25

Swansea, IL Homes for Sale under $400,000

Section Image
  • 1010 Roan Ct, Swansea, IL 62226
    1010 Roan Ct, Swansea, IL 62226
    1010 Roan Ct, Swansea, IL 62226
    /35

    $395,000

    • 4 Beds
    • 3.5 Baths
    • 3,750 Sq Ft

    1010 Roan Ct, Swansea, IL 62226

    Welcome to this beautiful two-story home with a finished basement in desirable Wild Horse Meadows. Offering 4 bedrooms and 4 bathrooms, this home is filled with warmth and character, featuring hardwood floors, a wood-burning fireplace, abundant natural light, and generous living spaces throughout. Situated on a quiet cul-de-sac, the property offers an ideal blend of comfort and functionality. A

    Tracey Brown Homes By Janell

    1010 Roan Ct, Swansea, IL 62226
  • 710 Baron Dr, Swansea, IL 62226
    710 Baron Dr, Swansea, IL 62226
    710 Baron Dr, Swansea, IL 62226
    /66

    $319,900

    • 4 Beds
    • 2.5 Baths
    • 2,948 Sq Ft

    710 Baron Dr, Swansea, IL 62226

    Beautifully maintained 2-story home in the desirable Wolf Branch School District offering 4 bedrooms and 3 baths - move-in ready with thoughtful updates throughout. From the moment you enter, you'll notice the inviting main level featuring updated flooring and trim (2021), and ceiling fans throughout for added comfort. The spacious family room with gas fireplace flows into the dining area with

    Tricia Tialdo Strano & Associates

    710 Baron Dr, Swansea, IL 62226
  • 4285 Red Field Dr, Swansea, IL 62226
    4285 Red Field Dr, Swansea, IL 62226
    4285 Red Field Dr, Swansea, IL 62226
    /58

    $399,900

    • 4 Beds
    • 2.5 Baths
    • 2,225 Sq Ft

    4285 Red Field Dr, Swansea, IL 62226

    Welcome home to this beautifully maintained 4 bedroom, 2.5 bath brick home offering space, comfort, and peace of mind in a highly desirable location. Situated in the sought-after Wolf Branch School District and just minutes from the interstate and Scott Air Force Base, this home combines convenience with quality living. As you step inside, you’ll immediately notice the very open and airy feel,

    Susan Slemmer Tarrant and Harman Real Estate and Auction Co

    4285 Red Field Dr, Swansea, IL 62226
  • 532 Homestead Ave, Swansea, IL 62226
    532 Homestead Ave, Swansea, IL 62226
    532 Homestead Ave, Swansea, IL 62226
    /31

    $309,900

    • 3 Beds
    • 3 Baths
    • 2,520 Sq Ft

    532 Homestead Ave, Swansea, IL 62226

    Welcome to 532 Homestead Ave—a delightful Swansea charmer that’s move-in ready and full of warmth! Step inside to find bright, open living spaces perfect for relaxing or hosting friends and family. The updated kitchen offers plenty of room for cooking, gathering, and creating memories. Outside, the spacious yard is ideal for weekend play, gardening, or unwinding after a long day. With convenient

    Erica Timko Keller Williams Marquee

    532 Homestead Ave, Swansea, IL 62226
  • 1737 Old Park Ln, Swansea, IL 62226
    1737 Old Park Ln, Swansea, IL 62226
    1737 Old Park Ln, Swansea, IL 62226
    /26

    $334,900 Open Sun 12PM - 2PM

    • 2 Beds
    • 2 Baths
    • 1,522 Sq Ft

    1737 Old Park Ln, Swansea, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary bedroom has a large walk-in closet and a spacious primary bath. The large second

    Paula Peppers Re/Max Signature Properties

    1737 Old Park Ln, Swansea, IL 62226
  • 1855 Carrington Way, Swansea, IL 62226
    1855 Carrington Way, Swansea, IL 62226
    1855 Carrington Way, Swansea, IL 62226
    /9

    $399,000 New Construction

    • 3 Beds
    • 2 Baths
    • 1,705 Sq Ft

    1855 Carrington Way, Swansea, IL 62226

    Welcome to Carrington Place – Where Comfort Meets Community. Discover the charm of Carrington Place, a private, gated community offering thoughtfully designed new construction Cottage Homes. These beautiful 3-bedroom, 2-bathroom residences blend modern convenience with classic comfort, all set within a vibrant neighborhood that promotes connection and relaxation. Inside, each home features 9-foot

    Todd Favre RE/MAX Preferred

    1855 Carrington Way, Swansea, IL 62226
  • 1859 Carrington Way Unit 61, Swansea, IL 62226
    1859 Carrington Way Unit 61, Swansea, IL 62226
    1859 Carrington Way Unit 61, Swansea, IL 62226
    /9

    $399,000 New Construction

    • 3 Beds
    • 2 Baths
    • 1,705 Sq Ft

    1859 Carrington Way Unit 61, Swansea, IL 62226

    Welcome to Carrington Place – Where Comfort Meets Community. Discover the charm of Carrington Place, a private, gated community offering thoughtfully designed new construction Cottage Homes. These beautiful 3-bedroom, 2-bathroom residences blend modern convenience with classic comfort, all set within a vibrant neighborhood that promotes connection and relaxation. Inside, each home features 9-foot

    Todd Favre RE/MAX Preferred

    1859 Carrington Way Unit 61, Swansea, IL 62226
  • 1853 Carrington Way Unit 55, Swansea, IL 62226
    1853 Carrington Way Unit 55, Swansea, IL 62226
    1853 Carrington Way Unit 55, Swansea, IL 62226
    /9

    $399,000 New Construction

    • 3 Beds
    • 2 Baths
    • 1,705 Sq Ft

    1853 Carrington Way Unit 55, Swansea, IL 62226

    Welcome to Carrington Place – Where Comfort Meets Community. Discover the charm of Carrington Place, a private, gated community offering thoughtfully designed new construction Cottage Homes. These beautiful 3-bedroom, 2-bathroom residences blend modern convenience with classic comfort, all set within a vibrant neighborhood that promotes connection and relaxation. Inside, each home features 9-foot

    Todd Favre RE/MAX Preferred

    1853 Carrington Way Unit 55, Swansea, IL 62226
  • 3909 Red Bird Ln, Belleville, IL 62226
    3909 Red Bird Ln, Belleville, IL 62226
    /2

    $359,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,780 Sq Ft

    3909 Red Bird Ln, Belleville, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built Detached Villa can be personalized to suit your style. The Carmago floor plan is a 2 bedroom, 2 bath Villa with full unfinished basement. There are optional floor plans to make this a 3 bedroom plan. The open floor plan boasts a spacious great room, large dining room, kitchen with pantry,

    Paula Peppers Re/Max Signature Properties

    3909 Red Bird Ln, Belleville, IL 62226
  • 3909 Finch Ln, Belleville, IL 62226
    3909 Finch Ln, Belleville, IL 62226
    /2

    $359,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,780 Sq Ft

    3909 Finch Ln, Belleville, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built Detached Villa can be personalized to suit your style. The Carmago floor plan is a 2 bedroom, 2 bath Villa with full unfinished basement. There are optional floor plans to make this a 3 bedroom plan. The open floor plan boasts a spacious great room, large dining room, kitchen with pantry,

    Paula Peppers Re/Max Signature Properties

    3909 Finch Ln, Belleville, IL 62226
  • 1721 Old Park Ln, Belleville, IL 62226
    1721 Old Park Ln, Belleville, IL 62226
    /2

    $319,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,522 Sq Ft

    1721 Old Park Ln, Belleville, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

    Paula Peppers Re/Max Signature Properties

    1721 Old Park Ln, Belleville, IL 62226
  • 1833 Old Park Ln, Swansea, IL 62226
    1833 Old Park Ln, Swansea, IL 62226
    /2

    $319,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,522 Sq Ft

    1833 Old Park Ln, Swansea, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

    Paula Peppers Re/Max Signature Properties

    1833 Old Park Ln, Swansea, IL 62226
  • 1821 Old Park Ln, Swansea, IL 62226
    1821 Old Park Ln, Swansea, IL 62226
    /2

    $319,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,522 Sq Ft

    1821 Old Park Ln, Swansea, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

    Paula Peppers Re/Max Signature Properties

    1821 Old Park Ln, Swansea, IL 62226
  • 3908 Finch Ln, Belleville, IL 62226
    3908 Finch Ln, Belleville, IL 62226
    /2

    $349,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,725 Sq Ft

    3908 Finch Ln, Belleville, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built Detached Villa can be personalized to suit your style. The Portrush floor plan is a 2 bedroom, 2 bath Villa with full unfinished basement. There are optional floor plans to make this a 3 bedroom plan. The open floor plan boasts a spacious living room, large dining room, kitchen with

    Paula Peppers Re/Max Signature Properties

    3908 Finch Ln, Belleville, IL 62226
  • 1749 Old Park Ln, Swansea, IL 62226
    1749 Old Park Ln, Swansea, IL 62226
    /2

    $319,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,522 Sq Ft

    1749 Old Park Ln, Swansea, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

    Paula Peppers Re/Max Signature Properties

    1749 Old Park Ln, Swansea, IL 62226
  • 1837 Old Park Ln, Swansea, IL 62226
    1837 Old Park Ln, Swansea, IL 62226
    /2

    $319,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,522 Sq Ft

    1837 Old Park Ln, Swansea, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

    Paula Peppers Re/Max Signature Properties

    1837 Old Park Ln, Swansea, IL 62226
  • 3920 Red Bird Ln, Belleville, IL 62226
    3920 Red Bird Ln, Belleville, IL 62226
    /2

    $349,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,725 Sq Ft

    3920 Red Bird Ln, Belleville, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built Detached Villa can be personalized to suit your style. The Portrush floor plan is a 2 bedroom, 2 bath Villa with full unfinished basement. There are optional floor plans to make this a 3 bedroom plan. The open floor plan boasts a spacious living room, large dining room, kitchen with

    Paula Peppers Re/Max Signature Properties

    3920 Red Bird Ln, Belleville, IL 62226
  • 1817 Old Park Ln, Swansea, IL 62226
    1817 Old Park Ln, Swansea, IL 62226
    /2

    $319,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,522 Sq Ft

    1817 Old Park Ln, Swansea, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

    Paula Peppers Re/Max Signature Properties

    1817 Old Park Ln, Swansea, IL 62226
  • 1853 Old Park Ln, Swansea, IL 62226
    1853 Old Park Ln, Swansea, IL 62226
    /2

    $319,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,522 Sq Ft

    1853 Old Park Ln, Swansea, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

    Paula Peppers Re/Max Signature Properties

    1853 Old Park Ln, Swansea, IL 62226
  • 1849 Old Park Ln, Swansea, IL 62226
    1849 Old Park Ln, Swansea, IL 62226
    /2

    $319,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,522 Sq Ft

    1849 Old Park Ln, Swansea, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

    Paula Peppers Re/Max Signature Properties

    1849 Old Park Ln, Swansea, IL 62226
  • 1733 Old Park Ln, Belleville, IL 62226
    1733 Old Park Ln, Belleville, IL 62226
    /2

    $319,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,522 Sq Ft

    1733 Old Park Ln, Belleville, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

    Paula Peppers Re/Max Signature Properties

    1733 Old Park Ln, Belleville, IL 62226
  • 1729 Old Park Ln, Belleville, IL 62226
    1729 Old Park Ln, Belleville, IL 62226
    /2

    $319,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,522 Sq Ft

    1729 Old Park Ln, Belleville, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

    Paula Peppers Re/Max Signature Properties

    1729 Old Park Ln, Belleville, IL 62226
  • 1745 Old Park Ln, Swansea, IL 62226
    1745 Old Park Ln, Swansea, IL 62226
    /2

    $319,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,522 Sq Ft

    1745 Old Park Ln, Swansea, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

    Paula Peppers Re/Max Signature Properties

    1745 Old Park Ln, Swansea, IL 62226
  • 1725 Old Park Ln, Belleville, IL 62226
    1725 Old Park Ln, Belleville, IL 62226
    /2

    $319,900 New Construction

    • 2 Beds
    • 2 Baths
    • 1,522 Sq Ft

    1725 Old Park Ln, Belleville, IL 62226

    Are you ready to take some of your time back and move to low-maintenance living??? This beautiful to be built ATTACHED Villa can be personalized to suit your style. The Somerset floor plan is a 2 bedroom, 2 bath Villa with full basement. The open floor plan boasts a foyer entry, dining area, kitchen with center island and pantry, breakfast area, great room, and two large bedrooms. The primary

    Paula Peppers Re/Max Signature Properties

    1725 Old Park Ln, Belleville, IL 62226
  • 3876 Mascoutah Ave, Swansea, IL 62221
    3876 Mascoutah Ave, Swansea, IL 62221
    /2

    $319,000

    • Land
    • 63.87 Acres
    • $4,995 per Acre

    3876 Mascoutah Ave, Swansea, IL 62221

    Price listed is Starting Bid Only. Bidding starts closing 4/9/2025 @ 5 p.m. This exceptional 63.871± acre tract of prime tillable land is ideally located just off Mascoutah Avenue, approximately 15 minutes East of the Belleville Public Square and 7 minutes West of Downtown Mascoutah in St. Clair County. With 46± acres of productive cropland, it offers immediate potential for crop

    Adam Jokisch Adams Auction & Real Estate Services Inc.

    3876 Mascoutah Ave, Swansea, IL 62221
Illinois St. Clair County Swansea

Real Estate & Homes in Swansea, IL under $400,000

Home Trends in Swansea, IL

On average, homes in Swansea, IL sell after 48 days on the market compared to the national average of 55 days. The median sale price for homes in Swansea, IL over the last 12 months is $265,000, up 3% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price
$265,000
Median Single Family Sale Price
$287,756
Median Townhouse Sale Price
$137,000
Average Price Per Sq Ft
$142
Number of Homes for Sale
36
Last 12 months Home Sales
140
Months of Supply
3.10
Median List Price
$291,950
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
3%
How to Buy a Home How to Finance a Home How to Sell a Home

Explore the array of homes and houses for sale under $400,000 in Swansea, where you'll find 25 options tailored for those seeking affordable real estate opportunities. Whether you're interested in spacious family homes, modern townhouses, or cozy bungalows, Swansea offers a diverse range of choices to match your needs and financial considerations. Take advantage of these affordably-priced properties to make your move into the real estate market in Swansea, IL.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Homes.com Licensing Information

§ 442-H New York Standard Operating Procedures

New York Fair Housing Notice

TREC: Information about brokerage services, Consumer protection notice

California DRE #01937601

Contact Homes.com Brokerage

Copyright © 2026 CoStar Group