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4 West 109th Street
Last updated on Jun 2, 2026

The Parkside,
4 West 109th Street

The Parkside is a desirable prewar coop located near Central Park and various amenities in a vibrant neighborhood. The building features a roof deck, garden, laundry room, playroom, fitness center, and is pet and pied-a-terre friendly. Currently, 1 apartment is for sale.

4 West 109th Street Location Map

All Apartments For Sale

Unit #
Beds
Baths
Size
Price / Ft2
Price
Listed on
Days on Market
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Unit #
Beds
Baths
Size
Closing Price
Price / Ft2
Asking Price
Sold on
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Overview of The Parkside at 4 West 109th Street

The Parkside is a highly desirable prewar coop located at 4 West 109th Street, just steps from Central Park, Morningside Park, and the B/C and 1/2/3 trains, as well as Whole Foods, Trader Joe's, Westside Market, and all the wonderful restaurants, cafes, bars and shopping this vibrant neighborhood has to offer.

This boutique elevator building with part-time doorman features a stunning roof deck with grill and a gorgeous curated garden, central laundry room, children's playroom, fitness center, storage, and bike room. It is pet and pied-a-terre friendly.

Doorman
Part Time
Type
Co-op
Year Built
1890
Apartments
Floors
6
Neighborhood
Min Down
20%

Amenities

  • PT Doorman
  • Health Club
  • Elevator
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  1. B
  2. C
at Frederick Douglass Blvd and Cathedral Pkwy 0.07 miles
  1. 2
  2. 3
at Lenox Ave and 111th 0.40 miles
  1. 1
at Broadway and 104th 0.47 miles

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

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Sales History by Apartment Size

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Pricing Comparison of Similar Buildings

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520 Fifth Avenue
at the northwest corner of West 43rd Street
Midtown West
Iconic river-to-river views include the Empire State Building and Central Park. Elevated condos with magnificent arched windows, triple exposures, and soaring ceilings | Occupancy 2026.
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