$1,690,000
16 Heather Way, Newtown Square, PA 19073
Listed by Tashlik Real Estate
SOME HOMES SIMPLY HAVE A SOUL..... Quietly tucked among the winding lanes of the prestigious Ardrossan section of Villanova, the Gold Coast of Radnor Township, 847 Lesley Road has been gracefully welcoming family and friends for nearly a century. Offered for the first time in over 40 years, this extraordinary three-story stone Colonial is more than an architectural landmark—it is a home filled with laughter echoing from summer afternoons by the pool, holiday gatherings that spilled from one gracious room to the next, and generations of cherished memories waiting to be passed to those who will write its next chapter. From the moment you arrive beneath the canopy of mature trees, there is an unmistakable sense of peace. The house feels as though it has always belonged here, perfectly settled into its breathtaking surroundings where architecture and nature exist in complete harmony. Lovingly expanded and thoughtfully reimagined over the years, every addition has honored the home's timeless character while creating the effortless luxury today's lifestyle demands. Sunlight pours through oversized windows and French doors, illuminating beautifully proportioned rooms where refined millwork, gleaming hardwood floors, and timeless architectural details create spaces that are both elegant and wonderfully inviting. The main living spaces unfold with remarkable ease, each room flowing naturally into the next before opening through countless French doors to wraparound stone terraces, an expansive deck, and one of the most magical backyards on the Main Line. Here, lush gardens, sweeping lawns, towering specimen trees, and a sparkling pool create a private sanctuary that feels worlds away. It is easy to imagine children spending endless summer days in the pool, cocktails shared on the terrace as the sun begins to set, and family dinners lingering long into warm summer evenings beneath the glow of lantern light. Designed to evolve with every stage of life, the home offers five to six bedrooms, four full baths, and three half baths. A private office with its own entrance is tucked above the attached garage, creating an ideal work-from-home retreat. Completing this remarkable estate is a detached two-car garage with a beautifully appointed apartment above—perfect for extended family, an au pair, guests, or a private studio. Homes like this are extraordinarily rare. They cannot be recreated, only cherished. Rich in history yet thoughtfully refined for modern living, 847 Lesley Road offers that elusive feeling every buyer hopes to find—a home that is as beautiful as it is welcoming, as sophisticated as it is comfortable, and one that instantly feels as though it has always been yours. This is more than a home. It is a legacy. It is a lifestyle. It is where the next generation of unforgettable memories begins. SHOWINGS BEGIN ON WEDNESDAY JULY 15th!! Interior Photos coming & Square footage does not include apartment above 2 car detached Garage ( 1,279 sq ft)
How the bedrooms and baths are distributed across the floors, as reported by the listing agent.
| Date | Event | Price |
|---|---|---|
| Jul 15, 2026 | Listed for sale | $3,199,000 |
Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.
$2,863,000
Below the asking price by 10%.
Automated estimate, not an appraisal.
Estimated at current rates
$25,199 / year
≈ $2,100 per month
MLS shows (2025)
$25,199
School tax
RADNOR TOWNSHIP · 15.80 mills (2025-26)
$17,220
County tax
Delaware County · 4.61 mills (2026)
$5,024
Municipal tax
As recorded for 2025, varies by municipality
$2,954
Recomputed from the county assessment ($1,090,130, 2021 base year) × current millage. School millage is from the latest year certified by the Pennsylvania Department of Education (2025-26); districts adopt the next year's budgets each June, and we update when the state certifies the statewide file in the fall. Portals typically reprint the recorded 2025 bill. Pennsylvania does not reassess on sale. Estimate only. Verify with Delaware County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.
Loan term
Estimated monthly payment
$19,091/mo
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.
School district
Radnor Township
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
Delaware County crime & safety numbers →
County figures from FBI and Pennsylvania source data.
Property taxes
Delaware County taxes, explained →
Millage, the Common Level Ratio, and what changes after you buy.
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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.
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Data last updated: July 27, 2026 at 2:15 PM EDT
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