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Active
$635,000 Est. $4,396/mo — Get pre-qualified
4beds 3.5baths 4,485sq ft 0.45acres

643 Mount Vernon Lane · Duncan, SC 29344

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Welcome to 643 Mount Vernon Lane in the desirable River Falls community of Duncan! This spacious 4-bedroom, 3-full-bath, 1-half-bath home offers approximately 4,485 square feet and plenty of room to make it your own. The primary suite is conveniently located on the main level and features walkout access to the patio, while the family room showcases beautiful windows that bring in plenty of natural light. The completely finished basement provides additional living space and endless possibilities for entertaining, a home office, recreation, or guests. A 2-car garage adds convenience and storage. Located in the River Falls community and along the River Falls Golf Course, this home offers an opportunity to enjoy a sought-after setting while adding your own finishes and personal touches to make it complete. Conveniently located in Duncan and zoned for Byrnes High School. Come see the space and envision the possibilities!

Features & Amenities

Living Area4,485 Sq.Ft.
Bedrooms4
Baths3.5
HeatingElectric, Heat Pump
CoolingCentral Air
FlooringCarpet, Wood
FireplaceGas Log,See Through
AppliancesDishwasher, Oven, Electric Cooktop, Microwave, Gas Water Heater
Interior FeaturesHigh Ceilings, Ceiling Smooth, Granite Counters, Walk-In Closet(s), Wet Bar
Laundry1st Floor, Walk-in
StyleTransitional
Year Built2005
ConstructionVinyl Siding, Brick Veneer
RoofComposition
FoundationCrawl Space, Basement
ParkingAttached, Circular Driveway, Paved
StatusActive
Lot Size0.45 Acres
Lot Features1/2 Acre or Less, Few Trees
SubdivisionRiver Falls Plantation
CountySPARTANBURG
Days on Market4
Last UpdatedOct 4, 2026
UtilitiesUnderground Utilities, Cable Available
SewerPublic Sewer
Water SourcePublic
HOAYes — $250 / year
ElementaryRiver Ridge Elementary School
MiddleFlorence Chapel Middle School
HighJames F. Byrnes High School
Presented By: Chucktown Homes Team by LPT; scbrokers@lptrealty.com

Location

Property boundary from county GIS

Neighborhood Snapshot

U.S. Census Bureau, ACS 5-year estimates

Neighborhood data describes this home's U.S. Census tract and is provided for information only. Statistics describe an area, not any individual property or its residents.

Monthly Cost Estimate

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* Estimates only. Actual rates, payments, and terms vary. Consult a licensed mortgage professional.

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Information deemed reliable but not guaranteed. Property information provided courtesy of the Internet Exchange Program of the Greenville Association of Realtors. The information being provided is for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is updated as of Oct 4, 2026.