307 S CHADWICK ST, Philadelphia, PA 19103
307 S CHADWICK ST, Philadelphia, PA 19103
307 S CHADWICK ST, Philadelphia, PA 19103
307 S CHADWICK ST, Philadelphia, PA 19103
307 S CHADWICK ST, Philadelphia, PA 19103
307 S CHADWICK ST, Philadelphia, PA 19103
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$ 2,750,000
Est. payment | /mo

2,698 SqFt


$ 2,750,000
Est. payment | /mo

2,698 SqFt

Open House

Sun Apr 19, 1:00pm - 3:00pm

Key Details

Property Type Multi-Family, Townhouse

Sub Type Interior Row/Townhouse

Listing Status Active

Purchase Type For Sale

Square Footage 2,698 sqft

Price per Sqft $1,019

Lot Size 1,013 Sqft

MLS Listing ID PAPH2600868

Financing Cash,Conventional

Style Converted Dwelling,Mid-Century Modern

Subdivision Rittenhouse Square

Total Units 2

Short Sale No

Originating MLS BRIGHT

Property 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.

Location

State PA

County Philadelphia

Area 19103 (19103)

Zoning RSA5

Rooms

Basement Poured Concrete

Interior

Hot Water Natural Gas

Cooling Central A/C

Fireplaces Number 1

Fireplace Y

Heat Source Natural Gas

1-purchase type For Sale

Exterior

Garage Spaces 1

Waterfront N

Water Access N

View City

Accessibility None

Parking Type Driveway

Total Parking Spaces 1

Building

New Construction N

Foundation Slab

Lot Dimensions 27.00 x 38.00

Sewer Public Sewer

Water Public

Architectural Style Converted Dwelling, Mid-Century Modern

Additional Building Above Grade, Below Grade

Schools

Elementary Schools Greenfield Albert

School District The School District Of Philadelphia

Others

Tax Amount $12,598

Tax Year 2026

Tax ID 081165200

Ownership Fee Simple

SqFt Source 2698

Acceptable Financing Cash, Conventional

Special Sale Standard

Bright MLS (BMLS)
Listed by Melanie Stecura • Kurfiss Sotheby's International Realty

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307 S CHADWICK ST