Welcome To Dunmary Estate Formerly Known As Altenpec Or The Charch Estate. Designed By Renowned Architect, Alden B. Dow, Whose Mentor Was Frank Lloyd Wright. Nestled On The Side Of A Hill, This Unique Contemporary Home Offers 25 Miles Of Breathtaking Views Of The Brandywine Valley & Andrew Wyeth Estate. I Dare You To Find A Property Whose Views Equal Or Surpass This Home's. You Will Delight In The 8 Acres Of Rolling Hills W/ Three Small Ponds & Quaint Springhouse And Pool. This Home Is Not A Typical Chester County Property. This Home Has Been Lovingly Restored To Its Former Glory. The Stonework, Both Inside & Out, Creates A Feel & Strength That Only Comes From Nature Itself. All Hardwood Floors & Built-Ins Are Made Of Oak. Truly A Home To Be Experienced. Original Garage Was Converted By Original Owner Charch To 1 Bedroom Aprtmnt That Can Be Used For Au Pair/In-Laws/Guests/Home Office. A Detailed History On This Property Is Available.
*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
Beds
4
Baths
3.5
Stories
2
Lot width
—
Lot depth
—
Lot size
8 Acres
Year renovated
—
Sq. Ft.
6,322
Year built
1950
Style
Single Family Residential
County
Chester County
APN
6403 00641100
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 22, 2026.
R-1
Residential District
The purpose of this district is to encourage and promote continued agricultural, open space, and conservation uses, while also permitting low-density residential development which will be consistent with the existing residential development and perpetuate the rural character of the area; and also, by providing the option of utilizing the provisions in Article XVIII, Open Space Design Option and Lot Averaging, to enable landowners within the R-1 District to elect to develop in a manner other than conventional lot by lot which will provide a greater variety of design and layout of dwellings, and conservation of open space ancillary to such development, in concert with the Pennsbury Township Comprehensive Plan of 2006, as amended.