$995,000
148 River Trail Circle #homesite 97, King Of Prussia, PA 19406
Listed by Fusion PHL Realty, LLC
Enjoy space, privacy, and flexible living in one of Hermitage’s largest and most private end units. Backing to Lafayette Road, this quiet retreat offers a generously sized, level rear yard, a newer deck off the main-floor living space, and a lower-level patio for outdoor relaxation and entertaining. A welcoming foyer introduces this ranch-style home with four bedrooms and four full baths. The main floor includes a spacious primary suite with ample closet space, an oversized primary bathroom, and a distinctive glass-enclosed garden. A generously proportioned second bedroom combines two former rooms into one expansive space, with another full bath also on the main floor. An additional bedroom and full bath are located on the walkout lower level, while a fourth bedroom and full bath occupy the loft above the garage. Three wood-burning fireplaces add warmth and character throughout the home. The oversized den features handsome wood paneling and a charming skylit nook, complementing separate living and dining rooms. The walkout lower level offers inviting additional living space with a stone fireplace, sliding glass doors to the patio, an exercise nook, and flexibility for a home office or guest accommodations. A finished walk-up attic with extensive built-in storage and shelving provides ample space to stay organized. The two-car garage includes coveted interior access, and two newer HVAC zones add comfort. Known for its prime location, beautifully maintained grounds, and strong sense of community, Hermitage offers a welcoming setting to make your own. Bring your vision and enjoy peaceful main-floor living with plenty of room for guests, hobbies, and storage. Professional photos will be posted Friday.
How the bedrooms and baths are distributed across the floors, as reported by the listing agent.
| Date | Event | Price |
|---|---|---|
| Oct 19, 2026 | Listed for sale | $1,600,000 |
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
$1,642,000
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 |
|---|---|---|---|---|---|
| 1062 BROADMOOR RD, BRYN MAWR, PA 19010 | March 2026 | $1,535,000 | 4/4 | 4,728 | $1,647,202 |
| 918 EXETER CRST #, VILLANOVA, PA 19085 | December 2025 | $1,850,000 | 4/4 | 4,790 | $2,113,418 |
| 1256 ROUND HILL RD, BRYN MAWR, PA 19010 | June 2026 | $1,225,000 | 5/4 | 3,834 | $1,416,207 |
| 1270 ROUND HILL RD, BRYN MAWR, PA 19010 | July 2026 | $1,300,000 | 3/4 | 3,648 | $1,657,444 |
| 1034 RAFFLES LN, BRYN MAWR, PA 19010 | April 2026 | $1,425,000 | 4/3 | 2,951 | $1,995,000 |
| 821 OXFORD CRST, VILLANOVA, PA 19085 | April 2026 | $1,375,000 | 4/3 | 3,944 | $1,865,424 |
Estimated at current rates
$16,735 / year
≈ $1,395 per month
MLS shows (2026)
$19,192
-12.8% at current rates
School tax
LOWER MERION · 35.27 mills (2025-26)
$14,319
County tax
Montgomery County · 5.95 mills (2026)
$2,417
Municipal tax
Not reported in the MLS feed
—
Recomputed from the county assessment ($406,000, 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
$11,343/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: October 22, 2026 at 2:02 PM EDT
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