Contacts
The Feil Organization
Property Details
- Property Type Office
- Year Built 1909
- Date Updated Jun 12, 2026
251 Park Avenue South rises 16 stories above Manhattan’s Flatiron District/ Union Square/Gramercy Park neighborhood. Situated at the corner of 20th Street, this commercial building sits in one of the areas hottest, most active office markets in the country. It boasts magnificent views of Midtown South and is surrounded by a variety of commercial businesses and a vibrant eclectic neighborhood mix.
A major renovation program is planned for the property which will include the building’s windows, lobby, elevators and mechanical. Pre-built suites will also be designed.
The 120,000 square foot prewar building was completed in 1909 and features a façade of light stone tile, as well as large glass windows of various shapes that add to the property’s visual appeal. The building also offers 12-foot ceilings through the lower floors and ceilings reaching 16 feet on the upper floors.
The highly desirable Park Avenue South area has become a hub for what is referred to as TAMI (Technology, Advertising, Media, and Information) tenants. It is also a center of activity known for its top-notch retailers and brimming with such popular dining destinations as the Old Town Bar and Restaurant, the legendary Pete’s Tavern, and the famous lunchtime stop Shake Shack. Also nearby are Baruch College, Gramercy Park Hotel, the Metropolitan Life Insurance Tower, the triangular Flatiron Building, and the Cabrini Medical Center, as well as Gramercy, Union Square, and Madison Square Parks.
There are several long-term tenants in the building including Maharam, a fabric design company that occupies more than 20,000 square feet of office space on the upper floors, and Santander Bank occupying retail store space on the ground floor.
Reach out to the broker for more info on lease terms and amenities
Highlights
- Bright space with exposed ceilings
- Coveted Midtown South location
- Five glass-fronted offices, one glass-fronted conference room, open area for 56+, and collaborative pantry
- Minutes from public transportation and Union Square Station
- Near diverse, go-to retailers, restaurants, and Union Square Greenmarket
- Steps from Gramercy Park
- Tenant-controlled AC
Getting around
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98/100
Walk Score ®
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100/100
Transit Score ®
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93/100
Bike Score ®
Location
- City New York, NY
- Neighborhood Gramercy Park
- Zip Code 10010
- Market Manhattan
Points of Interest
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3rd Avenue
0.37 miles
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Union Square
0.53 miles
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Broadway & 23rd Street at Southeast Corner
0.62 miles
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Broadway & 23rd Street at Northeast Corner
0.63 miles
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1 Avenue & Houston St
0.94 miles
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Second Ave (F,V)
0.97 miles
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Allen St & Houston St
0.97 miles
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Bleecker Street & Lafayette Street at Northeast Corner
0.98 miles
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Bleecker Street & Mulberry Street at Southeast Corner
0.99 miles
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Bleecker Street & Lafayette Street at Northwest Corner
0.99 miles
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BP
0.30 miles
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ChargePoint
0.49 miles
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Blink
0.99 miles
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Bus Charging Station
1.04 miles
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Mobil
1.25 miles
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Tesla Supercharger
1.34 miles
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Gulf
1.46 miles
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Citgo
1.68 miles
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Sonamax
1.71 miles
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Bolla
2.13 miles
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Skyport
0.33 miles
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Waterside Plaza Parking
0.40 miles
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Red Ball Garage
0.61 miles
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NYU Langone Parking Lot D
0.69 miles
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Village View Parking Area 2
0.70 miles
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Village View Parking Area 1
0.72 miles
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Village View Parking Area 3
0.73 miles
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Icon Parking
0.80 miles
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Select Garages
0.84 miles
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Edison ParkFast
0.86 miles
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Hotel 17
0.23 miles
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The Marcel
0.32 miles
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American Dream Bed & Breakfast
0.34 miles
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Union Square Inn
0.35 miles
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The Inn at Irving Place
0.36 miles
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Carlton Arms Hotel
0.37 miles
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Lex Hotel NYC
0.44 miles
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W Hotels
0.45 miles
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SpringHill Suites
0.46 miles
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East Village Hotel
0.53 miles
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D'Agostino
0.02 miles
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Gracefully
0.07 miles
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Morton Williams
0.18 miles
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Westside Market
0.31 miles
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Trader Joe's
0.32 miles
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Target
0.35 miles
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Gristedes
0.39 miles
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Trader Joe's Pronto
0.44 miles
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Burlington
0.60 miles
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Dover Street Market
0.63 miles
East 20th Street Listing Brief
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Leasing rates here can depend on a variety of factors, including the quality rating of the property (property class or building class), the position of the available space within the building, any unique attributes that the listed space may include, as well as on the availability of on-site or nearby amenities. Reach out using the contact form available on this page to schedule a tour or to get more detailed information on the most modern facilities and amenities that East 20th Street has to offer.
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See the listing area details for information and ratings regarding the degree of walkability in the neighborhood, the accessibility and frequency of public transit options, as well as the level of availability and quality of biking infrastructure in the area. What’s more, you can use the interactive map for a good overview of the area. Location details also include a breakdown of distance from the property to several essential amenities and points of interest, which may include parking facilities, fuel stations, stores, or hotels.
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This property is in the Gramercy Park neighborhood of New York and located within zip code 10010.
The Feil Organization
