This home's estimate is 43.1% higher than the average sale price ($1.07M) of 5 comparable homes.
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221 W Possum Hollow Rd, Rose Valley, PA 19086
About this home
Welcome to The Glen Castle! This property was designed in the French country estate style by Howell Lewis Shay as his own personal residence in 1927. It is an amazingly in-tact example of Norman architecture with wrought iron balconies, a stone-arched loggia, a reflecting pool, leaded glass windows, 5 original fireplaces and the most amazing 3-story stair tower with a beamed ceiling & exceptional iron work by Samuel Yellin. Constructed during the height of the Philadelphia county house movement, Mr. Shay always stated that this house was his favorite. It offers nearly 8,000 SF of exceptional space with 6 bedrooms & 3.5 baths, a sunken living room, cozy family room, a large dining room with a bay window, a breakfast room and a 3rd floor "bunk" or game room (with a balcony into the stair tower!). All of this is on a wonderful 1.3 acre hillside lot. Located in the heart of the Rose Valley Historic District, this is one of the best examples of pre-depression construction & design.
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Market trends in 19063, PA
Last updated September 2026
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Sale history for 221 W Possum Hollow Rd
$118/sq ft
$118/sq ft





$118/sq ft
$118/sq ft
Tax history for 221 W Possum Hollow Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking Information
- # of Attached Garage Spaces: 2
- # of Total Garage and Parking Spaces: 5
- Has Garage
- # of Garage Spaces: 2
- # of Open Parking Spaces: 3
- Attached Garage
Interior
- Bathroom Information
- # of Bathrooms (Full) On 1st Upper Level: 3
- # of Bathrooms (Half) On Main Level: 1
- # of Bathrooms (Half) On 1st Lower Level: 1
- # of Bathrooms (Half): 2
- # of Bathrooms (Full): 3
- Interior Information
- Appliances: Cooktop, Built-In Range, Oven - Wall, Dishwasher, Disposal
- Entry Location: Foyer
- Flooring Type: Wood
- Interior Features: Butlers Pantry, Stain/Lead Glass, Exposed Beams, Stall Shower, Kitchen - Eat-In
- Living Area Sq.Ft. Source: Assessor
- Wall & Ceiling Types: Cathedral Ceilings, 9'+ Ceilings
- Room Information
- # of Rooms: 16
- Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Family Room, Bedroom 1, Attic
- Laundry Type: Main Floor
- Fireplace Information
- Stone
- Basement Information
- Basement: Yes
- Full, Unfinished
Exterior
- Property Information
- Ownership Interest: Fee Simple
- Property Condition: Good
- Year Built Source: Estimated
- Building Information
- Construction Not Completed
- Construction Materials: Stone
- Foundation Details: Stone
- Main Entrance Orientation: South
- Other Structures: Above Grade
- Outdoor Living Structures: Patio(s), Porch(es)
- Roof: Pitched, Slate
- Structure Type: Detached
- Window Features: Bay/Bow
- Lot Information
- Lot Features: Irregular, Sloping, Front Yard, Rear Yard
- Lot Size Dimensions: IRR
- Tidal Water: No
- Above Grade Information
- Finished Sq.Ft.: 7,827
- Finished Sq.Ft. Source: Assessor
Financial
- Tax Information
- Tax Assessed Value: $498,000
- Tax Year: 2012
- Tax Annual Amount: $22,690
Utilities
- Utilities Information
- Central Air
- Cooling Type: Central A/C, Wall Unit
- 200+ Amp Service
- Gas, Hot Water
- Heating Fuel: Natural Gas
- Hot Water: Oil
- Sewer Septic: Public Sewer
- Water Source: Public
Location
- School Information
- School District Name: WALLINGFORD-SWARTHMORE
- Location Information
- Cross Street: PORTER LANE
- Directions: Baltimore Pk, Manchester Rd, Rose Valley Rd, L/Possum Hollow, L/Porter Ln.
- Municipality: ROSE VALLEY BORO
Public facts
- Beds: 6
- Baths: 4.0
- Sq. Ft.: 7,027
- Stories: 2.0
- Lot Size: 1.21 acres
- Style: Single Family Residential
- Year Built: 1927
- Year Renovated: —
- County: Delaware County
- APN: 39000007600
Around this home
Schools
Public K-5 • Assigned • 0.7mi
Public 6-8 • Assigned • 0.8mi
Public 9-12 • Assigned • 0.7mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 103° expected this year, 15 days in 30 years
27% chance of strong winds in next 30 years
2 unhealthy days expected this year, 4 days in 30 years
Sun exposure
In this area, properties receive around 9 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 19086
Home values near 221 W Possum Hollow Rd
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 2814 Sq. Ft. | $869,694 |
3 Beds | 2 Baths | 1765 Sq. Ft. | $697,575 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 2.5 Baths | 3172 Sq. Ft. | $1,057,160 |
3 Beds | 3 Baths | 1859 Sq. Ft. | $562,224 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 2.5 Baths | 2564 Sq. Ft. | $1,104,646 |
3 Beds | 2 Baths | 1943 Sq. Ft. | $703,045 |
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