Swansea (St. Clair County, IL) has 45 homes for sale on the MLS right now, at a median list price of $299,900. 132 homes sold here in the last 12 months at a median of $281,500.
Measured from MARIS MLS listings · updated November 10, 2026
Homes that sold in Swansea in the last year went for a median of $151 per square foot. They took a median of 36 days to sell.
Freshly updated and full of possibilities, this two-bedroom, 1.5-bath brick home sits on a large lot and features fresh paint, some newer flooring, and an updat...
View DetailsThis stunning custom-built ranch home, loaded with upgrades and originally showcased as the builder's display home, is now available! From the moment you arrive...
View DetailsPrice listed is Starting Bid Only. Bidding starts closing 11/17/2026 @ 5 p.m. Lovingly cared for and well maintained, this 3BR/2BA single-family residence offer...
View DetailsWelcome to this spacious 2-bedroom, 2-bath villa offering an open layout, vaulted ceilings, and plenty of room to make it your own. The main living area feature...
View DetailsAre you ready to take some of your time back and move to low-maintenance living??? This beautiful Detached Villa has an estimated completion date of January 202...
View DetailsDiscover exceptional craftsmanship and thoughtful design in this beautiful new construction Jefferson floor plan by Fulford Homes, a trusted Southern Illinois h...
View DetailsBright, Spacious & Perfectly Placed at the End of a Quiet Cul-de-sac! Welcome to this light-filled home featuring a seamless open-concept main floor designed fo...
View DetailsThoughtfully maintained and ready for its next homeowner, this spacious 4-bedroom, 2.5-bath two-story home offers plenty of room to spread out! The main level f...
View DetailsOf the homes for sale now: 56% single family residence, 42% villa and 2% manufactured home.
By bedrooms: 2 bedrooms 21; 3 bedrooms 15; 4 bedrooms 8; 5+ bedrooms 1 .
The median home for sale here was built in 2003 and has about 1,522 finished square feet above grade.
School districts named on homes for sale in Swansea right now, with how many listings name each:
Belleville DIST 118 (25)Wolf Branch DIST 113 (14)High Mount DIST 116 (6)From MLS listing data. Boundaries can change; confirm with the district for a specific address.
The median list price of the 45 homes for sale in Swansea is $299,900, or about $191 per square foot, based on MLS listings as of November 10, 2026.
132 homes sold in Swansea in the last 12 months. The median sale price reported to the MLS was $281,500.
Active listings in Swansea have been on the market a median of 5 days, and homes that sold in the last 12 months took a median of 36 days.
Current Swansea listings name these school districts: Belleville DIST 118, Wolf Branch DIST 113, High Mount DIST 116. Confirm boundaries with the district for a specific address.
See what it could sell for, with the recent sales behind the number.
What’s my home worth? Off-market & sold homesStatistics cover residential listings in MARIS MLS, computed November 10, 2026. Sale prices are as reported to the MLS. Listing data is deemed reliable but is not guaranteed. StLouisRealEstate.com is operated by Guerrilla Brokers, LLC.
