$1,300,000
239 Windham Dr, Exton, PA 19341
Listed by Compass Pennsylvania, LLC
Welcome to 16 McKnight Farm Lane, a 5-bedroom, 3 full and 2 half bath home in the sought-after Trails at Marsh Creek community in Glenmoore, set within the award-winning Downingtown Area School District. Brand new and never lived in, with over 5,800 square feet including a finished lower level, it is ready for immediate occupancy with no construction timeline to wait on. Ten-foot ceilings run across the main level, and the floor plan is very flexible for a home this size. A covered front porch opens to a two-story foyer with an open staircase. The formal dining room sits under a tray ceiling with crown molding, the living room opens off the other side of the foyer, and a library nook with built-in shelving tucks in between. The family room is the centerpiece. Two stories tall with a coffered ceiling, a floor to ceiling fireplace surround, and a wall of windows that fills the space with light, it opens directly into the kitchen. The kitchen earns the attention. A chef's package delivers a 36-inch gas cooktop with vented hood, double wall ovens, a built-in microwave, glass front upper cabinets with lighting, crown molding carried to the ceiling, a farmhouse sink, and a large island with seating and pendant lighting. A butler's pantry and a walk-in pantry sit just off it, and the breakfast room opens to the rear. Beyond the family room is the sunroom conservatory, wrapped in windows under a hipped cathedral ceiling. The main level also holds a private guest suite with its own full bath and walk-in closet, ideal for an in-law suite or guests who want their own space. A mudroom entry with a built-in bench, a powder room, and interior access to the two car garage complete the floor. Upstairs, the owner's suite features a tray ceiling with rope lighting, two walk-in closets, and a spa-style bath with a freestanding soaking tub, an oversized glass enclosed shower, and a double vanity. Three additional bedrooms each include a walk-in closet and share a full hall bath with a double vanity. The laundry room is conveniently located on this level for peace of mind. The finished walk-out lower level adds more than 1,300 square feet, anchored by a cafe style wet bar with cabinetry, a sink, and a built-in microwave. A half bath and generous unfinished storage round it out, and full-view doors open directly to the backyard. Not only does this home have everything you’ve ever dreamed of, but you are minutes from Marsh Creek State Park, with quick access to I-76 and Route 322, and close to Downingtown and Exton for shopping and dining. All the benefits of new construction, without the wait. Schedule your showing today.
How the bedrooms and baths are distributed across the floors, as reported by the listing agent.
| Date | Event | Price |
|---|---|---|
| Sep 18, 2026 | Listed for sale | $1,350,000 |
Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.
This address was previously listed February 2026 and taken off the market without selling. A new listing restarts the days-on-market clock.
Estimated value
$1,282,000
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 |
|---|---|---|---|---|---|
| 49 DENTON DR, GLENMOORE, PA 19343 | January 2026 | $965,000 | 5/3 | 5,103 | $1,028,883 |
| 150 LAMB TAVERN LN, GLENMOORE, PA 19343 | April 2025 | $975,000 | 5/4 | 5,432 | $883,522 |
| 61 HOWSON LN, GLENMOORE, PA 19343 | December 2025 | $710,000 | 4/4 | 6,220 | $600,262 |
| 111 LEXINGTON MANOR, GLENMOORE, PA 19343 | June 2026 | $1,725,673 | 5/5 | 5,220 | $1,569,041 |
| 200 W WHITETAIL RDG, GLENMOORE, PA 19343 | April 2025 | $821,000 | 4/4 | 5,708 | $721,482 |
| 531 MCGRAW LN, GLENMOORE, PA 19343 | July 2026 | $1,035,000 | 5/3 | 5,466 | $1,079,167 |
Estimated at current rates
$15,998 / year
≈ $1,333 per month
MLS shows (2026)
$16,479
-2.9% at current rates
School tax
DOWNINGTOWN AREA · 31.91 mills (2025-26)
$13,769
County tax
Chester County · 5.16 mills (2026)
$2,228
Municipal tax
Not reported in the MLS feed
—
Recomputed from the county assessment ($431,510, 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 2026 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
$8,545/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
Downingtown 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 →
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.
© 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: October 6, 2026 at 2:11 AM EDT
Our co-founder Carmen does a 1-on-1 needs analysis with you, then hand-picks a vetted Wallace Township agent or lender. Free, no obligation. If you work with a partner we introduce, NookLocal may earn a referral fee from their broker.