265 20th Street - Condo in South Slope - Greenwood Heights

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NEW DEVELOPMENT: OPENED IN 2025

265 20th Street

condo located in South Slope - Greenwood Heights, between 5th Avenue & 6th Avenue

Recent Sales (7) $1,370 Avg. price/ft²
All Units in Building (8)

Apt. 1L

$1,975,000

Aug 20, 2025

Apt. 1R

$1,999,985

Aug 15, 2025

Apt. 3R

3 beds

2 baths

1,208 ft²

$1,680,000 -4%

$1,391

$1,750,000

May 16, 2025

Apt. 2L

3 beds

2 baths

1,213 ft²

$1,635,000 -3.5%

$1,348

$1,695,000

Apr 9, 2025

Apt. 4R

$1,765,969

Apr 2, 2025

Apt. 3L

3 beds

2 baths

1,213 ft²

$1,705,000 -3.9%

$1,406

$1,775,000

Mar 28, 2025

Apt. 2R

3 beds

2 baths

1,208 ft²

$1,613,926 -3.6%

$1,336

$1,675,000

Mar 7, 2025

View Full Sales History

Overview of 265 20th Street

265 20th Street is an eight-unit boutique condominium in the heart of South Slope-Greenwood Heights. All interiors feature high ceilings, white oak floors, sleek kitchens with high-end appliances, central air conditioning, washer/dryer hookups, and video intercoms.

Amenities at 265 20th Street include private storage for purchase and a common roof deck with open views. It is located in close proximity to Greenwood Cemetery, 5th Avenue dining, and the Prospect Avenue R train.

Year Built

2024

Apartments

Floors

Pets: Allowed

Neighborhood

South Slope - Greenwood Heights (Brooklyn)

Min Down

20%

8Apartments

View All Past
Sales & Rentals
in Building

Amenities

Resident Storage
Central AC
Fitness Center
Terraces / Balconies

Area Map StreetView

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Nearby Subways

at 4th Ave and Prospect Ave 0.27 miles

Editorial Coverage

Alternate Address

265 20 Street

One United Nations Park

between East 39th Street & East 40th Street

Murray Hill

One United Nations Park is an unprecedented interplay of privacy and light—a balance that reflects the architecture’s bold exterior and luminous interiors.

1 beds starting at $1,350,000
2 beds starting at $0
3 beds starting at $6,250,000
4 beds starting at $4,870,000

Learn More

One United Nations Park - Exterior View - Building

One United Nations Park - Exterior/Interior View - Terrace and Living Room

One United Nations Park - Interior - Corner View - Living Room

One United Nations Park - Interior - Living Room - View of ESB

One United Nations Park - Interior View - Colorful Living Room

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All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.

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An equal housing opportunity

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265 20th Street

condo located in South Slope - Greenwood Heights, between 5th Avenue & 6th Avenue

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