$1,800,000
418 Mill Creek Rd, Gladwyne, PA 19035
Listed by BHHS Fox & Roach-Haverford
Exquisite 5,938-square-foot French Manor set on 3.54 acres of beautifully manicured grounds, which includes a 1.54 acre adjacent lot (Tax ID 40-00-58356-005) in the heart of Penn Valley is a must-see! Surrounded by mature landscaping, impressive stonework, and an in-ground pool, this exceptional residence offers gracious living spaces, timeless architectural details, and a wonderful connection to its spectacular, unique outdoor setting. Elegant crescent stairs lead to the main entrance and a sun-kissed foyer featuring marble tile and a soaring vaulted ceiling. The foyer opens to both the formal living and dining rooms, creating an ideal layout for entertaining. The impressive living room features beautiful hardwood floors, a cathedral ceiling, fireplace, and picturesque views of the backyard. Step up into the expansive formal dining room with rich wood floors and French doors opening directly to the rear patio. At the heart of the home is the gourmet chef's kitchen, thoughtfully designed with top-of-the-line appliances, a large center island with prep sink, abundant cabinetry, and generous workspace. The adjoining sun-filled breakfast room is surrounded by floor-to-ceiling windows and features built-in bench seating overlooking the grounds, along with two sets of French doors providing seamless access to the patio. The inviting family room offers exposed beams, a brick accent wall, fireplace, and beautiful views of the property. A wet bar and convenient powder room make this space perfect for both everyday living and entertaining. Privately positioned down the hall, the luxurious primary suite is a true retreat featuring its own fireplace, private access to the rear patio, a dressing area with custom built-ins and vanity, two walk-in closets, and two separate primary bathrooms. One offers a soaking tub and separate walk-in shower, while the second features a spacious walk-in shower. Two additional bedrooms, including one with a private en-suite bathroom, a full hall bathroom, and a conveniently located laundry room complete the main level. The lower level provides even more versatility with a spacious playroom or flex space, an additional bedroom, and a full bathroom with a sauna—an ideal arrangement for an au pair, guests, a home office, a gym, or extended living space. Ample storage and interior access to the 2-car garage complete this level. Outside, the property is truly special. Nearly two acres of beautifully landscaped grounds surround the home, highlighted by an in-ground swimming pool, extensive stonework, mature plantings, multiple patio areas, and a circular driveway. Ideally located within the award-winning Lower Merion School District, this exceptional Penn Valley residence offers a quick commute to Center City Philadelphia along with convenient access to major roadways, shopping, dining, and everything the Main Line has to offer. With grand entertaining spaces, flexible accommodations, resort-like grounds, and an exceptional setting, 243 Conshohocken State Road offers a rare combination of privacy, elegance, convenience, and timeless appeal.
How the bedrooms and baths are distributed across the floors, as reported by the listing agent.
| Date | Event | Price |
|---|---|---|
| Sep 15, 2026 | Listed for sale | $3,500,000 |
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
$3,059,000
Automated estimate, not an appraisal. Sale records through July 2026.
Based on 10 comparable sales nearby, the Montgomery County assessment ratio, weighted toward the current asking price.
| Address | Closed | Sale price | Bd/Ba | Sqft | Adjusted value |
|---|---|---|---|---|---|
| 420 FAWN HILL LN, PENN VALLEY, PA 19072 | June 2026 | $2,125,000 | 5/4 | 5,757 | $2,372,093 |
| 1437 FLAT ROCK RD, PENN VALLEY, PA 19072 | September 2025 | $1,370,000 | 4/3 | 5,982 | $1,661,557 |
| 518 FAIRVIEW RD, PENN VALLEY, PA 19072 | November 2025 | $2,150,000 | 4/4 | 5,125 | $2,850,034 |
| 1610 GERSON DR, PENN VALLEY, PA 19072 | April 2026 | $1,460,000 | 5/4 | 5,223 | $1,731,342 |
| 1001 HAGYS FORD RD, PENN VALLEY, PA 19072 | May 2025 | $1,800,000 | 5/5 | 5,809 | $1,875,091 |
| 1300 CENTENNIAL RD, PENN VALLEY, PA 19072 | June 2026 | $2,045,000 | 6/3 | 6,265 | $1,973,191 |
Estimated at current rates
$31,194 / year
≈ $2,599 per month
MLS shows (2026)
$40,253
-22.5% at current rates
School tax
LOWER MERION · 35.27 mills (2025-26)
$23,179
County tax
Montgomery County · 5.95 mills (2026)
$3,912
Municipal tax
As recorded for 2026, varies by municipality
$4,103
Recomputed from the county assessment ($657,230, 1996 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 Montgomery County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.
Loan term
Estimated monthly payment
$21,190/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
Lower Merion
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
Montgomery County crime & safety numbers →
County figures from FBI and Pennsylvania source data.
Property taxes
Montgomery 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: September 21, 2026 at 2:05 PM EDT
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