
$649,900
3345 Alydar Rd, Downingtown, PA 19335
Listed by RE/MAX Ace Realty
Welcome to 108 Cooper Hawk Drive, a meticulously maintained Hibernia Model situated on over an acre in the desirable Hibernia Knoll community of West Caln Township. Proudly offered by the original owners, this stunning home showcases pride of ownership throughout and features a brand-new roof installed in 2026. A sprawling covered front porch and beautifully landscaped grounds create an inviting first impression. Step inside to a dramatic two-story foyer with hardwood flooring and neutral color scheme that carries throughout much of the home. The formal living room and private flex space, tucked behind French doors, flank the foyer and offer versatility for today's lifestyle. The living room flows seamlessly into the formal dining room, highlighted by chair rail detailing and a centered chandelier. At the heart of the home, the spacious kitchen features cherry cabinetry, a tile backsplash, a large center island with seating, a built-in secretary's desk, and abundant workspace. The adjoining breakfast area is flooded with natural light and provides access to the rear deck through sliding glass doors. The kitchen opens directly into the inviting family room, where a floor-to-ceiling fieldstone fireplace serves as the focal point and walls of windows fill the space with sunlight. A first floor powder room adds convenience for your guests & every day use while the separate first floor laundry room adds convenience to your every day living. Upstairs, the expansive primary suite offers a private retreat complete with a sitting room, two oversized walk-in closet, and luxurious ensuite bath featuring a double vanity, tile flooring, soaking tub, and updated glass walk-in shower. Three additional generously sized bedrooms, all with neutral carpeting, share a centrally located hall bath. The finished walk-out basement provides multiple entertaining and recreation spaces, built-in shelving, ample storage, and room for endless entertaining with the included pool table along with space for a home gym, or media area. Outdoor living is equally impressive with a massive maintenance-free deck featuring a retractable awning, a lower patio area perfect for gathering around a fire pit, and a lush backyard offering endless opportunities for relaxation and recreation. All of this with a peaceful setting that combines neighborhood living with over an acre of outdoor space makes this home perfect for years to come. Conveniently located just minutes from Hibernia County Park and Layton Park, you'll enjoy easy access to walking trails, playgrounds, open green space, and year-round outdoor recreation. This exceptional property offers the perfect blend of comfort, functionality, and timeless appeal.
| Date | Event | Price |
|---|---|---|
| Jun 18, 2026 | Listed for sale | $650,000 |
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 value
$648,000
Automated estimate, not an appraisal. Sale records through July 2026.
Based on 10 comparable sales nearby, the Chester County assessment ratio, weighted toward the current asking price.
| Address | Closed | Sale price | Bd/Ba | Sqft | Adjusted value |
|---|---|---|---|---|---|
| 108 MALLARD DR, COATESVILLE, PA 19320 | March 2026 | $705,000 | 4/2 | 3,949 | $753,679 |
| 103 KURTZ LN, COATESVILLE, PA 19320 | April 2026 | $560,000 | 4/2 | 3,888 | $534,874 |
| 253 REID RD, COATESVILLE, PA 19320 | December 2025 | $535,000 | 4/3 | 4,011 | $545,794 |
| 102 SANDY WAY, COATESVILLE, PA 19320 | June 2025 | $536,500 | 4/2 | 3,884 | $591,631 |
| 1355 AIRPORT RD, COATESVILLE, PA 19320 | December 2024 | $590,000 | 4/2 | 4,075 | $596,678 |
| 50 KNOLL RD, COATESVILLE, PA 19320 | May 2026 | $580,000 | 4/2 | 4,082 | $580,448 |
Estimated at current rates
$12,620 / year
≈ $1,052 per month
MLS shows (2025)
$12,620
School tax
COATESVILLE AREA · 44.36 mills (2025-26)
$10,659
County tax
Chester County · 5.16 mills (2025)
$1,241
Municipal tax
As recorded for 2025, varies by municipality
$720
Recomputed from the county assessment ($240,270, 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.
Loan term
Estimated monthly payment
$4,504/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
Coatesville Area
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.
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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 8, 2026 at 2:31 PM EDT
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