This home's estimate is 9.3% higher than the average sale price ($3.18M) of 5 comparable homes.
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819 Pennstone Rd, Bryn Mawr, PA 19010
About this home
Located on a aesthetically-minded lane that is positively brimming with color, this Twenty-One room mansion is the centerpiece to a neighborhood of traditional design and grace. Outside you will spot such delightful greenery like Cedar, Magnolia, Red Maple, and Rhododendron accented by Copper, Stone, Brick, Inlays, Terra Cotta, and Flagstone. Inside you will find luxurious, high end brands such as Woodmode, Wolf, Miele, Sub-Zero, Fisher & Paykel, Shaws Original, Newport Brass, Hansgrohe, Dornbracht, Lennox, Baldwin, Perrin & Rowe, and Clawfoot. This Six Bedroom home is accessed by a circular drive on a perfectly proportioned level lot with room for a pool. Expansive at 7,480 square feet yet intimate in its elegance, this five year old home is the "Classic Main Line Mansion" designed for today's modern family.
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Market trends in 19010, PA
Last updated October 2026
Buyer's Market
Seller's Market
Seller's market
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- OPEN SUN, 2PM TO 4PM
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Sale history for 819 Pennstone Rd
$338/sq ft
$348/sq ft
$374/sq ft





$338/sq ft
$348/sq ft
$428/sq ft
$461/sq ft
$461/sq ft
$227/sq ft
$227/sq ft
$221/sq ft
$160/sq ft
$107/sq ft
Tax history for 819 Pennstone Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
- Public record
- Zoning
LDR2
Low Density Residential Districts
LDR2 is a low intensity district intended for detached single-family residential homes and the preservation of the existing neighborhood character.Include but are not limited to:
- Agriculture
- Housing-Single unit
- Infrastructure
Property details
Parking
- Parking Information
- # of Attached Garage Spaces: 3
- Garage Features: Inside Access, Garage Door Opener, Oversized
- # of Total Garage and Parking Spaces: 6
- Has Garage
- # of Garage Spaces: 3
- Street
- # of Open Parking Spaces: 3
- On Street, Driveway, Attached Garage, Other
Interior
- Bathroom Information
- # of Bathrooms (Full) On 1st Upper Level: 5
- # of Bathrooms (Half) On Main Level: 2
- # of Bathrooms (Half): 2
- # of Bathrooms (Full): 5
- Interior Information
- Appliances: Commercial Range, Dishwasher, Refrigerator
- Entry Location: Foyer
- Flooring Type: Wood, Tile/Brick, Marble
- Interior Features: Master Bath(s), Kitchen - Island, Breakfast Area
- Living Area Sq.Ft. Source: Assessor
- Wall & Ceiling Types: 9'+ Ceilings
- Room Information
- # of Rooms: 21
- Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Family Room, Bedroom 1, Attic
- Laundry Type: Upper Floor
- Basement Information
- Basement: Yes
- Full, Unfinished
Exterior
- Property Information
- Ownership Interest: Fee Simple
- Year Built Source: Estimated
- Building Information
- Builder Name: EMMA BLDRS & DEVEL.
- Construction Materials: Stucco, Stone
- Other Structures: Above Grade
- Outdoor Living Structures: Patio(s)
- Roof: Pitched
- Structure Type: Detached
- Lot Information
- Lot Features: Level, Front Yard, Rear Yard, SideYard(s)
- Lot Size Dimensions: 0X0
- Tidal Water: No
- Above Grade Information
- Finished Sq.Ft.: 7,480
- Finished Sq.Ft. Source: Assessor
Financial
- Tax Information
- Tax Assessed Value: $1,363,000
- Tax Year: 2013
- Tax Annual Amount: $42,016
Utilities
- Utilities Information
- Central Air
- Cooling Type: Central A/C
- 200+ Amp Service
- Gas, Forced Air
- Heating Fuel: Natural Gas
- Hot Water: Natural Gas
- Sewer Septic: Public Sewer
- Cable TV
- Water Source: Public
Location
- School Information
- Elementary School: GLADWYNE
- Middle Or Junior School: WELSH VALLEY
- High School: HARRITON SENIOR
- School District Name: LOWER MERION
- Location Information
- Cross Street: HARRITON RD
- Directions: Morris Rd. to R/Harriton to L/Pennstone Rd
- Municipality: LOWER MERION TWP
Public facts
- Beds: 5
- Baths: 6.0
- Sq. Ft.: 7,480
- Stories: 2.0
- Lot Size: 0.86 acres
- Style: Single Family Residential
- Year Built: 2008
- Year Renovated: —
- County: Montgomery County
- APN: 400046752008
Around this home
Schools
Public K-4 • Assigned • 1.5mi
Public 5-8 • Assigned • 1.9mi
Public 9-12 • Assigned • 0.6mi
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 102° expected this year, 15 days in 30 years
27% chance of strong winds in next 30 years
3 unhealthy days expected this year, 6 days in 30 years
Sun exposure
In this area, properties receive around 8.9 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 19010
Home values near 819 Pennstone Rd
| Address | Redfin Estimate |
|---|---|
4 Beds | 3.5 Baths | 5400 Sq. Ft. | $2,272,756 |
5 Beds | 6 Baths | 6975 Sq. Ft. | $2,724,799 |
| Address | Redfin Estimate |
|---|---|
6 Beds | 8 Baths | 10601 Sq. Ft. | $3,710,903 |
4 Beds | 3.5 Baths | 3101 Sq. Ft. | $1,714,226 |
| Address | Redfin Estimate |
|---|---|
5 Beds | 5.5 Baths | 7278 Sq. Ft. | $3,035,029 |
5 Beds | 4 Baths | 4246 Sq. Ft. | $2,318,112 |
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