O'Fallon, MO Homes for Sale

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3 beds New construction With a pool

Homes for Sale in O'Fallon, MO

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8 Listings

Homes for Sale in O'Fallon, MO

Show Map

8 Listings

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Homes for Sale in O'Fallon, MO

8 Listings

Your local team in O Fallon

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lynne Schlereth

Preferred Rate

NMLS #2378688

Call Lynne

New54Active
$395,000
3 bd · 3 ba · 2,930 sqft
2602 Babble Creek Lane, O'Fallon, MO
Samantha Richardson · Main St. Real Estate
34Active
$439,900
4 bd · 3 ba · 2,320 sqft
1435 Soaring Eagle Drive, O'Fallon, MO
Mark & Neil Gellman · EXP Realty, LLC
Price Reduced77Active
$579,900
6 bd · 5 ba · 3,969 sqft
309 Thoreau Boulevard, O'Fallon, MO
Ashley Travers · Ryse Realty Group

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-09-19 19:03:02 UTC. 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.

O'Fallon housing market

August 2026 · This period is still settling

Homes that sold · County records, as of Aug 11, 2026

Median sale price: $358,904$247,046–$435,021 typical range
Price per sq. ft.: $157
Sales: 46
Paid in cash: 0.0%

Homes on the market · MLS, as of Aug 31, 2026

Median list price: $416,000
Homes for sale: 186
Median days on market: 13 days

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: -1.3%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Median home size: 2,053 sq. ft.

O'Fallon, MO community profile

Population: 96,497
Median income: $101,965
Housing units: 36,476
People per sq. mi.: 3,112.8
Area: 31 sq. mi.

Source: HJN community data

Explore O Fallon homes

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-09-19 19:03:02 UTC. 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.

Your local team in O Fallon

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lynne Schlereth

Preferred Rate

NMLS #2378688

Your local team in O Fallon

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lynne Schlereth

Preferred Rate

NMLS #2378688

Call Lynne

O'Fallon, MO community profile

Population: 96,497
Median income: $101,965
Housing units: 36,476
People per sq. mi.: 3,112.8
Area: 31 sq. mi.

Source: HJN community data

O'Fallon housing market

August 2026 · This period is still settling

Homes that sold · County records, as of Aug 11, 2026

Median sale price: $358,904$247,046–$435,021 typical range
Price per sq. ft.: $157
Sales: 46
Paid in cash: 0.0%

Homes on the market · MLS, as of Aug 31, 2026

Median list price: $416,000
Homes for sale: 186
Median days on market: 13 days

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: -1.3%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Median home size: 2,053 sq. ft.

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Your local team in O Fallon

Listing data & MLS disclosures

O'Fallon housing market

Homes that sold · County records, as of Aug 11, 2026

Homes on the market · MLS, as of Aug 31, 2026

Price trend · Assessor repeat sales, as of Aug 31, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

O'Fallon, MO community profile

Explore O Fallon homes

Listing data & MLS disclosures

Your local team in O Fallon

Your local team in O Fallon

O'Fallon, MO community profile

O'Fallon housing market

Homes that sold · County records, as of Aug 11, 2026

Homes on the market · MLS, as of Aug 31, 2026

Price trend · Assessor repeat sales, as of Aug 31, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026