329 Houston Street, St Charles, MO 63301

• 4 beds |
• 2 baths |
• 1,688 sqft

Property Description

A Rare Opportunity with Endless Possibilities! Discover a truly one-of-a-kind property in the heart of St. Charles offering flexibility, versatility, and exceptional value. Situated on a single parcel are two separate dwellings—a charming 4-bedroom, 2-bath main residence and a detached 1-bedroom guest house with its own address(1641 W. Adams St.), creating opportunities that are rarely available. Located just minutes from the St. Charles Historic District, you’ll enjoy easy access to boutique shopping, local restaurants, entertainment, festivals, and the scenic Missouri Riverfront. The property is also conveniently located near Lindenwood University, making it an outstanding option for faculty, staff, students, or those seeking rental income opportunities. The main home is move-in ready and filled with warmth, charm, and character. From its inviting atmosphere to its unique architectural details, this home offers a welcoming feel that’s difficult to find in newer construction. With four generously sized bedrooms and two full bathrooms, there’s plenty of space for comfortable everyday living while preserving the home’s timeless appeal. Whether you’re looking for a multi-generational living arrangement, a private guest retreat, a home office, or an investment property, this property offers unmatched flexibility. The detached guest house is fully equipped with heating and air conditioning, a full kitchen, dining room, full bathroom, laundry room, and a lower-level family room, providing a comfortable and private living space for extended family, adult children, aging parents, visiting guests, or a tenant to help offset your mortgage. Combined, the main residence and guest house provide an exceptional blend of space, versatility, and income potential—making this property ideal for homeowners and investors alike. Properties with this combination of location, charm, flexibility, and rental potential are exceptionally rare. Don’t miss your opportunity to own this unique St. Charles property in one of the area’s most sought-after locations!

Listing Status:

Active

Date Added:

July 6, 2026

Data Last Updated:

July 7, 2026 at 5:17AM

Listing Office:

Keller Williams Pinnacle : 618-226-6447

MLS ID:

26042619

Interior

• Appliances: DishwasherMicrowaveFree-Standing Electric RangeRefrigeratorWater Heater
• Basement: Full
• A/C: Ceiling Fan(s)Central AirElectricWindow Unit(s)
• Heating: Forced AirNatural Gas

Exterior

• General: Fire Pit
• Style: Historic
• Other Structures: Guest House
• Parking: DrivewayOn Street

Construction

• General: Aluminum SidingFrameOne and One Half

Location

• Originating MLS: maris2
• School District: St. Charles R-VI
• County: St. Charles

Lot

• Zoning: 6-009A-4499-05-0001.0000000
• Fencing: Back YardGateWood

Utilities

• Utilities: Cable AvailableElectricity ConnectedNatural Gas ConnectedSewer ConnectedWater Connected220 Volts
• Water: Public
• Sewer: Public Sewer

Financial

• Source: maris2