Active Under Contract
Price CutPrice Drop: $25.1K (11/01)
Single family home for sale at 329 Houston St, Saint Charles, MO 63301 | MLS# MIS26059066 | Listing updated on 2026-11-01
Photo 1 of Single family home for sale at 329 Houston St, Saint Charles, MO 63301 | MLS# MIS26059066 | Listing updated on 2026-11-01
Photo 2 of Single family home for sale at 329 Houston St, Saint Charles, MO 63301 | MLS# MIS26059066 | Listing updated on 2026-11-01
Photo 3 of Single family home for sale at 329 Houston St, Saint Charles, MO 63301 | MLS# MIS26059066 | Listing updated on 2026-11-01
Photo 4 of Single family home for sale at 329 Houston St, Saint Charles, MO 63301 | MLS# MIS26059066 | Listing updated on 2026-11-01
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$299,900

Monthly Est:$1,493

  • Beds Icon3 Beds
  • Beds Icon
    2 Baths
  • Beds Icon1,688sqft

329 Houston St, Saint Charles, MO 63301

$1,493/moEst:

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  • 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 MARIS MLS-MO as distributed by MLS GRID

Property Details

  • Status

    Active Under Contract

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    St. Charles County

  • City

    Saint Charles

  • 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

DateEventPrice

11/01/2026

Source: mls_logoMARIS MLS-MO as distributed by MLS GRID #MIS26059066

Contingent (Active Under Contract)

$299,900

$178/sqft

10/29/2026

Source: mls_logoMARIS MLS-MO #MIS26059066

Price Decreased

$299,900 -7.72%

$178/sqft

10/15/2026

Source: mls_logoMARIS MLS-MO #MIS26059066

Price Decreased

$325,000 -7.14%

$193/sqft

09/23/2026

Source: mls_logoMARIS MLS-MO #MIS26059066

Price Decreased

$350,000 -4.11%

$207/sqft

09/17/2026

Source: mls_logoMARIS MLS-MO #MIS26059066

Price Decreased

$365,000 -2.67%

$216/sqft

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Based on information from Mid America Regional Information Systems, Inc. through Nov 01, 2026, 10:45AM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Properties displayed may be listed or sold by various participants in the MLS. Property data presented reflect information otherwise available from public records. The REALTOR® providing this information may not have represented the buyer or seller in some or all of the transactions.
IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant’s applicable MLS if any and as amended from time to time. © 2026 Mid America Regional Information Systems, Inc. All Rights Reserved.

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