Warren County Homes under $400,000

Warren County Homes under $400,000

Welcome to Warren County, Missouri – a hidden gem that beautifully combines the charm of rural living with the conveniences of modern life. Nestled just a short drive from the bustling city of St. Louis, this picturesque county is known for its stunning landscapes, friendly communities, and a rich tapestry of history. Whether you’re exploring the scenic vineyards, enjoying outdoor activities at one of the many parks, or indulging in local cuisine, Warren County offers something for everyone.

For those seeking an affordable yet charming place to call home, Warren County boasts a diverse selection of homes priced under $400,000. Here, you can find a variety of options, from cozy single-family houses to spacious townhomes, all set against the backdrop of beautiful countryside. These homes not only provide great value but also offer modern amenities and the potential for personalization to truly make them your own.

Imagine sipping your morning coffee on a sun-drenched porch, surrounded by the serene sounds of nature, or hosting family gatherings in a backyard perfect for entertaining. With a strong sense of community and excellent schools, Warren County is an ideal location for families, retirees, and everyone in between.

Explore the opportunities that await you in Warren County, where affordable living meets a vibrant lifestyle. With homes available under $400,000, your dream home is closer than you think. Embrace the charm of this remarkable county and discover the perfect place to create lasting memories!

Newest Warren County Homes under $400,000

1007 Wrigley Cir, Warrenton
$288,000
3 Beds ⋅ 2 Baths ⋅ 26063775 MLS ⋅ COMING SOON Status
What if your next home gave you what you need today, with plenty of possibility for tomorrow? This 3-bedroom, 2-bath ranch is fresh, bright and ready to go, with an open floor plan, vaulted ceilings and main-floor laundry that keeps everyday living easy. Three bedrooms and two full baths put everything you need on one level, while the attached two-car garage rounds out the practical side of things. Downstairs, the full unfinished basement is a blank slate. An egress window and bathroom rough-in are already in place, giving you options to finish more living space down the road or simply enjoy plenty of storage right now. Out back, things open up in a completely different way. The refinished deck overlooks a wide-open grassy meadow with green space, open sky and breathing room instead of another row of backyards. Morning coffee, dinner outside, dogs playing, friends gathered or absolutely nothing on the agenda. Your call. There’s good news behind the scenes, too: the roof was replaced in 2024; the refrigerator, dishwasher, washer and dryer have been replaced within the last five years (and they stay with the home); new 10-year smoke/CO detectors were installed in 2025; and the interior was freshly painted and deck refinished in 2026. All of it comes together in a convenient Warrenton location with shopping, dining, parks and everyday necessities within easy reach. Move-in ready with room to make it yours. The possibilities are wide open. And conveniently, so is the view.

1007 Wrigley Cir, Warrenton
615 3rd St, Warrenton
$190,000
3 Beds ⋅ 3 Baths ⋅ 26062993 MLS ⋅ ACTIVE Status
Spacious brick ranch located on a corner lot featuring 3 main-level bedrooms, primary bath, family room with fireplace, and full basement. Currently tenant occupied through NECAC, providing immediate rental income for investors. The long-term tenant would like to remain, offering an opportunity for an investor seeking an established rental. Whether you're looking to expand your investment portfolio or searching for an affordable place to call home, this property offers excellent potential. Roof and A/C 14 years old. Owner has never occupied the home. Property is being sold as-is. Showings by appointment only with advance notice; please do not disturb the tenant.

615 3rd St, Warrenton
162 Trotters Creek Ln, Wright City
$315,000
3 Beds ⋅ 4 Baths ⋅ 26063579 MLS ⋅ ACTIVE Status
162 Trotters Creek Ln pairs a cul-de-sac setting with polished gathering spaces across two finished levels. A dramatic stone fireplace anchors the bright main living area, while the adjoining kitchen features white cabinetry, stainless steel appliances, a breakfast bar, and easy access to the dining area and screened elevated deck. Three bedrooms provide comfortable versatility, complemented by refreshed baths with tiled surrounds and updated vanities. Downstairs, a generous recreation space, second kitchenette, and additional bath create room for work, hobbies, and everyday living. Outside, the broad lawn and mature landscaping frame the home, while an attached two-car garage adds practical storage. A 2024 HVAC system rounds out the recent updates. Included 100-Day Home Warranty with buyer activation

162 Trotters Creek Ln, Wright City
9 Nottingham Ct, Marthasville
$400,000
5 Beds ⋅ 3 Baths ⋅ 26063215 MLS ⋅ COMING SOON Status
Discover this well maintained single-family home located within the gated Lake Sherwood community in Marthasville, MO. This updated walkout ranch has a new roof spring of 2026, features a 5-bedroom, 3-bathroom layout across nearly 3000 square feet of living space. The property adjoins a peaceful common ground wooded area, offering a private oasis feel. • Main Level: Features a primary suite with a luxury bathroom (walk-in shower, ceramic tile, and wainscoting), luxury vinyl plank flooring, a remodeled kitchen with quartz countertops and stainless steel appliances, main-floor laundry hookups, and a covered deck with direct access to an oversized two-car garage. • Finished Lower Level: Has a walkout basement with a covered patio ideal for multi-generational living or entertainment, complete with kitchenette, a full bathroom, a large living/recreational room, laundry room, 1 bedroom updated and newly added 5th bedroom and office/work out room to complete the lower level but still allowing the new homeowner to have sufficient storage space. -Lake Sherwood Estates is a year-round, gated residential lake community situated across a beautifully preserved 1,200-acre natural setting in Marthasville, Missouri, roughly 47 miles northwest of St. Louis. Managed by a dedicated property owners association, this community places a strong emphasis on maintaining its peaceful woodland environment, low-density housing, and secure, community-oriented lifestyle. -Six stocked lakes ranging in size from 3 acres to 135 acres, offer opportunities for water skiing, fishing, swimming and pleasure boating. Fishing enthusiasts can catch bass, crappie, catfish, bluegill and red ear sunfish from any of our stocked lakes. Trout is stocked in one of the smaller lakes. All of our lakes are surrounded by wooded hillsides. Maintaining our natural woodland environment, including trees and wildlife, is a community priority. Woodpeckers, Baltimore Orioles, Great Blue Herons, deer, raccoons and foxes are just a few of the commonly seen wildlife species. -Our member only facilities include a community center, swimming pool, campground, snack bar (Memorial Day to Labor Day), volleyball courts, baseball field, parks, lakeside pavilions, public swimming docks and a marina.

9 Nottingham Ct, Marthasville
902 N Lake Sherwood Dr, Lake Sherwood
$339,900
5 Beds ⋅ 3 Baths ⋅ 26063496 MLS ⋅ ACTIVE Status
Welcome to your ultimate lake getaway! This beautifully newly renovated residence offers 2,200 square feet of total living space seamlessly blended with premier resort-style community amenities. The inviting main level features 2 comfortably sized bedrooms and 1 full bathroom, perfect for easy daily living. Upstairs, you will find an additional 2 bedrooms alongside a convenient 1/2 bathroom, providing a flexible layout for guests, a home office, or extra privacy. The true showstopper is the massive, full finished basement, meticulously designed as a high-end entertainment hub complete with 2 designated entertainment areas, a built-in bar, and a third full bathroom. Every detail of this home has been completely updated, making it a turnkey opportunity ready for its next chapter. Nestled near the lake within the highly desirable, 24-hour secure gated community of Lake Sherwood Estates, residents gain exclusive access to a wealth of private, year-round recreational options. Enjoy six beautifully stocked lakes ranging from 3 to 135 acres, including a main lake that accommodates motorized boating, water skiing, and recreational pleasure cruising. The community features a private sand beach with a roped-off swim area, a sand volleyball court, lakeside pavilions, and the resident-exclusive Lake Sherwood Lakeside Grill. Additional neighborhood amenities include a full-service marina with boat ramps and courtesy docks, a zero-entry seasonal swimming pool, a year-round community center, Spirit Park (complete with a playground, a quarter-mile walking track, and basketball and pickleball courts), and even a private campground equipped with RV and tent sites. This property offers the rare chance to experience a thoroughly modernized interior paired with the unmatched lifestyle of pristine lake community living!

902 N Lake Sherwood Dr, Lake Sherwood
213 Hwy Aa, Warrenton
$279,900
4 Beds ⋅ 2 Baths ⋅ 26063087 MLS ⋅ COMING SOON Status
This 4-bedroom, 2-bath ranch offers 1,215 square feet of main-level living with a finished full basement and an attached 2-car garage. The main level features a spacious living room, large kitchen, primary bedroom, two additional bedrooms, and main-floor laundry. The full basement provides a fourth bedroom and plenty of additional space. Situated on approximately .44 open with some woods, this property offers a peaceful setting while still being close to the conveniences of Warrenton. The lot adjoins a wooded area, giving you a little extra privacy and a natural backdrop. With public water and sewer, central air, electric forced air heat, and an attached garage, this home offers a practical layout with room to make it your own.

213 Hwy Aa, Warrenton
2 Royal Ii At Elkhorn Ridge Mnrs, Truesdale
$312,900
4 Beds ⋅ 3 Baths ⋅ 26063433 MLS ⋅ ACTIVE Status ⋅ Royal Ii BLDG.
Pre-Construction. To Be Built Home ready to personalize into your dream home! BASE PRICE and PHOTOS are for 4BR, 2.5BA Royal II Two Story. Pricing will vary depending on interior/exterior selections. This flexible two story home offers plenty of living space! The main floor is great for entertaining, with a kitchen that opens to the breakfast room and family room, plus a formal dining room for additional space. Second floor features the master suite with private bath and 3 secondary bedrooms with hall bath. Additional selections include luxury kitchen or a luxury master bath. The Royal II includes 2 car garage, main floor laundry, and more! Additional personal selections may include bay windows, fireplace, or great room window wall. Enjoy peace of mind with McBride Homes’ 10 year builders warranty and incredible customer service! Elkhorn Ridge, located off Hwy 47 and Veterans Memorial, is a master planned community featuring 190 homesites in a great location just minutes from I-70. Display photos shown.

2 Royal Ii At Elkhorn Ridge Mnrs, Truesdale
2 Sterling At Elkhorn Ridge Mnrs, Truesdale
$295,900
4 Beds ⋅ 3 Baths ⋅ 26063427 MLS ⋅ ACTIVE Status
Pre-Construction. To Be Built Home ready to personalize into your dream home! BASE PRICE and PHOTOS are for 4BR, 2.5BA Sterling Two Story. Pricing will vary depending on various interior/exterior selections. The main floor offers a large living room off the foyer, plus a spacious family room space adjacent to the dining area and kitchen. Upstairs the master suite offers two closets, spacious private bath, plus three additional bedrooms and hall bath. The Sterling includes 2 car garage, main floor laundry, soffits & fascia and much more! Additional floorplan enhancements include an expanded first floor with enlarged kitchen, dining area and laundry room, bay window in dining area, or a luxury master bath. Enjoy peace of mind with McBride Homes’ 10 year builders warranty and incredible customer service! Elkhorn Ridge, located off Hwy 47 and Veterans Memorial, is a master planned community featuring 190 homesites in a great location just minutes from I-70. Display photos shown.

2 Sterling At Elkhorn Ridge Mnrs, Truesdale
2 Aspen At Elkhorn Ridge Mnrs, Truesdale
$257,900
3 Beds ⋅ 2 Baths ⋅ 26063423 MLS ⋅ ACTIVE Status ⋅ Aspen BLDG.
Pre-Construction. To Be Built Home ready to personalize your dream home! LIST PRICE and PHOTOS are for 3BR, 2BA Aspen Ranch. Pricing will vary depending on interior/exterior selections. This home features a stunning open great room with available vaulted ceilings or gas fireplace. Kitchen includes extensive cabinetry, plus optional breakfast bar open to the great room. The breakfast room hosts sliding doors that can open to a patio or deck. The master suite includes walk-in closet, large window, and additional selections including coffered ceiling, double vanity or walk-in shower in master bath. Two car garage, soffits & fascia and much more! Personal selections include bay windows, main floor laundry, and great room extension. Enjoy peace of mind with McBride Homes’ 10 year builders warranty and incredible customer service! Elkhorn Ridge, located off Hwy 47 and Veterans Memorial, is a master planned community featuring 190 homesites in a great location just minutes from I-70. Display photos shown.

2 Aspen At Elkhorn Ridge Mnrs, Truesdale
302 Roosevelt Ave, Warrenton
$240,000
3 Beds ⋅ 2 Baths ⋅ 26063166 MLS ⋅ ACTIVE Status
Charming, updated ranch on a spacious .37-acre corner lot in Warrenton. Pride of ownership shows throughout this well-maintained 3-bedroom, 1.5-bath home, where thoughtful updates and major improvements make it truly move-in ready. Enjoy a welcoming covered front porch, covered back porch and fully fenced backyard with plenty of room to relax, entertain, garden or play. Major recent updates include a new roof and gutters (July 2026), new HVAC (August 2026), new electrical panels (August 2026) and a beautifully remodeled full bath with wide double-vanity, custom-tile with niche & soaking tub (2025). The insulated two-car garage offers even more versatility, with roughed in half bath. A separate concrete parking pad and driveway with RV hookup provide additional parking and flexibility. Comfortable, cared for and full of practical updates — this home is ready for its next owner.

302 Roosevelt Ave, Warrenton
8 Equestrian Trl, Wright City
$299,900
3 Beds ⋅ 3 Baths ⋅ 26048227 MLS ⋅ ACTIVE Status
Welcome home to this spacious 3-bedroom, 2.5-bath home in Wright City! The main level features a spacious living area and an open kitchen with a large butcher-block island, granite countertops, and NEW appliances. A convenient main-floor laundry room and half bath add to the functionality of the main level. Upstairs, the spacious primary suite features a walk-in closet and a private full bath w/ a linen closet. The two additional bedrooms are also nicely sized, offering plenty of room for family, guests, or a home office. Outside, enjoy an expansive fenced backyard, a patio just off the kitchen, and a storage shed for additional outdoor storage. The extended driveway provides extra parking space, too. With plenty of room inside and out, this home offers comfortable living with plenty of space to enjoy!

8 Equestrian Trl, Wright City
309 Carolyn Cir, Wright City
$339,900
4 Beds ⋅ 3 Baths ⋅ 26062816 MLS ⋅ ACTIVE Status
Well-maintained 4-bedroom, 3-bath home featuring an open floor plan and vaulted ceilings that create a bright, spacious feel. A full basement offers additional space, while the attached garage adds everyday convenience. Enjoy outdoor relaxation or entertaining on the deck. This all-electric home combines comfort and functionality!

309 Carolyn Cir, Wright City
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