Welcome to this 25th-floor one-bedroom, one-bath residence at the desirable William Penn House, perfectly situated in Rittenhouse Square. Spanning 837 square feet, this unit offers an open-concept living and dining area filled with natural light and sweeping city views, complete with sliding glass doors leading to a private balcony—ideal for morning coffee or evening relaxation. The galley kitchen provides abundant storage and workspace, along with the convenience of in-unit laundry. A spacious bedroom features hardwood floors and ample room for comfort and style , and full hall bathroom with bathtub completes this unit. With great bones and an unbeatable location, this home is ready for your personal touch—an excellent opportunity to make it your own in one of the city’s most sought-after neighborhoods. The WPH has 24-hour Security & Doorman, On-Site Management & Maintenance, Amazing Rooftop 25-meter Swimming Pool w/ breathtaking views, Complete Fitness Center, On-Premises VALET PARKING available for $80 per month, THE MONTHLY FEE INCLUDES ALMOST EVERYTHING: All Utilities including electric, heat, air conditioning, water & basic cable, All Real Estate Taxes & Maintenance Package. This unit has an abundance of closet space, Washer and Dryer in unit, & newer top-of-the-line windows. This spectacular building has NEVER HAD AN ASSESSMENT! Nominal real estate transfer tax & no title ins. required. Experience the ability to walk out your door to first class, 4-star restaurants, fabulous shopping & all the conveniences of this sought after neighborhood. WPH has a walking score of 98 on Walkscore! One time admin fee paid at closing.
As the MLS and public records start to fill up, we'll list the details here.
Public record
Public record
Zoning
Beds
—
Baths
—
Stories
—
Lot width
45 ft.
Lot depth
178 ft.
Lot size
—
Year renovated
—
Sq. Ft.
—
Year built
—
Style
Condo/Co-op
County
Philadelphia County
APN
00000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Mar 24, 2026.
CMX-4
/VDO
/CTR - CENTER CITY RESIDENTIAL DISTRICT CONTROL
/CTR - CHESTNUT AND WALNUT STREET WEST
/CTR - CHESTNUT AND WALNUT STREET
/CTR - CENTER CITY COMMERCIAL
/CTR - CENTER CITY COMMERCIAL DISTRICT CONTROL
/NIS
/CTR - PARKING GARAGE GROUND FLOOR USE
Core Commercial Mixed-Use District
The CMX-4, Core Commercial Mixed-Use district is primarily intended to accommodate mixed-use development, including a broad range of nonresidential uses, in the core of high-density commercial and mixed-use areas.
Zone overlays
Fifth District Overlay District
Center City Overlay District - Center City Residential District Control Area
Center City Commercial District Control Area
Narcotics Injection Sites Overlay District
Center City Overlay - Parking Garage Ground Floor Use Control Area
Permitted uses
Include but are not limited to:
Community / recreation center
Day care facility
General retail
Restaurant
Hospital / medical center
Housing-Group
Housing-Multiple units
Housing-Senior
Industrial-Other
Office
Property details
Parking
Parking Information
# of Attached Garage Spaces: 1
Garage Features: Inside Access
# of Total Garage and Parking Spaces: 1
# of Assigned Spaces: 1
Has Garage
# of Garage Spaces: 1
Assigned
Parking Lot, Attached Garage, Other
Interior
Bedroom Information
# of Bedrooms On Main Level: 1
Bathroom Information
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full): 1
Interior Information
Appliances: Dishwasher, Oven/Range - Electric, Range Hood, Refrigerator, Washer, Dryer
Flooring Type: Partially Carpeted, Hardwood
Interior Features: Tub Shower, Carpet, Combination Dining/Living, Dining Area, Floor Plan - Open
Living Area Sq.Ft. Source: Estimated
Room Information
Living Room, Dining Room, Master Bedroom, Kitchen, Full Bath
Laundry Type: Main Floor
Basement Information
Basement: No
Exterior
Property Information
Ownership Interest: Cooperative
Year Built Source: Estimated
Building Information
Unit Building Type: Hi-Rise 9+ Floors
Builder Name: FRANKEL
Building Name: WILLIAM PENN HOUSE
# of Units (Total): 600
Construction Materials: Brick
Foundation Details: Concrete Perimeter
Main Entrance Orientation: Northwest
Other Structures: Above Grade
Outdoor Living Structures: Roof, Balcony
Pets Allowed: No
Structure Type: Unit/Flat
Exterior Information
Sidewalks, Street Lights
Pool Information
Community Pool Features: Heated, In Ground, Lap/Exercise
Community Pool
Lot Information
Lot Size Dimensions: 0X0
Lot Dimensions Source: Estimated
Tidal Water: No
Above Grade Information
Finished Sq.Ft.: 837
Finished Sq.Ft. Source: Estimated
Financial
Tax Information
Tax Year: 2025
Utilities
Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Forced Air
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Public Sewer
Cable TV
Water Source: Public
Location
Multi Unit Information
Washer/Dryer/Hook Up in Unit: Yes
Homeowners Association Information
Condo/Coop Fee: $732
Condo/Coop Fee Frequency: Monthly
HOA/Condo/Coop Fee Includes: Pool(s), Common Area Maintenance, Ext Bldg Maint, Appliance Maintenance, Lawn Maintenance, Snow Removal, Trash, Electricity, Heat, Water, Sewer, Insurance, All Ground Fee, Management, Alarm System
HOA/Condo/Coop Amenities: Swimming Pool
School Information
Elementary School: GREENFIELD ALBERT
Middle Or Junior School: GREENFIELD ALBERT
School District Name: THE SCHOOL DISTRICT OF PHILADELPHIA
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
School District Source: Listing Agent
Location Information
Cross Street: 19TH
Directions: Chestnut between 19th & 20th, garage on 20th between Market & Chestnut
Entry Floor Number: 25
Municipality: PHILADELPHIA
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: —
Year Renovated: —
County: Philadelphia County
APN: 00000
Home facts updated by county records on Mar 24, 2026