John Ross came to America @ 1710 to avoid the war. After teaching for several years, he bought a large tract of land (part of the Penn land grant) and built a two story stone” cottage” circa 1720 and named it Rosscommon. In @ 1781 a large addition was added. In the past it has been a home, a post office, tavern and stopover for travelers coming from points north and south. Now on 3 acres, history can be relived with the original stone horse mounting block in the front yard and the masonry double out house, that has been turned into a picturesque garden shed, in the side yard. Numerous historical features such as the large walk in cooking fireplace with bread oven in the kitchen, deep window sills, numerous doors with strap hinges and period locks and handles and the original wood floors will captivate the historic house lover. Side door from the porch enters to the eat in kitchen— the site over the years of many gatherings both large and small. Large dining room features original wood floors and large windows for lots of light. The oversized living room has a full wall of built ins, chair rail and a woodstove with the historic warming cupboards along the chimney. First floor office/den is a space that has had multiple functions over the years and is ready for its new purpose. Powder room/laundry room off the kitchen, is easy to access for your domestic chores. Second floor has the main stairway to the front of the house and the back stairs, by the kitchen, to the rooms that the owner’s family occupied during colonial times. At the front of the house are 3 generous sized bedrooms that have easy access to the 2 bathrooms. The primary bedroom has two closets and all the bedrooms have the original wood floors. The back two bedrooms are carpeted and have access to one of the bathrooms. Recent plaster work in those two rooms show how beautifully the original plaster walls in the house can be redone. Additional features are walk up attics, a 5 year old roof, windows that were replaced 15 to 18 years ago and the efficiency of natural gas in both the hot water baseboard heat and the hot water heater. The three level acres is ready for lots of uses and the one car oversized garage and 14’x42” shed is already in place for your storage needs. Come see this piece of Chester County history that is waiting for its next chapter to be written! NOTE please use caution on the outdoor stairs and decking!
Single-familyProperty Type
1720Year Built
3 acresLot Size
$131Est. Price/Sq.Ft.
1 garage spacesParking
Listed by Erika Chase• Beiler-Campbell Realtors-Avondale
•610-869-8711 (broker)
•avondale@beiler-campbell.com (broker)
Bought with Jane Megginson• Berkshire Hathaway HomeServices Homesale Realty
*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
Permits
Beds
5
Baths
2.5
Stories
2
Lot width
—
Lot depth
—
Lot size
3 Acres
Year renovated
1960
Sq. Ft.
4,128
Year built
1708
Style
Single Family Residential
County
Chester County
APN
5911 00110000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 22, 2026.
R-R
Residential, Rural District
The purpose of this district is to provide for residential densities typical of an area that contains predominantly residential land use. This district is also intended to promote cluster development with a focus toward well-designed compact dwelling arrangements in balance with designated open space
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Public service
Golf related
Apr 29, 2025 • Final
Hd - well permit - new well
Plumbing
Water heater
Apr 7, 2025 • Final
Hd - sewage permit - repair
Plumbing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking Information
# of Attached Garage Spaces: 1
Garage Features: Built In
# of Total Garage and Parking Spaces: 7
Has Garage
# of Garage Spaces: 1
Driveway - # of Spaces: 6
Attached Garage, Driveway
Interior
Bedroom Information
# of Bedrooms On 1st Upper Level: 5
Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 2
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On All Upper Levels: 2
# of Bathrooms (Half): 1
# of Bathrooms (Full): 2
Interior Information
Appliances: Dishwasher, Oven/Range - Electric, Water Heater
Directions: US-1 S> Take the PA-841 exit toward West Grove Continue on PA-841 S. Drive to E Avondale Rd Turn left onto PA-841 S/Chatham Rd/US-1 Alternate Truck Turn right onto E Evergreen St/US-1 Alternate Truck Turn left onto PA-841 S/Prospect Ave Continue to follow PA-841 S Turn left onto E Avondale Rd Destination will be on the left
Municipality: LONDON GROVE TWP
Public facts
Beds: 5
Baths: 2.5
Sq. Ft.: 4,128
Stories: 2.0
Lot Size: 3 acres
Style: Single Family Residential
Year Built: 1708
Year Renovated: 1960
County: Chester County
APN: 5911 00110000
Home facts updated by county records on Oct 22, 2026
Around this home
Schools
K - 12
Preschool & daycare
Penn London Elementary School
Public K-2 • Assigned • 3.7mi
Fred S Engle Middle School
Public 6-8 • Assigned • 1.1mi
9/10
Avon Grove High School
Public 9-12 • Assigned • 2.9mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 101° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
West Grove, PA • 19390
Average low and high temperatures (°F)
34°
20°
39°
25°
57°
36°
65°
45°
71°
53°
82°
63°
86°
68°
79°
60°
77°
59°
65°
46°
54°
37°
40°
26°
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.1 hours in
June and 4.4 hours in December, placing it below the
U.S. average for solar exposure.
9.1 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$512,000 – $620,000
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