable and consistent metric for comparing sales in the building. While we hope that this gives you a clearer sense of price trends in the building, all data should be independently verified. All data provided are only estimates and should not be used to make any purchase or sale decision.

Price/Ft2 (Est)
View Full Closing History

Sales History by Apartment Size

View Full Closing History
Show:

Pricing Comparison of Similar Buildings

View Detailed Comparison
Hendrix House
at the southwest corner of East 25th Street
Gramercy Park
Manhattan homes that work. Gracefully curved condo with gorgeous amenities + home offices in every unit | 2025 occupancy
Learn More