$1,792,500
The Model @ Millstone - 1010 Hershey Mill Rd, West Chester, PA 19380
Listed by BHHS Fox & Roach Malvern-Paoli
Nestled on a magnificent twenty-seven-acre parcel in the heart of Chester County, this exceptional private estate offers unparalleled luxury, privacy, and thoughtful craftsmanship throughout. Only the three to four acre building envelope is developed, with the balance of the land protected in perpetuity under a conservation easement held by the French & Pickering Trust—preserving the natural beauty and serenity of the surrounding countryside for generations. The main residence features three bedrooms and three full bathrooms across two floors, with extensive custom finishes and high-end systems. The heart of the home is a state-of-the-art luxury gourmet kitchen equipped with Sub-Zero appliances, a Viking 6-burner gas range, Miele dishwashers, two sinks, a massive side pantry with custom built-ins, and generous bar seating. It flows seamlessly into the incredible open-concept living and dining area, highlighted by elegant crown molding, a dramatic coffered ceiling, built-ins with TV in the living room, and a gas fireplace in the dining area. Multiple French doors open to a beautiful Pennsylvania bluestone patio, effortlessly blending indoor and outdoor living. A sunroom, beautifully renovated in 2016, features Bromic heaters and a stone-laid gas fireplace—creating a year-round retreat bathed in natural light. Additional main-floor highlights include a spacious mudroom with Pennsylvania bluestone flooring, built-ins, and coat closet; hot water radiant floor heating; a whole-house audio system; and extensive custom carpentry throughout. The spacious east-facing master suite offers remote-operated window treatments, French doors to the patio, built-in bookshelves, a huge closet, and a luxurious attached master bathroom with ceramic tile, a dedicated laundry area, a custom tile walk-in shower with glass surround, a comfortable soaking tub, and a bidet. A custom curved railing leads upstairs to two additional bedrooms, an office/workout room, and a full bathroom with a glass-enclosed shower and a tub. Additional luxury amenities include a detached 3-car garage with complete guest quarters on the second floor—featuring a huge bedroom, full bathroom, laundry room, kitchenette, and spacious living/dining area. Outside, the grounds are equally impressive. Extensive hardscaping includes Pennsylvania bluestone sidewalks, a stunning courtyard with meticulous landscaping, and a huge wrap-around patio offering breathtaking eastern views. The backyard is a true resort-style oasis, centered around a 50-foot by 18-foot heated (propane) pool with an electric cover that operates at the push of a button. The pool house includes built-ins, a bathroom, and a separate shower. Completing the estate is a greenhouse for the gardener extraordinaire, and a massive 2-story barn with two Schweiss bi-fold doors on either side and over 5,000 square feet of storage space for tools, equipment, vehicles, and hobbies. This rare combination of refined luxury living, resort-style outdoor amenities, and protected acreage in a desirable location makes 182 Trythall Road an extraordinary opportunity. A true legacy property in one of Pennsylvania’s most scenic areas.
How the bedrooms and baths are distributed across the floors, as reported by the listing agent.
| Date | Event | Price |
|---|---|---|
| May 6, 2026 | Listed for sale | $2,925,000 |
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 at current rates
$15,596 / year
≈ $1,300 per month
MLS shows (2025)
$15,596
School tax
OWEN J ROBERTS · 36.36 mills (2025-26)
$13,656
County tax
Chester County · 5.16 mills (2026)
$1,939
Municipal tax
As recorded for 2025, varies by municipality
$0
Recomputed from the county assessment ($375,580, 1998 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 Chester County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.
Loan term
Estimated monthly payment
$16,836/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
Owen J Roberts
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 →
County figures from FBI and Pennsylvania source data.
Property taxes
Chester 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.
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 27, 2026 at 2:13 PM EDT
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