Patterson-Schwartz Real Estate307 S Chadwick Street, Philadelphia, PA 19103-6705 $3,300,000
Interior Sq. Ft: 2,698
Acreage: 0.02
Age:160 years
Taxes: $12,598
Design/Type:
Interior Row/Townhouse
Description
307 S. Chadwick Street is a rare chance to own a masterfully designed duplex tucked on one of Center City’s most charming, historic blocks. Once a 19th-century carriage house, this architect-owned residence was transformed over five decades by Frank Weise into a bold statement of mid-century and postmodern design. The striking façade fuses a Kahn-inspired brick center with a dramatic copper-clad mansard roof and cantilevered metal cornice—where even utilitarian features like the original hoisting boom double as sculpture. Restored and updated by Weise’s heirs, this home is both a time capsule and a modern masterpiece. Configured as a duplex with separate entrances, the lower unit—Weise’s former studio—spans three levels plus a basement. Soaring 16’ ceilings, slate floors, a floating staircase, and the iconic honeycomb window wall make this space unforgettable. A kitchenette and half bath add flexibility for creative or live/work use. Upstairs, the private residence is a sun-drenched sanctuary with dramatic volumes, a chef’s kitchen, guest bedroom, and a top-floor primary suite offering 360° views of the city skyline. The upper lounge includes laundry and access to a potential roof deck. With three bedrooms, 1.5 baths, and a private carport, this one-of-a-kind home offers style, function, and flexibility just steps from Rittenhouse Square. A true architectural gem—perfect for live/work, multigenerational living, or a savvy investor.
Home Assoc: No
Condo Assoc: No
Basement: Y
Pool: No Pool
Features
Utilities
90% Forced Air, Natural Gas, Central A/C, Electric, Hot Water - Natural Gas, Public Water, Public Sewer
Garage/Parking
Driveway
Interior
Poured Concrete
Exterior
Slab Foundation, Masonry
Lot
City View
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Public Elementary (128 schools)
Public Middle (21 schools)
Public High (59 schools)
Private (87 schools)
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This report is a detailed community overview for Philadelphia (19103), Pennsylvania.
Community Quick Facts
- Average travel time to work for people in this community: 25
- Average salary of people in this community: $96,495
Community Summary
- Population Density (ppl / mile): 37,104
- Household Size (ppl): 1.56
- Households w/ Children: 9%
Housing Inventory
- Owned: 5,030 (28.6%)
- Rented: 10,147 (57.6%)
- Vacant: 2,436 (13.8%)
- Total: 17,613
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: 0.9%
- Some High School: 1.8%
- High School Graduate: 6.0%
- Some College: 7.7%
- Associate Degree: 2.0%
- Bachelor's Degree: 37.4%
- Graduate Degree: 44.3%
Income by dollar range
Median Income: $76,103
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: $1,311
- One Bedroom: $1,721
- Two Bedroom: $2,361
- Three Bedroom: $2,543
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Contact Information
Schedule an Appointment to See this Home
Request more information
or call me now at 302-354-0118
Listing Courtesy of: Kurfiss Sotheby's International Realty , (215) 735-2225
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Information Deemed Reliable But Not Guaranteed.
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Listing data as of 6/21/2025.
