St Peters Real Estate | St Peters Properties between $500,000 and $600,000 for Sale

Privacy, space, and an exceptional location come together in the desirable Avondale Heights subdivision. Set on a peaceful cul-de-sac with mature trees and scenic backyard views, this beautifully maintained two-story home offers the ideal balance of comfortable living spaces and sought-after amenities—all within the highly rated Ft. Zumwalt South School District. Step inside to a bright, welcoming interior featuring 9 ft ceilings on the main level, an open-concept layout, and an abundance of natural light. The spacious great room creates the perfect gathering space with a cozy gas fireplace, while the well-appointed kitchen showcases ample cabinetry, a large center island, pantry, and generous workspace for both everyday living and entertaining. A dedicated dining space and convenient oversize main-level laundry add to the home’s effortless functionality. The upper level offers a private retreat with generously sized bedrooms with walk-in closets. The luxurious primary suite features vaulted ceiling, a large walk-in closet and spa-inspired bathroom with double sink vanity, soaking tub and separate shower plus a linen closet. The 3 additional upstairs bedrooms and full bathroom provide flexibility for family, guests, or hobbies. The finished walk-out lower level expands the living experience with additional recreational space, a 5th bedroom, full bath and a handy workshop w/private entry door. Step outside to enjoy the tranquil outdoor setting on your .43 acres of wooded bliss! You'll fall in love with the 27 X 16’ composite deck and the covered patio w/ceiling fans. Mature trees and peaceful views create your own private escape. Additional highlights include an oversized garage, exceptional curb appeal, and a sought-after location within easy access to HWY K, HWY 364, HWY 70, restaurants and shopping. Combining timeless style, generous living spaces, and an unbeatable setting, this is the perfect place to call home!

7 Stansbury Way, St Peters

$535,000

ACTIVE Status ⋅ Julie Scarpace

Discover the perfect blend of comfort and style in this spacious home located in the highly sought-after Avondale Heights subdivision! Offering over 3,600 square feet of living space, this residence features a neutral paint palette and hard surface flooring throughout, creating a fresh, timeless feel that's ready for your personal touch. Designed for both everyday living and entertaining, the spacious floor plan features a large family room with a cozy wood-burning fireplace and an impressive wall of original Andersen windows that fills the home with natural light. The beautifully updated eat-in kitchen boasts 42-inch white cabinetry, an island with space for counter seating, quartz countertops, stainless steel appliances, and ample prep and storage space. Also on the main floor, you'll find a formal dining room and a private, dedicated office can be found behind beautiful french doors off the foyer. Retreat to the expansive primary suite featuring a stunning vaulted and beamed ceiling, an attached bathroom with dual sinks, soaking tub & separate shower, creating a peaceful and inviting escape. 3 additional large bedrooms with ceiling fans and another full bathroom complete the 2nd floor. The partially finished lower level offers additional living space with a recreation area, wet bar, a bonus room-perfect for a sleeping area, playroom, or craft room, plus an impressive media room complete with projection equipment and surround speakers—ready for memorable movie nights. Step outside to enjoy the composite deck with gazebo overlooking the fully fenced backyard with black aluminum fencing—ideal for relaxing, entertaining, or letting kids & pets play. Additional highlights include dual HVAC systems, keeping your 2nd floor cool in the summers, a finished oversized garage with a Tesla vehicle charging station, & a lawn irrigation system that will help to keep your grass green throughout the year! Perfectly located in the heart of O'Fallon with quick access to Highways 364, 40, and 70, this home is just minutes from restaurants, shopping, parks, and everyday conveniences. All of this, plus the benefit of being located within a top-rated school district, makes this an opportunity you won't want to miss!

1001 Summersweet Dr, St Peters

$525,000

ACTIVE Status ⋅ Nate Johnson

Tucked away at the end of a quiet street in thriving St. Peters, this home welcomes you with a covered front porch that invites you to slow down, settle in, and imagine life unfolding in a place you'll love coming home to. Inside, warm gathering spaces and thoughtful updates create the perfect balance of comfort, style, and everyday functionality. The heart of the home is the stunning kitchen, completely remodeled in 2023 with modern finishes and a design that makes everything from busy mornings to holiday entertaining feel effortless. Just steps away, the family room offers a cozy fireplace that naturally becomes the place everyone gathers, while the convenient main-floor laundry adds ease to your daily routine. Upstairs, you'll find spacious bedrooms that provide room to unwind, while behind the scenes, major updates, including a new HVAC system in 2023 and energy-saving solar panels with a new roof, offer efficiency and peace of mind for years to come. The attached garage is already equipped with an EV charging outlet, making it ready for today's lifestyle. Step outside and discover your own private retreat. The beautifully manicured backyard is designed for relaxing and entertaining alike, complete with a hot tub that's perfect for unwinding under the stars or hosting friends on breezy summer evenings. Oh, and did I mention the mother-in-law quarters in the lower level? Just minutes from shopping, dining, parks, schools, and major highways, this home offers the lifestyle, location, and thoughtful updates you've been searching for.

434 Scenic Dr, St Peters

$600,000

ACTIVE UNDER CONTRACT Status ⋅ Sheila Janssen

Welcome to this beautifully updated 1.5-story home nestled on a quiet cul-de-sac in desirable Avondale Heights! Offering nearly 4,500 square feet of finished living space, this versatile floor plan is designed for both everyday comfort and effortless entertaining. Step inside to a dramatic two-story Great Room featuring a stunning brick fireplace and a wall of windows that fills the space with natural light. The Great Room flows seamlessly into the kitchen and breakfast area, where you'll enjoy abundant custom wood cabinetry, granite countertops, a center island, under-cabinet lighting, a walk-in pantry, and stainless steel appliances, including a 3-door refrigerator, 5-burner gas range, newer microwave, and dishwasher. The adjacent dining room provides ample space for hosting family gatherings and dinner parties. The spacious main-level primary suite is a private retreat, complete with a charming bay window, ceiling fan, an oversized walk-in closet with custom built-ins, and a luxurious ensuite bath featuring dual vanities, a soaking tub, and a separate shower. Upstairs, you'll find a vaulted loft overlooking the Great Room, along with three generously sized bedrooms, each with walk-in closets, and a full hall bath. The finished lower level expands your living space with a kitchenette, a large recreation room ideal for movie nights or game days, a full bath, and two additional flex rooms perfect for a home office, music studio, exercise room, or hobby space. Technology enthusiasts will appreciate surround sound in the Great Room, primary bedroom, loft, lower level, garage, and patio, along with more than a mile of Ethernet and coaxial cabling installed throughout the home. Outdoor living is just as impressive, featuring a 20' x 16' covered patio, a gas fire pit with an interior on/off switch, and plenty of space for a future hot tub or outdoor kitchen. The fully fenced backyard also includes a separate fenced area that's perfect for pets. Additional highlights include a glass front entry door, hardwood floors, newer carpet in select areas, dual HVAC systems, main-floor laundry, a drywalled 3-car garage, an 8-zone irrigation system, low-maintenance vinyl and brick exterior with attractive stone accents, and a recently sealed aggregate driveway. This exceptional home truly has it all!

28 Twinleaf Ct, St Peters

$516,000

ACTIVE Status ⋅ Ben Lytle

819 Harding St, Saint Peters, MO 63376 is a two-story Saint Peters brick single- home built in 2010 with four bedrooms and a finished basement that adds flexible living space. The kitchen combines white cabinetry, a center island, granite countertops, a tile backsplash, and stainless steel appliances over hardwood floors, opening to a living area where a fireplace anchors the room, adding warmth and a defined gathering point. The primary bedroom connects to a bathroom with a double-sink vanity for shared morning routines, a soaking tub, and a separate glass-enclosed shower, while a walk-in closet keeps clothing organized. Additional full bathrooms serve the upper level and the basement, where a rec room with a stacked-stone fireplace wall and a wet bar extends entertaining space. An attached two-car garage completes this well-maintained residence with practical amenities throughout every room.. Included 100-Day Home Warranty with buyer activation

819 Harding St, St Peters

$549,900

ACTIVE Status ⋅ Dave George

Welcome to this beautifully maintained two-story home in Calumet Ranch, one of O'Fallon's most desirable neighborhoods with over 3,900 square feet of total living space! Recent updates provide peace of mind, including a new roof and gutters, brand-new carpeting throughout, fresh interior paint, new vanities in the upper-level bathrooms, a new sump pump with battery backup, new garage doors and newer dual HVAC systems and water heater. From the moment you enter, you'll be impressed by the dramatic 18-foot cathedral ceiling foyer filled with natural light which is accented by hardwood flooring. The spacious main level is designed for both everyday living and entertaining, featuring 9-foot ceilings, a formal living room, separate dining room, comfortable great room highlighted by a gas-log fireplace and bay window overlooking the flat, vinyl-fenced backyard and patio, plus a convenient main-floor laundry room and half bath. The kitchen offers 42-inch cherry cabinetry, abundant counter space, a gas cooktop, built-in oven and microwave, a large walk-in pantry and a convenient breakfast room. Upstairs, you'll find four generously sized bedrooms and three full bathrooms providing plenty of privacy and space for family and guests. The primary suite with vaulted ceiling features a large walk-in closet with custom organization, double vanity, separate Jacuzzi tub and shower and a private water closet. The additional bedrooms also include custom closet systems. The finished lower level provides even more living space and includes a convenient half bath making it ideal for a recreation room, home office, fitness area, media room or play area. Additional features include an oversized three-car garage, central vacuum system, meticulous landscaping with an irrigation system and plenty of space for outdoor enjoyment. With its thoughtful updates, functional floor plan and desirable location, this home is ready for its next owners to enjoy.

510 Quarterhorse Trl, St Peters

$510,000

ACTIVE UNDER CONTRACT Status ⋅ Stayce Mayfield

Nestled on a beautifully landscaped corner lot in highly sought-after Cottleville, this immaculately kept two-story home offers the perfect blend of luxury and privacy. Mature trees frame a generous yard, creating your own personal oasis. Inside, the spacious family room invites you to unwind by the cozy wood-burning fireplace framed by elegant bay windows. The kitchen is a chef’s delight, boasting updated appliances, stylish tile backsplash, rich hardwood flooring, a massive pantry, and plenty of cabinet space, with a convenient main-floor laundry room just steps away. Upstairs, the expansive primary suite serves as a peaceful retreat with its vaulted ceilings, a large walk-in closet, and a private full bath featuring double sinks. Three additional bright bedrooms and a second full bath round out the upper level. The finished walk-out lower level is built for fun, offering a rec room perfect for entertaining and built-in shelving for effortless storage. Step outside to enjoy the custom paver patio, deck, and built-in irrigation system—or spend your summer cooling off at the neighborhood pool!

339 Buckington St, St Peters

$515,000

ACTIVE Status ⋅ Sirin Stewart

Stunning Open-Concept Ranch in Desirable St. Peters Cul-de-Sac! Welcome home to this beautiful 5-bedroom, 3-bathroom ranch, perfectly situated in a quiet, family-friendly cul-de-sac. Boasting a bright and airy open floor plan, the spacious living room and dining area flow seamlessly into the eat-in kitchen—ideal for effortless daily living and entertaining. The main level features three generous bedrooms and two full baths, including a private primary suite. Step downstairs into the impressive walkout lower level, where you will find a 9-foot pour, partially finished space. This area is a true entertainment hub, featuring a high-definition projector and a motorized 120-inch screen for ultimate family movie nights. Complete with premium travertine tile and rough-in plumbing, the space is perfectly primed for a future walk-up bar." The lower level also includes a third full bath, ample storage space, and two additional bedrooms, one of which is currently styled as a premier home gym. Your backyard oasis awaits! The lower level offers seamless walkout access to a large concrete patio, perfectly complementing the beautiful upper deck where you can take in breathtaking, unobstructed sunset views. This premium outdoor living space features a sparkling swimming pool with 2 deck fountains, a tranquil rock waterfall , and a professional-grade stainless steel grill tucked safely under the deck so you can enjoy outdoor cooking even on rainy days. Additional high-end features include a full lawn sprinkler system and an integrated security camera system for ultimate peace of mind. Don't miss the chance to own this St. Peters gem, perfectly blending luxury, comfort, and entertainment—all just minutes from vibrant Cottleville. Schedule your private tour today!

48 Aspen Ridge Ct, St Peters

$590,757

ACTIVE Status ⋅ Kelly&Linda Boehmer

Be the first owner! Stunning, new construction by Fischer and Frichtel in Ryehill Manor in St. Peters. This dynamic 2 story home will wow you! The curb appeal is impressive with board and batten siding, brick, arch shingles, metal accent roofing, carriage style garage door, full sod, landscape and lawn irrigation. Features include 3 bedrooms, 2.5 baths, 2,468 sq ft, 9 ft ceilings on the main floor, luxury vinyl plank flooring throughout the main level, Flex Room/Dining Room, side staircase design, wrought iron stair spindles, main floor Laundry, 2 panel doors, 5.25 inch baseboards, 42 inch Shaker style White cabinets with crown, contrast island with seating bar, pendant lights, recessed lights, soft close doors and drawers, dovetail drawer construction, quartz countertops, tile backsplash, under cabinet lighting, walk in pantry, stainless steel appliances, gas range, chimney style hood, microwave, refrigerator, dishwasher, double door entry to the Primary Suite, walk in closet, cultured marble shower, free standing soaking tub, raised height dual vanities, large secondary bedrooms, spacious Loft, HVAC zoned system, 50 gal water heater, Low E windows, rough in bath and a 12x12 composite deck with steps to a 14x12 patio. The garage has added depth and an insulated garage door with opener. This single entrance neighborhood offers easy access to Hwys 70 and 370, shopping, restaurants, services and The St. Peters Rec Plex. Ryehill Manor residents will receive a 3 year paid membership to the spectacular St. Peters Rec Plex. This home is under const and scheduled for an August 2026 completion.

547 Ryehill Dr, St Peters

$524,900

ACTIVE Status ⋅ Sheila Worley

Your private backyard oasis awaits at 312 Quiet Country Drive! From the pool to the expansive outdoor entertaining spaces, this home is designed for making memories with family and friends. Spend summer days poolside, host backyard barbecues on the deck, unwind on the patio, and enjoy a setting that offers both fun and relaxation right at home. Inside, you'll find more than 3,600 square feet of beautifully maintained living space featuring 4 bedrooms, 3.5 baths, and a versatile loft. The main level showcases Pergo waterproof laminate flooring, inviting living areas, two fireplaces, and a spacious kitchen with granite countertop and a center island—perfect for everyday living and entertaining alike. Upstairs offers generously sized bedrooms with new carpeting and a spacious primary suite, while the finished walk-out lower level provides additional living, recreation, and gathering space for guests, hobbies, or game nights. Located in the desirable Country Crossing Estates community, a few miles from Cottleville wineries and parks, this move-in-ready home combines exceptional indoor living with standout outdoor amenities and convenient access to shopping, dining, parks, and major highways. If you've been searching for a home that truly offers space to live, entertain, and enjoy, 312 Quiet Country is the one you've been waiting for.

312 Quiet Country Dr, St Peters

$550,000

ACTIVE Status ⋅ Donna Andres

Here’s a polished, professional, and buyer-friendly version of your commercial listing description. I tightened the flow, clarified the layout, removed repetition, and highlighted the strongest selling points so it reads clean and confident. --- ## **Refined Listing Description** **MOVE-IN READY and beautifully updated in 2025!** The main level features **new LVP flooring**, **fresh interior paint**, **updated LED recessed lighting**, and a welcoming **lobby and seating area**. This floor includes **six professional offices with windows**, a **conference room**, an **updated private bathroom**, and a **newly designed reception area**. A **long-term tenant currently occupies the first floor**, providing built-in stability for an investor or owner-user. The **lower level** offers its own **private entrance** with both front and side access points. This space includes **two private offices**, a **galley kitchen with wet bar**, an **updated private bathroom**, **new lighting**, and **two large picture windows** that bring in natural light. Carpeted throughout, it’s ideal for a variety of professional uses. Located just minutes from **364/94/70**, this property offers excellent visibility, convenience, and accessibility for clients and staff.

1276 Jungermann Rd, St Peters

$560,000

ACTIVE Status ⋅ Caleb Travers

Overview: Well-positioned along the active Jungermann corridor in St. Peters, this 3,000 SF standalone office building built in 1999 offers move-in-ready functionality for medical, therapy, dental, or general professional use. $32,000.00 Roof was just replaced in May 2026 with 1 of 2 HVAC units replaced 2024, and a large composite rear deck, this site sits on a 0.38-acre lot with easy access and onsite parking. Location Strengths: St. Peters continues to benefit from steady population growth, adding over 3,600 new residents since 2020 as part of a broader shift into St. Charles County. This in-migration reflects a strong suburban draw—offering newer housing, strong schools, and a pro-business environment. That trend supports long-term demand for medical and professional services in this corridor. Potential Use: Private medical or dental practice Counseling or behavioral health group Professional office hub Satellite clinic or admin center

410 Jungermann Rd, St Peters

St Peters Properties between $500,000 and $600,000 for Sale

Newest St Peters Properties between $500,000 and $600,000 for Sale