Skip to Content
👀 From doorstep to rooftop—tour any building in NYC!
My Inquiries
✨Don’t just browse - start exploring!✨

Turn Favorites
into Tours!

Found a listing you love?
Submit a “Book a Tour” inquiry!

Our team will arrange a private tour for any apartment or building in New York City.
Perfectly tailored to your schedule.

  • Apartments
  • Overview & Photos
  • Maps
  • Ratings & Insider Info
  • Building Specialists
  • Floorplans
  • Sales Data & Comps
  • Similar Buildings
161 East 90th Street
Last updated on Apr 22, 2026

161 East 90th Street

161 East 90th Street is a pre-war co-op building in Carnegie Hill, built in 1923 with 27 units across 9 stories. The building offers amenities such as a garden, roof deck, in-building washer/dryer, and elevator. Currently, 1 apartment is for sale.

161 East 90th Street Location Map
Unit #
Beds
Baths
Size
Price / Ft2
Price
Listed on
Days on Market
Unit #
Beds
Baths
Size
Closing Price
Price / Ft2
Asking Price
Sold on
View Full Sales History

Overview of 161 East 90th Street

161 East 90th Street, known as Trafalgar Court, is a pre-war co-op building located in the Upper East Side's Carnegie Hill neighborhood. Completed in 1923, this 9-story structure houses 27 units and features a range of amenities including a landscaped courtyard, a roof deck, and a live-in superintendent who also serves as a part-time doorman.

The building offers a variety of apartment layouts, with many units showcasing oversized windows that provide ample natural light and scenic views. Common features include hardwood floors, high ceilings, and updated kitchens equipped with stainless steel appliances and granite countertops. Notably, some apartments come with private outdoor spaces, such as terraces, enhancing the living experience.

Residents benefit from additional amenities such as complimentary laundry facilities, bicycle storage, and a children's playroom. The pet-friendly policy allows for dogs under 40 pounds, making it an attractive option for pet owners. The building's prime location offers easy access to Central Park, Museum Mile, and various dining and shopping options, along with convenient transportation links.

Noteworthy for its charm and community feel, 161 East 90th Street is a desirable choice for those seeking a tranquil retreat in the heart of the city, with a strong sense of neighborhood and accessibility to urban conveniences.

Doorman
None
Type
Co-op
Year Built
1923
Apartments
Floors
9
Neighborhood
Min Down
25%

Amenities

  • Resident Storage
  • Garden
  • Rooftop Terrace
  • Washer/Dryer in building
  • Elevator
{ "key" : "AIzaSyDquABdSLhathmwfnoTcYwA1BY6coZZyZk", "lat": 40.78198, "lng": -73.95297, "marker": { "icon": "https://img3.cityrealty.com/neo/i/w/amenities/base.png" } }

  1. 4
  2. 5
  3. 6
at Lexington Ave 0.22 miles

Pros & Cons

  • Live-in super
  • Free laundry room
  • Playroom for children
  • Bike room
  • Landscaped courtyard for resident use
  • Close to Subway

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 Summary

Show:

Sales History by Apartment Size

View Full Closing History
Show:

Pricing Comparison of Similar Buildings

View Detailed Comparison
The 74
between Second Avenue & Third Avenue
Lenox Hill
Gracious Upper East Side condos with Central Park and skyline views. Exquisite half- and full-floor homes by Rafael de Cardenas
Learn More