$439,900
1290 Summer Lynne Drive
Sunset Ridge Estate Ph1 #1, O'Fallon, Missouri, 63366
MLS® 26034852 · Listed by Nettwork Global
Open house
- Saturday, August 29, 2026 · 2:00 PM – 4:00 PM (Public)
- Thursday, August 27, 2026 · 4:00 PM – 6:00 PM (Public)
About this property
**Open House Thursday 08-27-2026 from 4-6PM** Tucked away off Bryan Road on a quiet street in sought-after Sunset Ridge Estates, this spacious ranch offers the perfect combination of everyday comfort, room to entertain, and surprisingly low utility costs. With nearly 3,900 square feet of finished living space, 3+ bedrooms, 3 full baths, and an oversized 3-car garage, there's space for everyone and everything. From the moment you walk in, you'll appreciate the soaring vaulted ceilings, open floor plan, and inviting Great Room featuring a wood-burning fireplace. The kitchen offers stainless steel appliances, a center island, desk area, pantry, abundant cabinetry, and flows seamlessly into the breakfast room and living areas, making it ideal for both daily living and entertaining. One of the home's most impressive features is what you don't immediately see. Paid-off solar panels, Anderson windows, quality insulation, and a high-efficiency Trane HVAC system with major components updated in 2023 help create a home that is exceptionally quiet, comfortable, and economical to own. Utility costs are remarkably low for a home of this size. The finished lower level is an entertainer's dream, featuring a huge family room, wet bar/kitchen, media area, gym, two additional sleeping rooms connected by a Jack-and-Jill bathroom, and plenty of storage space. Whether you're hosting game day, holiday gatherings, overnight guests, or simply need room to spread out, this lower level delivers. Step outside to enjoy the covered patio and fenced backyard, offering the perfect setting for pets, play, gardening, or relaxing summer evenings. The oversized 3-car garage provides ample space for vehicles, tools, hobbies, and workshop needs. Residents enjoy access to community amenities including a neighborhood pool, clubhouse, and common ground, all within the highly regarded Wentzville School District. Large enough to host the holidays, efficient enough to keep monthly costs manageable, and thoughtfully designed for both entertaining and everyday living, this is the kind of home buyers wait for. Near I-64 and I-70, this home delivers an easy commute and overall great location.
Room details
| Room | Level | Dimensions | Features |
|---|---|---|---|
| Laundry | Main | 13.25 × 6.00 | — |
| Dining Room | Main | 12.50 × 12.00 | — |
| Office | Main | 10.75 × 10.00 | — |
| Great Room | Main | 17.75 × 17.50 | — |
| Breakfast Room | Main | 13.25 × 6.50 | — |
| Kitchen | Main | 13.25 × 11.00 | — |
| Primary Bedroom | Main | 17.00 × 16.75 | — |
| Primary Bathroom | Main | 11.25 × 8.00 | — |
| Bedroom 2 | Main | 14.50 × 10.00 | — |
| Bedroom 3 | Main | 11.00 × 10.00 | — |
| Bathroom 2 | Main | 7.00 × 5.00 | — |
| Bathroom 3 | Lower | 10.50 × 9.50 | — |
| Bonus Room | Lower | 16.00 × 14.00 | — |
| Bonus Room | Lower | 15.50 × 14.00 | — |
| Family Room | Lower | 40.00 × 15.00 | — |
| Gym | Lower | 13.00 × 12.00 | — |
| Media Room | Lower | 22.50 × 13.00 | — |
| Storage | Lower | 12.00 × 6.00 | — |
| Utility Room | Lower | 9.00 × 8.00 | — |
Comparable recent sales
Sold records the MLS® data provider selected as comparable to this home — nearby recent sales at a similar price, bed count, and property type. Locations are shown at the neighborhood level only.
$465,000
Listed at $450,000
Annabrook #1, O'Fallon, Missouri
3 bd · 3 ba · 3734.00 sqft · Residential
$435,000
Listed at $435,000
Laurel Spgs, St Peters, Missouri
3 bd · 4 ba · 3830.00 sqft · Residential
$435,000
Listed at $445,000
Willows On Peine Estates, Wentzville, Missouri
3 bd · 4 ba · 3906.00 sqft · Residential
$410,000
Listed at $410,000
Alexander Heights 05 Ph 01, Festus, Missouri
3 bd · 3 ba · 3800.00 sqft · Residential
$475,500
Listed at $485,000
Windsor Crk Ph 02, O'Fallon, Illinois
3 bd · 4 ba · 3766.00 sqft · Residential
$475,000
Listed at $475,000
Fairwood Hills 10thadd, O'Fallon, Illinois
3 bd · 3 ba · 3638.00 sqft · Residential
MLS® data for this listing last updated Aug 24, 2026.