MLS Listings for Sale in O'Fallon, MO

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ABOUT THIS HOME
MLS Listings for Sale in O'Fallon, MO
THIS IS THE ONE YOU HAVE BEEN WAITING FOR! Whether you are an Investor or a soon to be homeowner, this property is ready for you. Newer roof added 2022, new windows 2023, and new plumbing; the hard work has been done. This home features a living room with a wood-burning fireplace and sitting room with gorgeous beams. Not to mention two sunrooms and a huge, fenced-in backyard that awaits your family entertainment. The original hardwood flooring and stained-glass windows are just some of the uniqueness to this home. There is additional space in the attic just waiting for you to put your creativity on. Make your appointment today!

$98,900

3 beds1 bath1,716 sq ft

4454 Holly Ave, Saint Louis, MO 63115

4,621 sq ft lot • Built 1914 • Listed 2 days

ABOUT THIS HOME
MLS Listings for Sale in O'Fallon, MO
Welcome to 4142 E Penrose. This 3 bedroom, 1 bath move in ready home is priced to sell. Freshly renovated throughout. Newly painted interior and exterior with beautiful luxury plank floors flowing seamlessly on the main level. Newly installed custom cabinetry and gas range with fabulous glass backsplash grace your updated kitchen. Your upper level has a spacious third bedroom. Newly installed

$95,000

3 beds1 bath1,296 sq ft

4142 E Penrose St, Saint Louis, MO 63115

2,700 sq ft lot • Built 1890 • Listed 4 days

ABOUT THIS HOME
MLS Listings for Sale in O'Fallon, MO
Property to be sold AS-IS. Looking for your next project? Check out this gorgeous brick beauty near O'Fallon Park. Much of the work has been done already, including newer TPO roof, fresh paint, and other updates throughout. Needs kitchen and main floor half bath installed, will need HVAC, and needs a few repairs after some damage from the recent tornado in May. But it won't take much to tun this into a stunner! Tons of work happening in the neighborhood, so jump in and get this easy fall project on your books.

$65,000

4 beds1.5 baths1,700 sq ft

4419 Holly Ave, Saint Louis, MO 63115

Fresh paint • Updates throughout • Newer tpo roof

ABOUT THIS HOME
MLS Listings for Sale in O'Fallon, MO
Welcome to 4450 Holly, an all-brick duplex. New roof in 10/2025. Every great investment starts with a vision — and this duplex is ready for someone to see what could be. Some updates will be needed. Once inside, you will see two spacious units, a smart layout, and just enough work needed to make your improvements count. Perfect for someone ready to roll up their sleeves and create lasting value. Whether you're looking to generate rental income or live in one unit, this property offers flexibility and long-term potential. It needs a little love — but with the right touch, it will be something truly special. Bring your ideas. Build your future. This property is being sold As/IS.

$95,000

6 beds3 baths2,566 sq ft

4450 Holly Ave, Saint Louis, MO 63115

4,647 sq ft lot • 2 garage spots • Built 1921

ABOUT THIS HOME
MLS Listings for Sale in O'Fallon, MO
Are you just beginning or looking to add to your investment portfolio? This is an exceptional opportunity for an income producing investment property you have been waiting for. This 2 family is priced to move! Unit 1 is vacant. Unit 2 is $700/month lease expiring 3/1/25. Serious, pre-qualified buyers only please. Property is being sold AS IS. This is 1 of a larger portfolio of properties for sale by this owner. Ask for more information and details

$125,000

0 beds— baths2,324 sq ft

4136 Farlin Ave, Saint Louis, MO 63115

3,815 sq ft lot • Built 1913 • Listed 28 days

Property at 4224 Penrose St, Saint Louis, MO 63115, 2 beds, 1 bath

$10,000

2 beds1 bath990 sq ft

4224 Penrose St, Saint Louis, MO 63115

Property at 4219 E Sacramento Ave, Saint Louis, MO 63115

$80,000

0 beds— baths— sq ft

4219 E Sacramento Ave, Saint Louis, MO 63115

Property at 2032 E Adelaide Ave, Saint Louis, MO 63106, 3 beds, 1.5 baths

$359,000

3 beds1.5 baths2,244 sq ft

2032 E Adelaide Ave, Saint Louis, MO 63106

Property at 4166 Farlin Ave, Saint Louis, MO 63115, 3 beds, 1.5 baths

$30,000

3 beds1.5 baths1,684 sq ft

4166 Farlin Ave, Saint Louis, MO 63115

Property at 4219 Red Bud Ave, Saint Louis, MO 63115, 4 beds, 2 baths

$139,900

4 beds2 baths2,400 sq ft

4219 Red Bud Ave, Saint Louis, MO 63115

Property at 4236 E Sacramento Ave, Saint Louis, MO 63115, 1 bed, 1 bath

$15,000

1 bed1 bath2,000 sq ft

4236 E Sacramento Ave, Saint Louis, MO 63115

Property at 4537 Clarence Ave, Saint Louis, MO 63115

$110,000

0 beds— baths3,190 sq ft

4537 Clarence Ave, Saint Louis, MO 63115

Property at 4239 Margaretta Ave, Saint Louis, MO 63115

$150,000

0 beds— baths3,780 sq ft

4239 Margaretta Ave, Saint Louis, MO 63115

Property at 4210 E Carter Ave, Saint Louis, MO 63115, 2 beds, 1 bath

$79,900

2 beds1 bath1,150 sq ft

4210 E Carter Ave, Saint Louis, MO 63115

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ABOUT THIS HOME
MLS Listings for Sale in O'Fallon, MO
Huge 3-story brick 4-family. Appears to be structurally sound but needs complete renovation. Right on Broadway facing I-70 just east of the Adelaide exit. Sold "AS IS".

$49,000

0 beds— baths3,120 sq ft

5218 N Broadway, Saint Louis, MO 63147

6,599 sq ft lot • Car-dependent

ABOUT THIS HOME
MLS Listings for Sale in O'Fallon, MO
Great investment! Possibilities are endless! The property is sold As-Is, Where-Is. Seller has no knowledge, buyer should perform their due diligence and make their own assessments. Seller will do no repairs or inspections.

$30,000

0 beds— baths2,400 sq ft

4356 College Ave, Saint Louis, MO 63107

3,598 sq ft lot • Car-dependent

ABOUT THIS HOME
MLS Listings for Sale in O'Fallon, MO
Auction- Welcome to this charming brick bungalow featuring a spacious floor plan, 2 bedrooms, 1 bath, basement and detached garage. OCCUPIED NO ACCESS OR VIEWINGS of this property. Please DO NOT DISTURB the occupant. "As is" cash only sale with no contingencies or inspections. Buyer will be responsible for obtaining possession of the property upon closing

$75,300

2 beds1 bath1,072 sq ft

4627 Korte Ave, Saint Louis, MO 63115

3,920 sq ft lot • 2 garage spots • Car-dependent

ABOUT THIS HOME
MLS Listings for Sale in O'Fallon, MO
Welcome to one of St. Louis City's most beloved historic neighborhoods, The Greater Ville, where every block tells a story and every home has a heartbeat. This two-story gem is brimming with character and ready for someone with vision to bring it back to life. Step inside and you'll immediately notice the vintage details that whisper the charm of a bygone era. This home's potential and the solid bones that make projects like this worthwhile are evident. The layout offers endless possibilities, whether you dream of restoring its old-world elegance or blending modern updates with timeless craftsmanship. Bring your tools, your imagination, and your love for classic St. Louis architecture. The

$25,000

3 beds2 baths1,624 sq ft

3526 Paris Ave, Saint Louis, MO 63115

3,497 sq ft lot • Somewhat walkable

ABOUT THIS HOME
MLS Listings for Sale in O'Fallon, MO
Welcome to a great opportunity in the heart of the Penrose neighborhood: this stately 2-story, three-bedroom, 1½-bath home at 4534 Margaretta Ave presents solid potential for both investors and owner-occupants alike. Step inside and you’ll be greeted by generous living space (approx. 1,918 sq ft) with character details — from original woodwork and classic architectural touches to a layout that flows across two full levels. On the main level you’ll find the living room, dining area and convenient first-floor laundry; upstairs, three bedrooms and a bonus room or loft space offer flexible usage. This home is currently tenant-occupied on a month-to-month lease – p

$79,000

3 beds1.5 baths1,918 sq ft

4534 Margaretta Ave, Saint Louis, MO 63115

5,972 sq ft lot • Somewhat walkable

ABOUT THIS HOME
MLS Listings for Sale in O'Fallon, MO
This brick two-story home is located in St. Louis’ Penrose neighborhood and features 3 bedrooms, 1.5 bathrooms, and over 1,200 square feet of living space. It offers a walk-out basement, off-street parking, and a fenced yard. Major updates include a newer roof, plumbing, and HVAC system. Property is tenant occupied and will be shown with an accepted contract. A great opportunity for an investor looking to add to their rental portfolio.

$75,000

3 beds1.5 baths1,280 sq ft

4538 San Francisco Ave, Saint Louis, MO 63115

4,011 sq ft lot • Somewhat walkable

Property at 3922 Natural Bridge Ave, Saint Louis, MO 63107

$50,000

0 beds— baths2,352 sq ft

3922 Natural Bridge Ave, Saint Louis, MO 63107

Property at 3850 Penrose St, Saint Louis, MO 63107

$150,000

0 beds— baths3,434 sq ft

3850 Penrose St, Saint Louis, MO 63107

Property at 2009 E Prairie Ave, Saint Louis, MO 63107, 1 bed, 1 bath

$65,000

1 bed1 bath945 sq ft

2009 E Prairie Ave, Saint Louis, MO 63107

Property at 4680 W Florissant Ave, Saint Louis, MO 63115

$45,000

0 beds— baths3,316 sq ft

4680 W Florissant Ave, Saint Louis, MO 63115

Property at 4027 Palm St, Saint Louis, MO 63107, 12 beds, 6 baths

$72,900

12 beds6 baths2,914 sq ft

4027 Palm St, Saint Louis, MO 63107

Property at 4556 Carter Ave, Saint Louis, MO 63115, 2 beds, 1 bath

$69,500

2 beds1 bath936 sq ft

4556 Carter Ave, Saint Louis, MO 63115

Property at 4655 Lee Ave, Saint Louis, MO 63115, 8 beds, 4 baths

$40,000

8 beds4 baths1,968 sq ft

4655 Lee Ave, Saint Louis, MO 63115

Property at 4246 N Taylor Ave, Saint Louis, MO 63115, 4 beds, 1.5 baths

$85,000

4 beds1.5 baths1,101 sq ft

4246 N Taylor Ave, Saint Louis, MO 63115

Property at 4607 Lee Ave, Saint Louis, MO 63115, 3 beds, 1.5 baths

$40,000

3 beds1.5 baths912 sq ft

4607 Lee Ave, Saint Louis, MO 63115

Property at 4239 Obear Ave, Saint Louis, MO 63107

$40,000

0 beds— baths1,034 sq ft

4239 Obear Ave, Saint Louis, MO 63107

Property at 4429 Farlin Ave, Saint Louis, MO 63115

$15,000

0 beds— baths1,434 sq ft

4429 Farlin Ave, Saint Louis, MO 63115

Property at 4477 Bessie Ave, Saint Louis, MO 63115, 2 beds, 1 bath

$95,000

2 beds1 bath997 sq ft

4477 Bessie Ave, Saint Louis, MO 63115

Property at 4275 E Ashland Ave, Saint Louis, MO 63115, 2 beds, 1 bath

$99,900

2 beds1 bath938 sq ft

4275 E Ashland Ave, Saint Louis, MO 63115

Property at 3010 Lee Ave, Saint Louis, MO 63107

$5,000

0 beds— baths— sq ft

3010 Lee Ave, Saint Louis, MO 63107

Based on information submitted to the MLS GRID as of Wed Nov 12 2025. 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.

MLS Listings for Sale in O'Fallon

There are currently 14 mls listings for sale in O'Fallon at a median listing price of $90K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in O'Fallon stay on the market for 58 days. Popular neighborhoods include Ward 1, Central West End, Downtown St. Louis, Baden, and Florida Club. This map is refreshed with the newest listings in O'Fallon every 15 minutes.

In the past month, 4 homes have been sold in O'Fallon. In addition to houses in O'Fallon, there were also 0 condos, 0 townhouses, and 10 multi-family units for sale in O'Fallon last month. O'Fallon is a moderately walkable neighborhood in Missouri with a Walk Score of 58. O'Fallon is home to approximately 5,776 people and 206 jobs. Find your dream home in O'Fallon using the tools above. Use filters to narrow your search by price, square feet, beds, and baths to find homes that fit your criteria. Our top-rated real estate agents in O'Fallon are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in O'Fallon. If you're looking to sell your home in the O'Fallon area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in O'Fallon with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

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