Swansea IL Real Estate & Homes For Sale
68 results
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- Warm gas fireplace
- Open: Sun 12-2pm (11/1)
- 3407 Whistling Cv, Swansea, IL 62226
- 4 bds
- 5 ba
- 4,573 sqft
JUDY DEMPCY HOMES POWERED BY KW PINNACLEOpen: Sun 11am-1pm (11/1)
- 505 Thrush Ln, Swansea, IL 62226
- 3 bds
- 2 ba
- 1,902 sqft
JUDY DEMPCY HOMES POWERED BY KW PINNACLEPrice cut: $3,000 (10/23)
- 3832 Tanbark Dr, Belleville, IL 62226
- 3 bds
- 3 ba
- 1,812 sqft
COLDWELL BANKER BROWN REALTORSPrice cut: $20,000 (10/6)
- Price cut: $5,000 (10/22)
- Price cut: $15,000 (10/23)
- Price cut: $7,000 (10/22)
- 3600 Wood Duck Dr, Swansea, IL 62226
- 5 bds
- 5 ba
- 4,476 sqft
BERKSHIRE HATHAWAY HOMESERVICES SELECT PROPERTIESShowcase 
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- Price cut: $4,000 (10/4)
- Spacious home
- 3924 Red Bird Ln, Swansea, IL 62226
- 2 bds
- 2 ba
- 1,322 sqft
Country-Tek Homes, RE/MAX SIGNATURE PROPERTIESTwo large bedrooms
- Freshly painted interior
- 509 Betty Jewel Ct, Swansea, IL 62226
- 4 bds
- 4 ba
- 4,441 sqft
COLDWELL BANKER BROWN REALTORSOpen: Sun 2-4pm (11/1)
- 1408 Clifton Way Ct, O Fallon, IL 62269
- 6 bds
- 4 ba
- 3,565 sqft
BERKSHIRE HATHAWAY HOMESERVICES SELECT PROPERTIESInviting outdoor setting
- Open: Sun 1-3pm (11/1)
- Start survey
Help others discover what makes this area unique.
Fill out a short survey to help others know what it's like to live here. - Corner lot
- Price cut: $7,500 (10/15)
- Price cut: $5,000 (10/7)
- 3911 Narrow Leaf Ln, Swansea, IL 62226
- 4 bds
- 3 ba
- 2,258 sqft
Fulford Homes, KELLER WILLIAMS PINNACLEStylish lighting
- Price cut: $25,000 (10/8)
- Buildable plan
- 3914 Narrow Leaf Ln, Swansea, IL 62226
- 3 bds
- 3 ba
- 2,053 sqft
BERKSHIRE HATHAWAY HOMESERVICES SELECT PROPERTIESPrice cut: $3,000 (10/19)
- Price cut: $2,500 (10/8)
- Open: Sun 12-2pm (11/1)
- Open floor plan
- Buildable plan
- 3509 Steinberg Farm Rd, Swansea, IL 62226
- 3 bds
- 4 ba
- 4,443 sqft
BERKSHIRE HATHAWAY HOMESERVICES SELECT PROPERTIESFenced backyard
- Price cut: $5,100 (10/26)
- Solar panels
- Price cut: $6,000 (10/16)
- Community pool
- Fresh landscaping
- Corner lot
- Two well-proportioned bedrooms
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- Mostly level lot
- Buildable plan
- 4 days on Zillow
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Buying a Home in Swansea IL: Frequently Asked Questions
How much do homes cost in Swansea IL?
Homes in Swansea, IL have a Zillow Home Value Index of $265,311 as of September 2026. That figure reflects the value of all homes in the area, not only those currently for sale. The median list price of homes on the market is $299,900, which is above the index value.
Are home values going up or down in Swansea IL?
Home values in Swansea, IL increased 1.3% over the past year as of September 2026. That change puts the Zillow Home Value Index at $265,311.
Is Swansea IL a buyer's or seller's market?
Swansea, IL is a buyer's market under the Zillow Market Temperature. That label generally means buyers have more time and negotiating room, and sales tend to move less quickly than in a seller's market. Price cuts have been taken on 25.5% of current listings.
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