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6 West 20th Street - Flatiron/Union Square
6 West 20th Street
Co-Op in Flatiron/Union Square
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  • Floorplans
  • Sales Data & Comps
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6 West 20th Street

6 West 20th Street

Co-op located in Flatiron/Union Square  Map

  • Recent Sales (5)
  • All Units in Building (9)
Unit #
Beds
Baths
Size
Closing Price
Price / Ft2
Asking Price
Sold on
View Full Sales History

Overview of 6 West 20th Street

Designed by Schwartz & Gross and constructed in 1907, 6-8 West 20th Street is a mixed-use 14-unit loft building originally converted to co-ops in 1978. The building is just completing a total replacement and upgrade of its infrastructure: new 150-amp, three-phase, 220-volt electric service to each unit, new gas riser, new water riser, new gas-fired domestic hot water systems, new plumbing waste and vent stacks, new duct work to the outside for kitchen, bathroom and dryer vents.

New elevators and motors are being installed. An all new infrastructure/ecosystem inside a landmark 100+ year old structure. It's a huge amount of intricate work, all paid for through past assessments.

Neighborhood attractions include Madison Square Park, Union Square, Eataly, Union Square Farmers' Market, Gramercy Tavern and some of the finest dining, shopping and entertainment in Manhattan. Just a short distance from major transportation lines at Union Square.

Year Built
1907
Converted: 1978
Apartments
9
Floors
14
Neighborhood
Min Down
20%
9Apartments
View All Past
Sales & Rentals
in Building

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What Time?

9am-noon
Noon-3pm
3pm-6pm
Any time
You can also call us anytime at
☎️ (212) 755-5544

Amenities

  • High-Rise
  • Pre War
  • Rooftop Terrace
  • Elevator
  • Outdoor Entertainment Space
  • In-Unit Washer/Dryer
  • Landmarked
  • Terraces / Balconies

Shh... Many units sell without being publicly listed.

Limited off-market opportunities might be available at 6 West 20th Street – ideal for those looking to explore listings not currently on the market. Contact us to learn more.

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Nearby Subways

  1. N
  2. R
at Broadway 0.17 miles
  1. M
  2. F
at 6th Ave 0.21 miles
  1. 1
  2. 2
  3. 3
  4. L
at 6th Ave and 16th 0.25 miles
  1. 6
at Park Ave 0.28 miles
  1. Q
  2. 4
  3. 5
at Broadway and 16th 0.29 miles

Nearby Schools

  1. Manhattan Village Academy
    Grades: 9,10,11,12
  2. Ballet Tech Nyc Ps For Dance
    Grades: 4,5,6,7,8
  3. Sixth Avenue Elementary School
    Grades: PK,KG,1,2,3,4,5
  4. The Clinton School
    Grades: 6,7,8,9,10,11,12
  5. Harvest Collegiate High School
    Grades: 9,10,11,12
Data courtesy of GreatSchools.org
  1. Xavier High School
    Grades: 9,10,11,12
  2. John A Coleman School
    Grades: UG
  3. New York Hebrew
    Grades: PK,KG,1,2,3,4,5,6,7,8
  4. Winston Preparatory School
    Grades: 5,6,7,8,9,10,11,12
  5. Ecole Internationale De New York - The Ecole
    Grades: PK,TK,KG,1,2,3,4,5,6,7,8
Data courtesy of GreatSchools.org
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6 West 20th Street Floorplans

Apt 4
3 beds, 4 baths, Approx. ft2
Last listed for $8,200,000
Taken off market Sep 17, 2024
View Unit History
Apt 5thFloor
5 beds, 2 baths, Approx. 4,100 ft2
Last listed for $5,495,000
Taken off market Dec 5, 2023
View Unit History
Apt 6
5 beds, 3.5 baths, Approx. 4,100 ft2
Last listed for $7,950,000
Taken off market Jul 5, 2023
View Unit History
Apt PH
3 beds, 3.5 baths, Approx. 4,100 ft2
Last listed for $5,950,000
Taken off market Apr 27, 2022
View Unit History
Apt 8FL
Studio, 2 baths, Approx. 4,200 ft2
Last listed for $9,000,000
Taken off market Nov 19, 2021
View Unit History
Apt 9N
2 beds, 2 baths, Approx. ft2
Last listed for $3,495,000
Taken off market Oct 28, 2021
View Unit History
View All Floorplans

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
Created with Highstock 5.0.0SalesPrice Per Sq. Ft.2020-12020-22020-32020-42021-12021-22021-32021-42022-12022-22022-32022-42023-12023-22023-32023-42024-12024-22024-32024-42025-12025-22025-32025-4012345$1,000$2,000$3,000$4,000$5,000$6,000Please note that price/ft2 calculations is from only 50% of total transactions during the period
Year
Avg Price / Ft2 (Est) Median Price / Ft2 (Est) Avg. Actual Price Med. Actual Price
Transactions
2025-4
-
-
-
-
0
2025-3
-
-
-
-
0
2025-2
-
-
-
-
0
2025-1
-
-
-
-
0
2024-4
-
-
-
-
0
2024-3
-
-
-
-
0
2024-2
-
-
-
-
0
2024-1
-
-
-
-
0
2023-4
$1,158
$4,950,000
$1,158
$4,950,000
1
2023-3
-
-
-
-
0
2023-2
-
-
-
-
0
2023-1
-
-
-
-
0
Year
Avg Price / Ft2 (Est) Median Price / Ft2 (Est) Avg. Actual Price Med. Actual Price
Transactions
2022-4
-
-
-
-
0
2022-3
-
-
-
-
0
2022-2
$3,571
$5,950,000
$3,571
$5,950,000
1
2022-1
-
$8,025,000
$8,025,000
2
2021-4
-
-
-
-
0
2021-3
-
-
-
-
0
2021-2
$1,169
$3,474,000
$1,169
$3,474,000
2
2021-1
-
-
-
-
0
2020-4
-
-
-
-
0
2020-3
-
-
-
-
0
2020-2
-
-
-
-
0
2020-1
-
-
-
-
0
Please note that price/ft2 calculations is from only 50% of total transactions during the period
Year
Avg Price / Room (Est) Avg. Actual Price Med. Actual Price
Transactions
2025-4
-
-
0
2025-3
-
-
0
2025-2
-
-
0
2025-1
-
-
0
2024-4
-
-
0
2024-3
-
-
0
2024-2
-
-
0
2024-1
-
-
0
2023-4
$707,143
$4,950,000
1
2023-3
-
-
0
2023-2
-
-
0
2023-1
-
-
0
Year
Avg Price / Room (Est) Avg. Actual Price Med. Actual Price
Transactions
2022-4
-
-
0
2022-3
-
-
0
2022-2
$1,081,818
$5,950,000
1
2022-1
$962,500
$8,025,000
2
2021-4
-
-
0
2021-3
-
-
0
2021-2
$552,000
$3,474,000
2
2021-1
-
-
0
2020-4
-
-
0
2020-3
-
-
0
2020-2
-
-
0
2020-1
-
-
0

Sales History by Apartment Size

View Full Closing History
Show:
Created with Highstock 5.0.0Price/Ft²20222023$1,000$1,500$2,000$2,500$3,000$3,500

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