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105 East 15th Street
Last updated on Feb 11, 2026

The Swannanoa,
105 East 15th Street

The Swannanoa is a pre-war co-op building in Gramercy Park, Manhattan, built in 1898 with 71 units across 10 stories. Recently renovated, it offers amenities such as a virtual doorman, live-in superintendent, and laundry room, with storage available for a fee.

105 East 15th Street Location Map
Unit #
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Baths
Size
Closing Price
Price / Ft2
Asking Price
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Overview of The Swannanoa at 105 East 15th Street

The Swannanoa, located at 105 East 15th Street, is a pre-war co-op building in downtown Manhattan's Gramercy Park neighborhood finished in 1898. Situated between Union Square East and Irving Place, the building contains 71 units and rises 10 stories. The building's hallways, elevators, lobby, entryway, and mailboxes have all been recently renovated. Amenities include virtual doorman, live-in superintendent's services, and new laundry room in the basement. Storage is available for a fee.

Doorman
None
Type
Co-op
Year Built
1898
Apartments
Floors
10
Neighborhood
Min Down
10%

Amenities

  • Pre War
  • Video Intercom
  • Washer/Dryer in building
  • Elevator
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at 4th Ave and 15th 0.06 miles
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at 6th Ave and 16th 0.43 miles

Broker & Buyer Comments

This "flexible" co-op "operates with condo-like ease" while offering "prime access" to Union Square's transit hub, making it an "exceptionally well-connected" residence for Manhattan dwellers.

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)
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Sales Summary

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Sales History by Apartment Size

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Pricing Comparison of Similar Buildings

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Alternate Addresses

  • 105 East 15th Street
  • 107 East 15th Street
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