329 Houston Street, St Charles, MO 63301 (MLS # 26059066)
Twitter
Facebook
Email
|
WHY SETTLE FOR ONE LIVING SPACE WHEN YOU CAN HAVE TWO? This distinctive St. Charles property offers a charming main home PLUS a detached guest house on the same parcel"”opening the door to possibilities you simply don't find with an everyday home. PRICE REDUCED"”come take another look! The charming main residence features 3 bedrooms PLUS a versatile bonus room that could serve as a possible 4th bedroom, home office, or flex space, along with spacious living areas and plenty of character throughout. Recent improvements include a NEW ROOF IN 2025, PROFESSIONAL EXTERIOR PAINTING of both the main home and guest house, fresh paint in the main house basement"”giving the property a fresh, updated look inside and out. The detached 1-bedroom guest house, with its own address (1641 W. Adams St.), provides a private and versatile second living space complete with heating and air conditioning, full kitchen, dining room, full bath, laundry room, and lower-level family room. An excellent setup for multi-generational living, extended family, adult children, guests, a private home office, or other possibilities. DON'T NEED A SECOND LIVING SPACE? The guest house was formerly a garage, offering the possibility of converting it back to garage space to suit your needs. SO MANY POSSIBILITIES! Connecting the main residence and detached guest house is a LARGE FENCED BACKYARD, creating a natural flow between the two spaces with plenty of room for outdoor entertaining, pets, play, gardening, or simply relaxing outdoors. Conveniently located just minutes from the St. Charles Historic District, Lindenwood University, shopping, dining, entertainment, festivals, and the Missouri Riverfront. Whether you're searching for additional living space, a private guest retreat, flexible space, or the potential for garage use, this unique property deserves a closer look. TWO SEPARATE LIVING SPACES, ONE PARCEL, NEW ROOF & GUTTERS, FRESH IMPROVEMENTS, PRICE REDUCED, AND SO MANY POSSIBILITIES"”come see it for yourself! Buyer to independently verify with the City of St. Charles all zoning, occupancy requirements, rental eligibility, conversion requirements, permitting, and suitability for buyer's intended use.
| DAYS ON MARKET | 7 | LAST UPDATED | 9/17/2026 |
|---|---|---|---|
| TRACT | Prairie Haute Add | YEAR BUILT | 1890 |
| COMMUNITY | 403 - St. Charles | COUNTY | St. Charles |
| STATUS | Active | PROPERTY TYPE(S) | Single Family |
| Elementary School | Blackhurst Elementary |
|---|---|
| Jr. High School | Jefferson / Hardin |
| High School | St. Charles High |
| PRICE HISTORY | |
| Prior to Sep 17, '26 | $375,000 |
|---|---|
| Sep 17, '26 - Today | $365,000 |
| ADDITIONAL DETAILS | |
| AIR | Ceiling Fan(s), Central Air, Electric, Window Unit(s) |
|---|---|
| AIR CONDITIONING | Yes |
| APPLIANCES | Dishwasher, Free-Standing Electric Range, Microwave, Refrigerator, Water Heater |
| AREA | 403 - St. Charles |
| BASEMENT | Full, Yes |
| CONSTRUCTION | Aluminum Siding, Frame |
| EXTERIOR | Fire Pit |
| HEAT | Forced Air, Natural Gas |
| LOT | 7349 sq ft |
| LOT DESCRIPTION | Back Yard, Corner Lot, Level |
| PARKING | Driveway, On Street |
| SEWER | Public Sewer |
| STORIES | 1.5 |
| STYLE | Historic |
| SUBDIVISION | Prairie Haute Add |
| TAXES | 2679 |
| UTILITIES | Cable Available, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected |
| WATER | Public |
MORTGAGE CALCULATOR
TOTAL MONTHLY PAYMENT
0
P
I
*Estimate only
| SATELLITE VIEW |
| / | |
We respect your online privacy and will never spam you. By submitting this form with your telephone number
you are consenting for Robeck
Realty to contact you even if your name is on a Federal or State
"Do not call List".
Listing provided by Keller Williams Pinnacle
Listings displaying the MARIS logo are courtesy of the participants of Mid America Regional Information Systems Internet Data Exchange.
Disclaimer: Information From Third Parties, Deemed Reliable But Not Verified.
Any use of search facilities of data on this site, other than by a consumer looking to purchase real estate, is prohibited. No part of this search utility may be reproduced, adapted, translated, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise.
This IDX solution is (c) Diverse Solutions 2026.