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Listing description

Welcome to Glendalough, a truly special “gentleman’s farm” where peace, privacy, and nature converge. Accessed via a long, private driveway, this 18-acre estate is a haven for outdoorsmen, nature lovers, and those seeking a quiet rural retreat. Protected by the Willistown Conservancy Trust and featuring two serene ponds, the grounds offer a landscape defined by natural light and memorable sunsets. This stone colonial has been lovingly maintained, showcasing a classic stone exterior and a cedar roof, all framed by mature, lush landscaping. Inside, you’ll find a home of understated elegance. MAIN LEVEL A gracious foyer leads to fireside living with a large picture window framing pastoral views. The formal dining room features charming built-ins, flowing into a large, updated kitchen and a generous breakfast room. The family room addition is striking, boasting high ceilings, a stone fireplace, and expansive windows that offer what may be the most spectacular views in Willistown Township. Multiple doors lead to a patio and deck overlooking the pool and remarkable views. SECOND LEVEL Features five spacious bedrooms and four baths. The primary suite is a private retreat with its own fireplace, ample closet space, and attached bath. The additional bedrooms offer a flexible layout, perfect for family or guests. ART STUDIO Creative spirits will be inspired by the separate, dedicated art studio, boasting high ceilings, a basement, fireplace, and full bathroom. Bathed in natural light and tucked away from the main house, it provides the perfect quietude for any artistic pursuit. Or, with all its amenities, this could be easily converted into a guest home! Nestled within the rolling, protected landscapes of Willistown Township, this special property represents the pinnacle of the Chester County “gentleman’s farm.” This is a property designed for those who seek the quiet dignity of a rural retreat without sacrificing the refinements of modern life. It is where the rhythmic pace of the seasons meets the sophisticated pulse of the Main Line. Glendalough is more than a residence; it is a legacy. It is a rare opportunity to own a piece of Willistown’s rural splendor that balances the heritage of the past with the luxury of the present. Life at Glendalough is defined by its serene, pastoral character. As a hobby farm, the property offers more than just acreage; it offers a lifestyle of curated agricultural hobbyism. Whether your passion is equestrian pursuits, artisanal gardening, or simply the stewardship of historic Pennsylvania land, Glendalough provides the infrastructure and the atmosphere to indulge those desires. Located within minutes of the prestigious Radnor Hunt Club, the estate is situated in the heart of horse country, where a network of trails and a deep-seated tradition of fox hunting and trail riding still thrive. While the setting feels worlds away from the city, Glendalough is “conveniently located” in every sense. It offers a rare paradox: the ability to check on your pastures in the morning and be in a boardroom or a world-class restaurant by noon. Minutes from regional rail and Amtrak service, providing a seamless commute to Philadelphia or New York. For international travel, Philadelphia International Airport is easily accessible. Ideal for the equestrian, the property includes a 6-stall barn with a tack room and a wash room. The second floor features a bright, rustic loft with potential for conversion into a small guest apartment or staff quarters.

Facts & features

Interior

Bedrooms
5
Bathrooms
5 full · 1 half
Living area
4,572 sq ft
Heating
Hot Water
Cooling
Central A/C

Property & construction

Property type
Residential · Detached
Architectural style
Colonial
Year built
1947

Lot & parking

Lot size
18.15 acres (790,614 sq ft)
Garage
2 spaces

Financial

Price / sq ft
$1,137
HOA dues
None

Listing details

MLS #
PACT2127716
County
Chester County
School district
Great Valley
Days on market
26 days

Price history

DateEventPrice
Jun 12, 2026Listed for sale$5,200,000

Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.

Estimated taxes

Estimated at current rates

$15,555 / year

$1,296 per month

MLS shows (2025)

$15,555

School tax

GREAT VALLEY · 25.22 mills (2025-26)

$12,794

County tax

Chester County · 5.16 mills (2025)

$2,620

Municipal tax

As recorded for 2025, varies by municipality

$142

Assessment note: this home is assessed at $507,290, well below the ~$1,590,160 its asking price implies at Chester County's common level ratio (30.6%). A sale near asking can invite a school-district assessment appeal that could raise the bill by roughly $32,902/year. Worth pricing in.

Recomputed from the county assessment ($507,290, 1998 base year) × current millage. Portals typically reprint the recorded 2025 bill. Pennsylvania does not reassess on sale. Estimate only. Verify with Chester County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.

Estimated monthly payment calculator

$1,040,000 (20%)
6.43%

Loan term

Estimated monthly payment

$28,916/mo

Principal & interest
$26,103
Property taxes (current rates)
$1,296
Home insurance (est.)
$1,517

Taxes use NookLocal's estimate at current millage rates, not the stale figure on the MLS. The default rate is the average 30-year rate as of July 2026; insurance is estimated at 0.35% of the price per year. Below 20% down, lenders usually add mortgage insurance, which this estimate doesn't include. Estimate only; verify before relying on it.

Area statistics

School district

Great Valley

Academic index
74.8/100
Graduation rate
93.8%
PSSA ELA proficient
69%
PSSA Math proficient
62.9%

2025 PA state assessments (PSSA / Keystone) and graduation data. The index measures student outcomes, not school effectiveness, and is not adjusted for demographics. Districts serve all residents; verify enrollment boundaries with the district.

Safety data

Chester County crime & safety numbers →

FBI and Pennsylvania source data, presented without spin.

Property taxes

Chester County taxes, explained →

Millage, the Common Level Ratio, and what changes after you buy.

© BRIGHT, All Rights Reserved

Information Deemed Reliable But Not Guaranteed

The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which United Real Estate Strive 212 participates, and is provided by BRIGHT through a licensing agreement.

IDX listings are displayed pursuant to broker of record United Real Estate Strive 212, Frank Ramos, Broker/Owner, PA Broker License RM424345, 1220 Broadcasting Rd, Suite 201, Wyomissing, PA 19610, (610) 372-0212.

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.

Data last updated: July 8, 2026 at 2:32 PM EDT

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