$ 2,750,000
-
$2,750,000
Price -
3
Bed -
0
Bath -
2,698
SqFt
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About the Listing KURFPHIL - 3178304,3166825
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.
Listing Highlights
Status
Active
Days on Site
128
Property Type
Multi-Family
MLS ®
PAPH2600868
Year Built
1865
Total Square Footage
2,698
Lot/Acreage
0.02
County
Philadelphia
Neighborhood
Rittenhouse Square
Area
19103 (19103)
School District
The School District Of Philadelphia
Elementary School
Greenfield Albert
Interior Details
- Bedrooms: 3
- Bathrooms: 0 Full
- Appliances:
- Air Cond: Central A/C
- Heating: 90% Forced Air
- Fireplaces: 1, 1 Fireplace
- Floor:
- Above Ground Sq Ft: 2698
- Below Ground Sq Ft: 0
- Basement: Poured Concrete
- Other:
- Water: Public
Exterior Details
- Lot Description: Not New Construction,Horse Property: No
- Garage Capacity: N/A
- Parking Spaces: 1
- Lot Dimensions: 27.00 x 38.00
- Zoning: Single family residential with a variance. Contact agent for details.
- Roof:
- Others: Excellent
- Sewer: Public Sewer
- Parking Features: Driveway,1+ Spaces
Financial Details
- Tax Amount: $12,598
- Taxes w/Assessments: N/A
- Tax/Property ID: N/A
- Tax Year: 2026
Payment Calculator
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Questions About..
307 S Chadwick St Philadelphia, PA 19103
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