Welcome to this spacious 1-bedroom, 1-bath residence offering 541 square feet of living space on the 4th floor of the iconic 2101 Cooperative. This unit presents an excellent opportunity for a buyer looking to add their personal touch, with pricing that reflects the updates needed. Located in the heart of Philadelphia's prestigious Rittenhouse Square neighborhood, 2101 Cooperative enjoys a prime corner location at 21st and Walnut Streets, placing some of the city's finest dining, shopping, and cultural attractions just steps away. Residents enjoy an impressive array of amenities, including 24-hour doorman and security services, on-site management and maintenance, a beautifully landscaped rooftop garden and sun deck with sweeping city views, laundry facilities, bike storage, a guest suite, and valet parking available for just $110 per month. The monthly co-op fee provides exceptional value, covering nearly all major expenses, including electricity, heating, air conditioning, water, basic cable, real estate taxes, and building maintenance. The building permits up to two cats, as well as fish and caged birds. Additional benefits include a reduced real estate transfer tax and no requirement for title insurance. Please note that ownership is limited to cash purchasers only, and rentals are not permitted. Enjoy the convenience and lifestyle of one of Center City's most desirable addresses while making this residence your own.
Listed by Joseph Cleary
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License #RS334363
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KW Empower
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2157784356
Last updated June 04, 2026
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Source: BrightMLS #PAPH2628370
Listing Facts
TypeCo-op
NeighborhoodLogan Square
Bedrooms1
Bathrooms1
Days on Prevu12
Size541 sqft
Price per sqft$139
Amenities
Elevator
Location
Mortgage Calculator
Listing History
06/04/2026
Listed by KW Empower
$75,000
Property Details for 118 S 21st Street 421
Association
Amenities
Association Amenities: Elevator, Fax/Copying, Laundry Facilities, Meeting Room, Security
Pets Allowed: Cats OK,Number Limit
Fees
Association Fee 2: $711.00 Monthly
Association Fee Includes: Air Conditioning, All Ground Fee, Cable TV, Common Area Maintenance, Cook Fee, Electricity, Ext Bldg Maint, Heat, Management, Sewer, Snow Removal, Water, Trash, Taxes
Exterior
Construction
New Construction: No
Number Of Units Total: 299
Stories Total: 14
Window Features: Double Pane, Energy Efficient
Year Built: 1954
Architectural Style: Contemporary, Unit/Flat
Building Name: 2101 COOPERATIVE INC
Construction Materials: Brick
Entry Level: 4
Exterior Features: Street Lights, Sidewalks, Exterior Lighting
Features
Other Structures: Above Grade, Below Grade
Patio And Porch Features: Roof
Waterfront: No
Financial
Taxes
Tax Year: 2024
Interior
Features
Appliances: Refrigerator, Oven/Range - Electric
Fireplace: No
Interior Features: Combination Dining/Living, Floor Plan - Open
Measurements
Living Area: 541
Living Area Source: Estimated
Rooms
Has Basement: No
Bathrooms Full: 1
Bathrooms Total Integer: 1
Bedrooms Total: 1
Main Level Bedrooms: 1
Other
General
Senior Community: No
Location
Subdivision Name: RITTENHOUSE SQUARE
Parking
Parking
Garage Spaces: 1
Garage: Yes
Parking Features: Parking Fee, Attendant
Utilities
Equipment
Cooling: Window Unit(s)
Heating: Baseboard - Hot Water, Steam
Has Heating: Yes
Sewer: Public Sewer
Utilities: Cable TV, Phone
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this co-op have?
There is 1 bedroom and 1 bathroom in this co-op at 118 S 21st Street 421.
Does this co-op have parking?
Yes, there is 1 parking space available for 118 S 21st Street 421.
How does 118 S 21st Street 421 compare to other co-ops in Logan Square?
This co-op is listed 63% below the average price for co-ops in Logan Square and has been on the market for 86 less days than the typical home in this area.
What building or home owners association is the co-op part of?
This co-op is in the 2101 COOPERATIVE INC building.
What is the square footage on this co-op?
According to the MLS, this listing is 541 sqft.
118 S 21st Street 421 is a 1-bedroom, 1-bath co-op for sale in PHILADELPHIA PA 19103. Listed on Prevu for 12 days at $75,000. This home features 541 square feet of living space, located in Logan Square. The median listing price for co-ops in this area is $415,000. The home offers elevator. Explore more co-op listings in Philadelphia.
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