223 S 6Th Street #302, Philadelphia, PA 19106-3746 $4,140,000

Interior Sq. Ft: 3,260
Acreage:
Age:2 years
Style:
Contemporary
Subdivision: Washington Sq
Design/Type:
Unit/Flat/Apartment
Description
An Iconic Location Built for the Visionary. Introducing The Dilworth House ​- a masterful blend of architectural heritage, elevated design, and modern sophistication overlooking Philadelphia’s iconic Washington Square Park. Developed by Astoban Investments and brought to life by CBP Architects, the award-winning firm originally founded by Cecil Baker, this limited collection of only eight luxury residences stands among the most refined offerings in the city. Rooted in the legacy of Mayor Richardson Dilworth, who helped lead the revitalization of Society Hill, The Dilworth House honors its past through stately Colonial Revival architecture by G. Edwin Brumbaugh, echoing the grace of Dilworth’s original 1957 mansion while embracing the craftsmanship and innovation of today’s luxury living. Behind a gated, professionally landscaped entry, residents are welcomed into a world of privacy, sophistication, and quiet grandeur. Residence 302 offers approximately 3,260 square feet of interior space and​ a large private ​terrace directly overlooking ​t​he beauty of Society Hill. This thoughtfully designed four-bedroom, four-and-a-half-bath home combines historic character with modern comfort, featuring soaring ceilings, expansive windows, and open spaces designed for both everyday living and refined entertaining. The chef’s kitchen by The Cut, meticulously crafted in Italy, features imported cabinetry, porcelain surfaces, and a complete suite of Gaggenau appliances, including double ovens and a built-in espresso system. The generous living and dining areas extend seamlessly to the private terrace, framing picturesque park and city views. The primary suite enjoys ​t​ons of natural light with scenic views, a custom dressing area, and a spa-inspired marble bath with radiant-heated floors, a soaking tub, glass-enclosed steam shower, and dual vanities. Three additional ensuite bedrooms​ provide flexibility for guests, office, or studio use, each offering generous closets and Italian-imported finishes. Building amenities include a full-time doorman, residents-only fitness studio by Technogym, private storage, and a state-of-the-art automated parking system that parks and retrieves your vehicle at the touch of a button. Constructed with reinforced concrete, enhanced soundproofing, and secure access, each residence is equipped with Lutron lighting, two-zone HVAC, and smart-home integration. Expansive private terraces ​- including some of the largest penthouse terraces in Philadelphia — offer seamless indoor/outdoor living and panoramic views of Washington Square Park and the Delaware River. A 10-year tax abatement and low condo fees provide long-term value, and each residence includes one automated garage parking space with the option to purchase an additional space. Situated in the Society Hill / Washington Square district, residents are steps from Talula’s Garden, Zahav, Morimoto, and Old City’s cultural venues, with convenient access to I-95, I-676, and 30th Street Station. The Dilworth House stands as a rare opportunity to own new construction directly on Washington Square Park ​- a residence that celebrates Philadelphia’s historic legacy while redefining modern luxury living.
Home Assoc: No
Condo Assoc: $2,309/Monthly
Basement: N
Pool: No Pool
Features
Utilities
Forced Air Heating, Radiant Heating, Natural Gas, Central A/C, Other, Hot Water - Natural Gas, Public Water, Public Sewer, Dryer In Unit, Washer In Unit, Cable TV, Cable TV Available, Electric Available, Natural Gas Available, Phone Available
Garage/Parking
Attached Garage, Garage - Rear Entry, Underground, Attached Garage Spaces #: 1;
Interior
Accessibility - Elevator
Exterior
Masonry, Terrace
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Proximity does not guarantee enrollment eligibility. Please contact the school directly for more information on enrollment requirements.
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Public Elementary (119 schools)
Public Middle (23 schools)
Public High (60 schools)
Private (78 schools)
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This report is a detailed community overview for Philadelphia (19106), Pennsylvania.
Community Quick Facts
- Average travel time to work for people in this community: 29
- Average salary of people in this community: $101,066
Community Summary
- Population Density (ppl / mile): 10,442
- Household Size (ppl): 1.70
- Households w/ Children: 13%
Housing Inventory
- Owned: 3,307 (43.0%)
- Rented: 3,429 (44.6%)
- Vacant: 947 (12.3%)
- Total: 7,683
Population Demographics
The population of the community broken down by age group. The numbers at the top of each bar indicate the number of people in the age bracket below.
Climate and Weather
The Temperature chart displays average high and low values for January and July, and is designed to provide an indication of both seasonal and daily temperature variability. The Weather Risk Index indicates the calculated risk of each type of weather event occurring in the future. This risk is based on historical localized storm events and weather patterns. The national average for each type of weather event equals a score of 100, so a score of 200 would represent twice the risk as the national average, and a score of 50 would represent half the risk of the national average.
Temperature
Education
Highest Level of Education Attained
- Less than 9th Grade: 0.5%
- Some High School: 2.8%
- High School Graduate: 8.6%
- Some College: 8.8%
- Associate Degree: 1.5%
- Bachelor's Degree: 37.1%
- Graduate Degree: 40.7%
Income by dollar range
Median Income: $107,388
Fair Market Rents
The Fair Market Rents show average gross rent estimates based on figures provided by the U.S. Department of Housing and Urban Development (HUD).
- Studio: $1,344
- One Bedroom: $1,731
- Two Bedroom: $2,124
- Three Bedroom: $2,528
- Four Bedroom: $2,389
© 2025 LiveBy. All Rights Reserved.
Contact Information
Schedule an Appointment to See this Home
Request more information
or call me now at 302-529-2601
Listing Courtesy of: BHHS Fox & Roach The Harper at Rittenhouse Square , (215) 546-0550
The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which Patterson-Schwartz Real Estate participates, and is provided by BRIGHT through a licensing agreement. The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Information Deemed Reliable But Not Guaranteed.
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Listing data as of 10/21/2025.
Broker Compensation
An offer of broker compensation or seller concession is not a guarantee. All compensation offers and concessions are negotiable and subject to written agreement between the parties. Please consult with your real estate agent for more information.