In a city built on architectural history, there is no other address like this one. A landmark by architect Frank Weise: his own home and studio, shaped and reshaped by his hand from 1954 to 2003. 307 S. Chadwick Street is not a house that resembles a work of art. It is one. Weise took a 19th-century carriage house and gave it a tripartite facade that still reads as radical: a central brick volume drawing on Louis Kahn's rationalism, crowned by a batten-seam terne-metal mansard (recast in copper in 2005) that announces itself as pure postmodern invention. A deep-projecting metal cornice and the original furniture-hoisting boom remain, details that mark this as a working architect's manifesto, not a developer's approximation. Following Weise's death, his heirs restored and maintained the property with the same rigor he brought to it. The historically designated residence is a duplex: Weise's studio and offices occupy the lower levels, while a private entrance leads to the main residence above - three bedrooms, one and a half baths, and a one-car carport. The interiors have been newly staged by Rarify. Chadwick Street itself is part of the story: one of the last carriage-house rows in Center City, a quiet backstreet moments from Rittenhouse Square. Few properties anywhere in Philadelphia offer this combination: architectural pedigree, livability, and a location that simply does not get better. This is a chance to own a landmark. Contact us to schedule a private viewing.
| MLS # | PAPH2600868 |
|---|---|
| Listing Type | For Sale |
| Sub-Type | Resale |
| Status | Active-bright |
| Year | 1865 |
| Days On Site | 169 |
| Listing Provided By | Kurfiss Sotheby's International Realty | Melanie M Stecura |
| SQ Feet | 2,698 |
|---|---|
| Basement | Y |
| Units | 2 |
| Zoning | RSA5 |
| Acreage | 0.02 |
| Property View | City |
| Cooling | Central A/C |
|---|---|
| Heating Yes / No | Yes |
| Heating | 90% Forced Air |
| Construction Materials | Masonry |
|---|---|
| Foundation Details | Slab |
| Garage Yes / No | No |
|---|
| Tax Annual Amount | 12598 |
|---|
| State | PA |
|---|---|
| County | PHILADELPHIA PA |
| City | PHILADELPHIA |
| Zip Code | 19103 |
| Area | 19103 (19103) |
| Community Name | RITTENHOUSE SQUARE |
| School District | THE SCHOOL DISTRICT OF PHILADELP |
| Elementary School | GREENFIELD ALBERT |
| Listing VS Median (in RITTENHOUSE SQUARE) | |
Price: $2,500,000 low | high Med: $95,000 sqft: 2,698 low | high Med: 521 $ / sqft: $927 low | high Med: $182 On site: 169 low | high Med: 11 | |
| State | PA |
|---|---|
| County | PHILADELPHIA PA |
| City | PHILADELPHIA |
| Zip Code | 19103 |
| Area | 19103 (19103) |
| Community Name | RITTENHOUSE SQUARE |
| School District | THE SCHOOL DISTRICT OF PHILADELP |
| Elementary School | GREENFIELD ALBERT |
| Listing VS Median (in RITTENHOUSE SQUARE) | |
Price: $2,500,000 low | high Med: $95,000 sqft: 2,698 low | high Med: 521 $ / sqft: $927 low | high Med: $182 On site: 169 low | high Med: 11 | |
![]() | $2,500,000307 S Chadwick StPhiladelphia, PA 19103 |
![]() | $1,475,000262 S 16th St #4Philadelphia, PA 19102 |