223 S 6Th Street #Ph, Philadelphia, PA 19106-3746 $14,500,000

Interior Sq. Ft: 4,980
Acreage:
Age:2 years
Style:
Contemporary
Subdivision: Washington Sq
Design/Type:
Penthouse Unit/Flat/Apartment
Description
Experience the pinnacle of modern Philadelphia living at 223 S 6th Street #PH ​- the Penthouse at The Dilworth House, an architectural landmark designed by CBP Architects and developed by Astoban Investments, one of the city’s premier luxury builders. This newly built residence unites contemporary innovation with timeless elegance, offering nearly 5,000 square feet of interior space and over 3,800 square feet of private outdoor terraces overlooking Washington Square Park, Society Hill, and the city skyline. There is truly nothing like it in Philadelphia. A private elevator opens directly into a light-filled foyer leading to expansive living and dining areas wrapped in floor-to-ceiling glass with southern and western exposures that capture sunset and park views. The open-concept plan integrates an imported Italian Scavolini kitchen featuring Compac Quartz countertops, integrated Wolf, Sub-Zero, and Miele appliances, double ovens, and a built-in espresso system ​- all oriented toward the park and river-view terraces for effortless entertaining. Each of the five ensuite bedrooms combines privacy with refined design. The primary suite offers a custom dressing room, radiant-heated marble floors, oversized soaking tub, frameless steam shower, and dual vanities, all finished with Italian tile and Pianca cabinetry. Secondary suites provide flexibility for guests, an office, or a private gym. Designed for seamless indoor-outdoor living, this penthouse showcases multiple private terraces with unobstructed park, city, and river views, ideal for open-air dining or rooftop gatherings. State-of-the-art systems include Lutron lighting, ButterflyMX keyless entry, two-zone HVAC, and smart-home integration. The residence includes two on-site automated parking spaces within a fully mechanized garage and private storage. Residents enjoy the exclusivity of a boutique building of only eight homes, built with reinforced concrete construction, soundproofing, and secure access. Monthly condo fees cover building maintenance, insurance, and amenities, and the property benefits from a Philadelphia tax abatement. Perfectly positioned on Washington Square Park in the Society Hill district, this location places you steps from Talula’s Garden, Zahav, Morimoto, Independence Hall, and Old City’s cultural venues, with quick access to I-95, I-676, and 30th Street Station. The home’s setting blends historic surroundings with modern luxury ​- a rare opportunity to own new construction with direct park frontage, panoramic city and river views, and unmatched outdoor space.
Home Assoc: No
Condo Assoc: $3,528/Monthly
Basement: N
Pool: Yes - Personal
Features
Utilities
Radiant Heating, Zoned Heating, Natural Gas, Central A/C, Other, Hot Water - Natural Gas, Public Water, Public Sewer, Dryer In Unit, Washer In Unit, Cable TV, Electric Available, Natural Gas Available, Phone Available, Sewer Available
Garage/Parking
Parking Garage, Garage - Rear Entry
Interior
Accessibility - Elevator, 24 hour security, Desk in Lobby, Doorman, Exterior Cameras, Fire Detection System, Monitored
Exterior
Masonry, Balcony, Deck(s), Terrace
Lot
Urban, City View, River View
Select a school from the following list. Schools are grouped by school type.
The schools on this list are selected by their proximity of up to 5 miles to the property address.
Proximity does not guarantee enrollment eligibility. Please contact the school directly for more information on enrollment requirements.
* If there are more than 5 schools of any type within a close proximity, click on the button to see additional schools of that type near the search address.
Public Elementary (119 schools)
Public Middle (23 schools)
Public High (60 schools)
Private (78 schools)
© 2025 LiveBy. All Rights Reserved.
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
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.
Copyright BRIGHT, All Rights Reserved
Listing data as of 10/15/2025.
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.