O'Fallon, MO homes for sale & real estate

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ABOUT THIS HOME
O'Fallon, MO Homes for Sale
Investment opportunity on Margaretta Avenue in North St. Louis City! Offered at $19,000 or best offer, this property is ideal for investors, contractors, and experienced rehabbers looking for their next project. The home has been completely gutted to the shell, with no drywall, mechanical systems, or interior finishes, providing a blank canvas for a complete renovation. With the right improvements, this property offers excellent potential as a long-term rental or resale investment. * * Property is being sold strictly AS-IS, in its current condition. Seller will make no repairs, replacements, or improvements. * * Extensive rehabilitation is required. Buyers are encouraged to perform their

$10,000

2 beds1 bath824 sq ft

4275 E Margaretta Ave, Saint Louis, MO 63115

2,674 sq ft lot • Built 1891 • Listed 20 days

$19,500

3 beds1.5 baths1,684 sq ft

4166 Farlin Ave, Saint Louis, MO 63115

3,349 sq ft lot • Built 1913 • Listed 38 days

ABOUT THIS HOME
O'Fallon, MO Homes for Sale
This fully occupied 4 family in the O'Fallon neighborhood of St Louis City currently brings $3600 in gross monthly rent. The building has 3 1 bedroom 1 bath units and 1 2 bedroom 1 bath unit. No showings without an accepted contract will be approved.

$249,900

11 beds4 baths3,852 sq ft

4278 E Sacramento Ave, Saint Louis, MO 63115

5,998 sq ft lot • Built 1927 • Listed 13 days

ABOUT THIS HOME
O'Fallon, MO Homes for Sale
Excellent investment opportunity. Live in one unit and rent the other or rent the whole place. The interior has been fully renovated and looks amazing. .. even the basement is painted and brighter. The kitchens and bathrooms have updated cabinetry. New vinyl plank flooring throughout. The deck has been repaired, brick walls and foundation tuckpointed, newer roof, soffit, fascia and gutters, one new furnace, both HVACs are operational. Great location across the street from O'Fallon Park. Call today for your tour.

$249,900

5 beds2 baths2,752 sq ft

4582 Clarence Ave, Saint Louis, MO 63115

Fully renovated • Newer roof • Updated cabinetry

ABOUT THIS HOME
O'Fallon, MO Homes for Sale
Look no further. This 4 bdrm and 2 bath home has great potential. Let me repeat that. .. .4 bdrms and 2 full baths. In addition to a spacious living room, there is a separate room off the kitchen that can be used as an office or playroom in addition to those 4 bdrms upstairs. It's not lacking much in potential cuteness and space. There is a fully fenced yard with a parking pad in rear and it's not far from Fairground Park. To submit offers/bids or view additional details, please visit www. NextDoorAuctions.com. All offers/bids will be subject to Seller Approval (minimums may apply).

$29,900

4 beds2 baths1,236 sq ft

4137 E Lee Ave, Saint Louis, MO 63115

Parking pad in rear • Fully fenced yard • Spacious living room

Property at 4410 Red Bud Ave, Saint Louis, MO 63115, 3 beds, 1 bath

$15,900

3 beds1 bath1,610 sq ft

4410 Red Bud Ave, Saint Louis, MO 63115

Property at 4410 Clarence Ave, Saint Louis, MO 63115, 6 beds, 2 baths

$95,000

6 beds2 baths2,410 sq ft

4410 Clarence Ave, Saint Louis, MO 63115

Property at 4314 Penrose St, Saint Louis, MO 63115, 3 beds, 1.5 baths

$16,000

3 beds1.5 baths1,426 sq ft

4314 Penrose St, Saint Louis, MO 63115

Property at 4341 Penrose St, Saint Louis, MO 63115, 8 beds, 4 baths

$135,000

8 beds4 baths3,062 sq ft

4341 Penrose St, Saint Louis, MO 63115

Property at 4453 Athlone Ave, Saint Louis, MO 63115, 3 beds, 2 baths

$45,000

3 beds2 baths1,522 sq ft

4453 Athlone Ave, Saint Louis, MO 63115

Property at 4158 E Green Lea Pl, Saint Louis, MO 63115, 36 beds, 36 baths

$60,000

36 beds36 baths7,636 sq ft

4158 E Green Lea Pl, Saint Louis, MO 63115

Property at 2032 E Adelaide Ave, Saint Louis, MO 63107, 3 beds, 1.5 baths

$250,000

3 beds1.5 baths2,244 sq ft

2032 E Adelaide Ave, Saint Louis, MO 63107

Property at 4537 Clarence Ave, Saint Louis, MO 63115, 2 baths

$60,000

Studio2 baths3,190 sq ft

4537 Clarence Ave, Saint Louis, MO 63115

Property at 4412 Clarence Ave, Saint Louis, MO 63115, 3 beds, 3 baths

$49,900

3 beds3 baths2,410 sq ft

4412 Clarence Ave, Saint Louis, MO 63115

Property at 4502 Harris Ave, Saint Louis, MO 63115, 3 beds, 2 baths

$60,000

3 beds2 baths1,688 sq ft

4502 Harris Ave, Saint Louis, MO 63115

Property at 3803 Fair Ave, Saint Louis, MO 63115, 12 beds, 12 baths

$599,900

12 beds12 baths14,688 sq ft

3803 Fair Ave, Saint Louis, MO 63115

Property at 4101 W Kossuth Ave, Saint Louis, MO 63115, 8 beds, 14 baths

$240,000

8 beds14 baths3,596 sq ft

4101 W Kossuth Ave, Saint Louis, MO 63115

Property at 4265 E Farlin Ave, Saint Louis, MO 63115, 1 bath

$15,000

Studio1 bath990 sq ft

4265 E Farlin Ave, Saint Louis, MO 63115

Property at 4305 Margaretta Ave, Saint Louis, MO 63115, 4 beds, 2 baths

$45,000

4 beds2 baths2,162 sq ft

4305 Margaretta Ave, Saint Louis, MO 63115

Property at 4129 W Kossuth Ave, Saint Louis, MO 63115, 28 beds, 2 baths

$240,000

28 beds2 baths2,208 sq ft

4129 W Kossuth Ave, Saint Louis, MO 63115

Property at 4125. W Kossuth Ave, Saint Louis, MO 63115, 28 beds, 6 baths

$240,000

28 beds6 baths3,596 sq ft

4125. W Kossuth Ave, Saint Louis, MO 63115

Property at 4470 Clarence Ave, Saint Louis, MO 63115, 2 baths

$110,000

Studio2 baths2,308 sq ft

4470 Clarence Ave, Saint Louis, MO 63115

Property at 4201 E San Francisco Ave, Saint Louis, MO 63115, 6 beds, 3 baths

$140,000

6 beds3 baths2,350 sq ft

4201 E San Francisco Ave, Saint Louis, MO 63115

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Based on information submitted to the MLS GRID as of Tue Nov 03 2026. 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.

Average home prices near O'Fallon, MO

Cities

Clayton homes for sale
$399,000
Creve Coeur homes for sale
$439,950
O'Fallon homes for sale
$382,450
Florissant homes for sale
$188,000
St. Charles homes for sale
$394,945
Ladue homes for sale
$2,086,000
Kirkwood homes for sale
$389,000
Maryland Heights homes for sale
$272,000
St. Louis homes for sale
$220,000
Chesterfield homes for sale
$550,000
Edwardsville homes for sale
$445,000
Brentwood homes for sale
$165,000
University City homes for sale
$280,000
Webster Groves homes for sale
$434,700
Belleville homes for sale
$149,900

Neighborhoods

Ward 19 homes for sale
$274,365
Lewis Place homes for sale
$54,900
Ward 4 homes for sale
$30,475
Ward 1 homes for sale
$74,900
Old North St. Louis homes for sale
$245,000
Central West End homes for sale
$418,000
Downtown St. Louis homes for sale
$173,000
Ward 3 homes for sale
$93,450
Ward 5 homes for sale
$158,000
Mark Twain homes for sale
$94,450

O'Fallon, MO real estate trends

All Home Types trends in O'Fallon, MO

Median Sale Price
# of Homes Sold
Median Days on Market

All Home Types

Median Sale Price (All Home Types)

$40,989

-2.1% YoY | Sep 2026

1 year
3 year
5 year

Based on Redfin calculations of home data from MLS and/or public records.

Location

Data

Sep 2026

Growth

% YoY

O'Fallon, MO

$40,989

-2.1%

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