Janesville Homes under $400,000

Welcome to Janesville, Wisconsin—a hidden gem nestled in Rock County, where charming neighborhoods meet vibrant community life. Known for its rich history and scenic landscapes, Janesville offers a perfect blend of small-town charm and modern amenities. With its picturesque parks, bustling downtown, and welcoming atmosphere, it’s no wonder that families, young professionals, and retirees alike are drawn to this delightful city.

For those seeking a place to call home, Janesville boasts an impressive selection of properties under $400,000. Whether you’re looking for a cozy starter home, a spacious family residence, or a quaint bungalow, the real estate market here offers a variety of options to suit your lifestyle and budget. Many of these homes feature beautiful yards, updated interiors, and are located in friendly neighborhoods that foster community spirit.

Living in Janesville means you’re never far from adventure. Enjoy outdoor activities at the nearby parks, explore the scenic trails along the Rock River, or take a stroll through the historic downtown area, where you’ll find charming shops, delicious dining options, and engaging cultural events throughout the year.

With affordable housing and a high quality of life, Janesville is more than just a place to live—it’s a place to thrive. Come discover the warmth and welcoming spirit of Janesville, where your dream home awaits!

Newest Janesville Homes under $400,000

$210,000

2 Beds ⋅ 2 Baths

Being SOLD AS IS. Welcome to this peaceful home nestled in a quiet neighborhood, directly across the street from a park and located within a desirable school district. This property offers a wonderful opportunity for someone looking to add their personal touch and build equity while creating a space to call their own. With a little work and vision, this home has the potential to become something truly special. As an added bonus, ceiling tiles have already been purchased and are waiting in the basement for the next owner, making it easier to continue with future improvements. Enjoy the convenience of a nearby park, the comfort of a quiet setting, and the opportunity to make this home your own!

1314 Lasalle St, Janesville

Listing courtesy of NextHome Success-Ft Atkinson.

$235,000

3 Beds ⋅ 2 Baths

Looking for a home w/ character, history, & TONS of potential? This unique 1850s home offers 3+ bedrooms & endless possibilities! Enjoy the huge front porch w/ all new decking, perfect for relaxing & enjoying the day. Updates include new flooring, trim, and doors throughout, central air installed in 2025, a furnace approx. 3 years old, & a hot water heater approx. 3 years old. Originally designed with main living quarters and a separate smaller area for servants, the layout offers plenty of possibilities, including a potential duplex conversion (buyer to verify). Whether you're looking to create your dream home or explore investment opportunities, bring your imagination & make it your own! Property is being sold AS IS. Seller would love a quick closing, so don't wait. Bring an offer today!

306 Milton Ave, Janesville

Listing courtesy of Berkshire Hathaway Starck Real Estate.

$349,900

3 Beds ⋅ 2 Baths

Pride of ownership shines in this well-maintained, original-owner home! Offering 1,596 square feet, three bedrooms and 11/2 baths, this home is ready for its next chapter. A partially finished basement provides flexible space for recreation, hobbies or a home office, along with an additional bathroom and shower. A two-car garage adds convenient parking and storage. A wonderful opportunity to make this lovingly cared-for home your own--schedule your showing today!

3022 Westwood Dr, Janesville

Listing courtesy of The Kramer Group LLC.

$239,900

3 Beds ⋅ 1 Baths

Charming Cape Cod in a convenient Janesville location! This 3 bedroom, 1.5 bath home offers comfortable living spaces with LVP flooring throughout much of the home and thoughtful updates for peace of mind. Enjoy newer furnace and AC units, plus newer patio doors leading to a fenced back yard- perfect for relaxing, entertaining, or just enjoying the outdoors. The detached 1 car garage provides convenient parking and additional storage. With its classic Cape Cod character, functional layout, and desirable outdoor space, this home is ready for its next chapter. A great opportunity to make it your own!

1334 Center Ave, Janesville

Listing courtesy of Shorewest Realtors, Inc..

$389,900

4 Beds ⋅ 2 Baths

Offering over 2,000 sq ft w/ 4 bedrooms & 2 full bathrooms, this home is an exceptional value. Soaring cathedral ceilings & oversized windows fill the home with natural light. The open flow from the living room to the dining room & kitchen is perfect for entertaining. Patio door leads to the expansive deck overlooking the meticulously landscaped & lush, private backyard. HEATED THREE car garage for the car enthusiast! Finished lower level offers even more space with full sized windows & a bathroom stubbed for finishing. Reverse osmosis, radon mitigation, & an in-ground irrigation system with programmable controls already installed! Separate clear-water waste meter for outdoor irrigation reduces wastewater usage charges! A lot of thoughful & convenient upgrades are done, just move right in!

2524 S Terrace St, Janesville

Listing courtesy of Lannon Stone Realty LLC.

$350,000

3 Beds ⋅ 1 Baths

Welcome to this beautifully maintained home in a desirable neighborhood close to parks and schools! Step inside to a recently remodeled kitchen featuring granite countertops, soft-close drawers, and a custom center island with abundant storage, perfect for both everyday living and entertaining. A large family room provides additional space to gather and relax .A large family room provides additional space to gather and relax. Thoughtful updates include the roof, windows, siding, and fencing. Outside, enjoy a large, private, fully fenced yard with a recently resodded Kentucky Bluegrass lawn, patio, and fire pit ideal for relaxing, playing, and entertaining. With its inviting layout, extensive updates, and fantastic location, this home is ready to welcome its next owner!

753 Chelsea Pl, Janesville

Listing courtesy of NextHome Success ~Whitewater.

$299,900

3 Beds ⋅ 1 Baths

Welcome to this beautifully updated ranch that blends rustic charm with modern comfort. You'll immediately notice the character that makes this home stand out--warm, inviting, & full of personality. Inside, an open kitchen flows effortlessly into the family room, perfect for everyday living & entertaining. Cosmetic updates throughout mean you can move right in & enjoy your new home. Step outside to a fantastic patio made for morning coffee or evening gatherings with friends & family. The yard offers plenty of space to play, garden, or unwind. With its single-level layout, tasteful finishes, & undeniable charm, this ranch is ready to welcome its next owner home. Sellers will provide a closing credit at successful closing.

1108 Erie Dr, Janesville

Listing courtesy of Keller Williams Realty-Lake Country.

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Source of listing data: Metro MLS. Copyright 2026 Multiple Listing Service, Inc. - All Rights Reserved. Information is supplied by seller and other third parties and has not been verified. IDX information is provided exclusively for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Janesville Homes under $400,000

Newest Janesville Homes under $400,000

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