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$2,500,000
Monthly Est:$12,443
-- Bed
- -- Bath
2,698sqft
307 S Chadwick St, Philadelphia, PA 19103
$2,500,000
$12,443/moEst:
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Townhouse
Built in 1865
$-- HOA
1,013 sqft lot
$927/sq.ft
Description
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.
- Houzeo last checked: 4 minutes ago
- Listing updated: October 30, 2026 at 10:10 pm
- Listing Provided by: Melanie M Stecura (917) 757-4309 , Franz J Rabauer (610) 304-8861 | Kurfiss Sotheby's International Realty (215) 735-2225
- Source: Bright MLS-NJ | MLS#: PAPH2600868

Property Details
Status
Active
Type
Townhouse
No. of Stories
-
County
City
Neighborhood
Year Built
1865
HOA Fees
-
Finished Area
2,698 sqft
Lot Size
1,013 sqft lot
Basement Area
- sqft
MLS Name
Bright MLS
MLS Number
PAPH2600868
MLS Status
ACTIVE-BRIGHT
Days on Market
215

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedroom: --
Bathroom: --
Interior
Cooling
Central A/c
Sewer
Public Sewer
Heating
90% Forced Air
Construction
Year Built
Year Built: 1865
Home type
Townhouse
Architectural Style
Converted Dwelling, Mid Century Modern
Foundation Details
Slab
Property Condition
Excellent
Construction Materials
Masonry
Utilities & Energy
Water Source
Public
Basement
Poured Concrete
Other Features
Subdivision Name
Rittenhouse Square
Price History
| Date | Event | Price |
|---|---|---|
09/15/2026 Source: | Price Decreased | $2,500,000 -9.09% $927/sqft |
03/30/2026 Source: | Price Decreased | $2,750,000 -6.78% $1,019/sqft |
09/27/2025 Source: | Off Market | $2,950,000 $1,093/sqft |
09/27/2025 Source: | Listed for Sale | $2,950,000 $1,093/sqft |
06/02/2025 Source: | Price Decreased | $2,950,000 -10.61% $1,093/sqft |
Show more
Rittenhouse Sq. Ranks #3 in Philadelphia, PA
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