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- Description
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$299,900
Monthly Est:$1,493
3 Beds
- 2 Baths
2 full baths
1,688sqft
329 Houston St, Saint Charles, MO 63301
$299,900
$1,493/moEst:
Get Pre-Approved
Single Family Residence
Built in 1890
$-- HOA
7,348.57 sqft lot
$178/sq.ft
Description
FALL IN LOVE WITH MORE THAN JUST THE PRICE! $299,900 GETS YOU A CHARMING HOME PLUS A DETACHED GUEST HOUSE! This distinctive St. Charles property offers a charming main residence PLUS a detached guest house on the same parcel-opening the door to possibilities you simply don't find with an everyday home! FRESHLY IMPROVED & READY TO IMPRESS! The main residence features 3 bedrooms PLUS a versatile bonus room that could serve as a possible 4th bedroom, home office, or flex space, and plenty of character throughout. Recent improvements include a NEW ROOF & GUTTERS IN 2025, PROFESSIONAL EXTERIOR PAINTING of both the main home and guest house, and fresh paint in the main house basement.
BUT WAIT...THERE'S AN ENTIRE SECOND LIVING SPACE! The detached 1-bedroom guest house, with its own address (1641 W. Adams St.), features heating and air conditioning, a full kitchen, dining room, full bathroom, laundry room, and lower-level family room. An excellent setup for multi-generational living, extended family, adult children, guests, or a private home office!
RENTAL POTENTIAL WITH CITY-RECOGNIZED PERMITTED USE! Per the City of St. Charles, the property has an existing nonconforming use permit allowing the detached guest house to be owner-occupied or used as a rental. If the guest house is rented, the primary residence must be owner-occupied; both residences cannot be rented simultaneously. This offers an opportunity for buyers seeking a primary residence with potential rental income from the guest house, subject to City requirements.
DON'T NEED A SECOND LIVING SPACE? The guest house was formerly a garage, offering the potential to convert it back to garage space, subject to applicable approvals. Connecting the two residences is a LARGE FENCED BACKYARD, creating a natural flow between the spaces with plenty of room for outdoor entertaining, pets, play, gardening, or simply relaxing on those beautiful fall evenings!
Conveniently located just minutes from the St. Charles Historic District, Lindenwood University, shopping, dining, entertainment, festivals, and the Missouri Riverfront.
NEW FALL PRICE! TWO SEPARATE LIVING SPACES! NEW ROOF & GUTTERS! FRESH IMPROVEMENTS! This unique property deserves a closer look. FALL IN LOVE WITH THE POSSIBILITIES-SCHEDULE YOUR SHOWING TODAY!
Buyer to independently verify with the City of St. Charles all zoning, occupancy requirements, rental eligibility, nonconforming use permit status, conversion requirements, permitting, and suitability for buyer's intended use.
- Houzeo last checked: 1 hour ago
- Listing updated: November 1, 2026 at 12:35 am
- Listing Provided by: Stacy Dodson (309) 840-2407 | Keller Williams Pinnacle (618) 226-6447
- Source: MARIS MLS-MO as distributed by MLS GRID | MLS#: MIS26059066

Property Details
Status
Active Under Contract
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1890
HOA Fees
-
Finished Area
1,688 sqft
Lot Size
7,348.57 sqft lot
Basement Area
- sqft
MLS Name
MARIS MLS
MLS Number
MIS26059066
MLS Status
Active Under Contract
Days on Market
49
Cumulative Days on Market
116

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 3
Bathrooms: 2
Living Room
Level: Main
Area: 243.66 Square Feet
Dimensions: 18.6x13.1
Kitchen
Level: Main
Area: 109.06 Square Feet
Dimensions: 8.2x13.3
Dining Room
Level: Main
Area: 161.06 Square Feet
Dimensions: 12.11x13.3
Bonus Room
Level: Main
Area: 107.42 Square Feet
Dimensions: 13.1x8.2
Bathroom
Level: Main
Area: 40.53 Square Feet
Dimensions: 5.7x7.11
Laundry
Level: Main
Area: 56.07 Square Feet
Dimensions: 8.9x6.3
Primary Bedroom
Level: Upper
Area: 155.89 Square Feet
Dimensions: 11.9x13.1
Bedroom 2
Level: Upper
Area: 151.96 Square Feet
Dimensions: 11.6x13.1
Bedroom 3
Level: Upper
Area: 139.74 Square Feet
Dimensions: 13.7x10.2
Basement
Level: Basement
Area: 338.85 Square Feet
Dimensions: 25.1x13.5
Basement
Level: Basement
Area: 166.25 Square Feet
Dimensions: 12.5x13.3
Sitting Room
Level: Main
Area: 69.66 Square Feet
Dimensions: 8.1x8.6
Bathroom
Level: Basement
Area: 57.40 Square Feet
Dimensions: 4.1x14
Storage
Level: Basement
Area: 95.76 Square Feet
Dimensions: 7.2x13.3
Utility Room
Level: Main
Area: 112.20 Square Feet
Dimensions: 8.5x13.2
Living Room
Level: Main
Area: 486.42 Square Feet
Dimensions: 24.2x20.1
Bedroom
Level: Upper
Area: 129.05 Square Feet
Dimensions: 14.5x8.9
Bathroom
Level: Upper
Area: 39.11 Square Feet
Dimensions: 5.5x7.11
Kitchen
Level: Upper
Area: 163.68 Square Feet
Dimensions: 11.6x14.11
Dining Room
Level: Upper
Area: 103.32 Square Feet
Dimensions: 12.3x8.4
Interior
Sewer
Public Sewer
Appliances
Dishwasher, Microwave, Free Standing Electric Range, Refrigerator, Water Heater
Window Features
Blinds
Cooling
Ceiling Fan(s), Central Air, Electric, Window Unit(s)
Heating
Forced Air, Natural Gas
Exterior Features
Fire Pit
Construction
Year Built
Year Built: 1890
Home type
Single Family Residence
Construction Materials
Aluminum Siding, Frame
Architectural Style
Historic
Roof
Architectural Shingle, Shingle
Utilities & Energy
Utilities
Cable Available, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Parking Features
Driveway, On Street
Laundry Features
Laundry Room, Main Level
Basement
Full
Electric
220 Volts
Water Source
Public
Other Features
Subdivision Name
Prairie Haute Add
Disclosures
See Seller's Disclosure, Seller Property Disclosure
Community Features
Park, Restaurant, Sidewalks, Street Lights
Patio And Porch Features
Patio, Porch
Lot Features
Back Yard, Corner Lot, Level
Price History
| Date | Event | Price |
|---|---|---|
11/01/2026 Source: | Contingent (Active Under Contract) | $299,900 $178/sqft |
10/29/2026 Source: | Price Decreased | $299,900 -7.72% $178/sqft |
10/15/2026 Source: | Price Decreased | $325,000 -7.14% $193/sqft |
09/23/2026 Source: | Price Decreased | $350,000 -4.11% $207/sqft |
09/17/2026 Source: | Price Decreased | $365,000 -2.67% $216/sqft |
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