3 Bedroom Homes in O'Fallon, IL

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3 beds New construction With a pool

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24 Listings

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3 Bedroom Homes in O'Fallon, IL

24 Listings

New39

24 listings

3 Bedroom Homes in O'Fallon, IL

Show Map

24 Listings

Map

3 Bedroom Homes in O'Fallon, IL

24 Listings

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

New39

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Active

$399,000

3 bd · 3 ba · 2,693 sqft

622 Rain Hollow Drive, O'Fallon, IL

Kenbra Knight · Century 21 Bailey & Company

46Active

$383,800

3 bd · 2 ba · 2,336 sqft

961 Sturbridge Trail, O'Fallon, IL

Brad Copelin · Judy Dempcy Homes Powered by KW Pinnacle

62Active

$600,000

3 bd · 4 ba · 2,994 sqft

1126 Lakeland Avenue, O'Fallon, IL

Christopher Kelly · Real Broker LLC

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

49Active

$299,000

3 bd · 3 ba · 1,887 sqft

920 Reiss Road, O'Fallon, IL

Jan Fiss · Nester Realty

15Active

$225,000

3 bd · 2 ba · 1,213 sqft

203 Dartmouth Drive, O'Fallon, IL

Kelly Young · Hughes Group LLC

71Active

$365,000

3 bd · 4 ba · 2,132 sqft

1465 Schwarz Meadow Drive, O'Fallon, IL

Kathy Mordini · Avenue Realty Associates

Price Reduced48Active

$269,500

3 bd · 3 ba · 1,580 sqft

413 N Vine Street, O'Fallon, IL

Shawna Holtman · Keller Williams Pinnacle

Price Reduced40Active

$549,000

3 bd · 4 ba · 3,236 sqft

132 Callaway Court, O'Fallon, IL

Connie Kappert · Re/Max Signature Properties

32Active

$299,900

3 bd · 2 ba · 1,500 sqft

421 W Highway 50, O'Fallon, IL

Janell Schmittling · Homes By Janell

Price Reduced56Active

$400,000

3 bd · 3 ba · 1,869 sqft

1579 Meade Drive, O'Fallon, IL

Whitney Wisnasky-Bettorf · Red Door Realty Group Inc

Price Reduced14Active

$384,000

3 bd · 3 ba · 2,483 sqft

166 Hodgens Mill Lane, O'Fallon, IL

Gary Seid · Keller Williams Marquee

25Active

$319,900

3 bd · 3 ba · 2,050 sqft

1013 S Walnut Street, O'Fallon, IL

Tristan Reising · Mustard Seed Realty

17Active

$239,900

3 bd · 2 ba · 1,454 sqft

118 Alice, O'Fallon, IL

Sharon Zrenner · Real Estate Pro's, LLC

Price Reduced37Active

$299,000

3 bd · 2 ba · 1,591 sqft

1406 Blackberry Lane, O'Fallon, IL

Annette Wendler · Coldwell Banker Brown Realtors

Price Reduced18Active

$255,000

3 bd · 2 ba · 1,777 sqft

1513 Royal Oak Court, O'Fallon, IL

LaToya Berry-Coleman · Keller Williams Pinnacle

Price Reduced47Active

$497,000

3 bd · 2 ba · 2,200 sqft

1209 Bayley Drive, O'Fallon, IL

Monika Granger · Worth Clark Realty

30Active

$209,900

3 bd · 1 ba · 1,320 sqft

504 W Fourth Street, O'Fallon, IL

Courtney Marsh · Red Door Realty Group Inc

Price Reduced51Active

$449,900

3 bd · 2 ba · 1,750 sqft

1309 Hollander Court, O'Fallon, IL

Shawna Holtman · Keller Williams Pinnacle

Price Reduced32Active

$325,000

3 bd · 3 ba · 2,385 sqft

503 Westfield Drive, O'Fallon, IL

Tim Wooff · Wooff Realtors

Price Reduced12Active

$197,000

3 bd · 1 ba · 768 sqft

107 Brookside Drive, O'Fallon, IL

Jeffrey Birkenmeier · Worth Clark Realty

Price Reduced31Active

$459,000

3 bd · 2 ba · 1,755 sqft

212 Ashurst Lane, O'Fallon, IL

Brooke Mitchell · Keller Williams Pinnacle

Price Reduced66Active

$569,000

3 bd · 3 ba · 2,479 sqft

829 Bushwood Way, O'Fallon, IL

Benjamin Jenkins · Real Broker LLC

Price Reduced71Active

$589,000

3 bd · 3 ba · 2,682 sqft

837 Bushwood Way, O'Fallon, IL

Benjamin Jenkins · Real Broker LLC

Price Reduced39Active

$599,000

3 bd · 2 ba · 1,929 sqft

641 Ambrose Drive, O'Fallon, IL

Jennifer Bortz · Judy Dempcy Homes Powered by KW Pinnacle

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-09-12 18:29:25 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

July 2026 · This period is still settling

Homes on the market · MLS, as of Jul 17, 2026–Jul 21, 2026

Median list price: $439,900
Homes for sale: 81
Median days on market: 28 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

Median home size: 1,288 sq. ft.

O'Fallon, IL community profile

Population: 31,290
Median income: $101,491
Housing units: 12,629
People per sq. mi.: 1,967.9
Area: 15.9 sq. mi.

Source: HJN community data

Explore O Fallon homes

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-09-12 18:29:25 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, IL community profile

Population: 31,290
Median income: $101,491
Housing units: 12,629
People per sq. mi.: 1,967.9
Area: 15.9 sq. mi.

Source: HJN community data

O'Fallon housing market

July 2026 · This period is still settling

Homes on the market · MLS, as of Jul 17, 2026–Jul 21, 2026

Median list price: $439,900
Homes for sale: 81
Median days on market: 28 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

Median home size: 1,288 sq. ft.

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Your local brokerage

Your local brokerage

Your local brokerage

Listing data & MLS disclosures

O'Fallon housing market

Homes on the market · MLS, as of Jul 17, 2026–Jul 21, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

O'Fallon, IL community profile

Explore O Fallon homes

Your local brokerage

Listing data & MLS disclosures

O'Fallon, IL community profile

O'Fallon housing market

Homes on the market · MLS, as of Jul 17, 2026–Jul 21, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026