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Swansea, IL Homes for Sale | Realty.com

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Homes for Sale in Swansea, IL

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24 of 44 Listings

Map

24 of 44 Listings

Open house Sun, Nov 15 · 2:00 PM84

Homes for Sale in Swansea, IL

Hide Map

24 of 44 Listings

Map

Homes for Sale in Swansea, IL

24 of 44 Listings

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Open house Sun, Nov 15 · 2:00 PM84

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Active

$315,000

4 bd · 3 ba · 1,941 sqft

521 Crestwood Drive, Swansea, IL

Tricia Tialdo · Strano & Associates

43Active

$364,900

3 bd · 3 ba · 1,732 sqft

3917 Finch Lane, Swansea, IL

Emily Westerheide · Coldwell Banker Brown Realtors

23Active

$139,900

2 bd · 2 ba · 1,015 sqft

300 N Belt, Swansea, IL

Antione Lawrence · Ascend Real Estate Advisors

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

29Active

$325,000

4 bd · 3 ba · 2,750 sqft

1736 Shade Tree Court, Swansea, IL

Brittney Litteken · Homes By Janell

53Active

$499,500

3 bd · 4 ba · 2,388 sqft

4128 Woodland Park Drive, Swansea, IL

Rebecca Bollinger · RE/MAX Preferred

40Active

$250,000

3 bd · 2 ba · 2,400 sqft

1508 Karin Drive, Swansea, IL

Melanie Mitchell · Worth Clark Realty

Open house Sun, Nov 15 · 2:30 PM26Active

$40,000

3 bd · 2 ba · 1,265 sqft

1111 Western Avenue, Swansea, IL

Adam Jokisch · Adams Auction & Real Estate Services Inc.

Price Reduced32Active

$264,900

2 bd · 2 ba · 1,368 sqft

1873 Old Park Lane, Swansea, IL

Megan Schobert · Keller Williams Pinnacle

4Active

$299,900

2 bd · 2 ba · 1,322 sqft

3924 Red Bird Lane, Swansea, IL

Paula Peppers · Re/Max Signature Properties

36Active

$419,652

4 bd · 3 ba · 2,258 sqft

3911 Narrow Leaf Lane, Swansea, IL

Jackie Roach · Keller Williams Pinnacle

53Active

$115,500

4 bd · 2 ba · 1,680 sqft

116 Andrew Drive, Swansea, IL

Christopher Kelly · Real Broker LLC

Price Reduced36Active

$275,000

3 bd · 2 ba · 1,902 sqft

505 Thrush Lane, Swansea, IL

Jennifer Bortz · Judy Dempcy Homes Powered by KW Pinnacle

1Active

$299,900

2 bd · 2 ba · 1,522 sqft

1861 Old Park Lane, Swansea, IL

Paula Peppers · Re/Max Signature Properties

1Active

$299,900

2 bd · 2 ba · 1,522 sqft

1705 Old Park Lane, Swansea, IL

Paula Peppers · Re/Max Signature Properties

1Active

$299,900

2 bd · 2 ba · 1,522 sqft

1709 Old Park Lane, Swansea, IL

Paula Peppers · Re/Max Signature Properties

1Active

$299,900

2 bd · 2 ba · 1,522 sqft

1753 Old Park Lane, Swansea, IL

Paula Peppers · Re/Max Signature Properties

1Active

$299,900

2 bd · 2 ba · 1,522 sqft

1825 Old Park Lane, Swansea, IL

Paula Peppers · Re/Max Signature Properties

1Active

$299,900

2 bd · 2 ba · 1,522 sqft

1809 Old Park Lane, Swansea, IL

Paula Peppers · Re/Max Signature Properties

1Active

$284,900

2 bd · 2 ba · 1,322 sqft

3912 Finch Lane, Swansea, IL

Paula Peppers · Re/Max Signature Properties

1Active

$299,900

2 bd · 2 ba · 1,522 sqft

1857 Old Park Lane, Swansea, IL

Paula Peppers · Re/Max Signature Properties

1Active

$299,900

2 bd · 2 ba · 1,522 sqft

1829 Old Park Lane, Swansea, IL

Paula Peppers · Re/Max Signature Properties

1Active

$299,900

2 bd · 2 ba · 1,522 sqft

1813 Old Park Lane, Swansea, IL

Paula Peppers · Re/Max Signature Properties

1Active

$299,900

2 bd · 2 ba · 1,522 sqft

1757 Old Park Lane, Swansea, IL

Paula Peppers · Re/Max Signature Properties

1Active

$329,900

2 bd · 2 ba · 1,725 sqft

3920 Finch Lane, Swansea, IL

Paula Peppers · Re/Max Signature Properties

1 2

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-11-15 06:31:45 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.

Swansea housing market

October 2026 · This period is still settling

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 13 sales · as of Oct 30, 2026

Homes on the market · MLS, as of Oct 18, 2026–Oct 30, 2026

Median list price: $299,900
Homes for sale: 53
Median days on market: 35 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 30, 2026

Median home size: 1,470 sq. ft.

Swansea, IL community profile

Population: 14,060
Median income: $83,885
Housing units: 6,258
People per sq. mi.: 2,130.3
Area: 6.6 sq. mi.

Source: HJN community data

Nearby areas

ZIP codes

62040 (128)
62206 (117)
62226 (97)
62269 (94)
62221 (83)
62220 (64)
62025 (60)
62208 (58)

Cities

Belleville (221)
Granite City (127)
O'Fallon (93)
East St. Louis (81)
Edwardsville (60)
Fairview Heights (59)
Collinsville (49)
Alton (47)

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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 2026-11-15 06:31:45 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.

Nearby areas

ZIP codes

62040 (128)
62206 (117)
62226 (97)
62269 (94)
62221 (83)
62220 (64)
62025 (60)
62208 (58)

Cities

Belleville (221)
Granite City (127)
O'Fallon (93)
East St. Louis (81)
Edwardsville (60)
Fairview Heights (59)
Collinsville (49)
Alton (47)

Swansea, IL community profile

Population: 14,060
Median income: $83,885
Housing units: 6,258
People per sq. mi.: 2,130.3
Area: 6.6 sq. mi.

Source: HJN community data

Swansea housing market

October 2026 · This period is still settling

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 13 sales · as of Oct 30, 2026

Homes on the market · MLS, as of Oct 18, 2026–Oct 30, 2026

Median list price: $299,900
Homes for sale: 53
Median days on market: 35 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 30, 2026

Median home size: 1,470 sq. ft.