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1290 Summer Lynne Drive, O'Fallon, MO, 63366

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.

Subdivision: Sunset Ridge Estate Ph1 #1

List Price

$ 459,900

Status

Active

Days on market

0

MLS#

26034852

Bedrooms

5

Full baths

3

Sq. Ft. Above

3,838

Sq. Ft. Below

1,919

Subdivision

Sunset Ridge Estate Ph1 #1

Municipality

O'Fallon

School District

Wentzville R-IV

County

St Charles

Property Type

Residential

Style

Colonial,Ranch,Traditional

Type

Residential

Additional Information

Property Tax (2025)

$4,817

Upcoming Open House

Sunday, Aug 9
12:00 PM – 2:00 PM CT

Recent Nearby Sales in 63366

Last 6 closed homes in this zip.

Address Bd/Ba SqFt List Sold Closed
38 Country Life Drive, O'Fallon, MO 63366 3/2 976 $279,900 $292,000
104.3% of ask
Aug 7, 2026
3010 Brook Hollow Drive, O'Fallon, MO 63366 4/4 3,886 $600,000 $591,300
98.6% of ask
Aug 6, 2026
522 Winter Park Drive, O'Fallon, MO 63366 3/3 1,730 $389,900 $390,000
100% of ask
Aug 6, 2026
1442 Shelby Point Drive, O'Fallon, MO 63366 3/2 1,819 $418,500 $418,500
100% of ask
Aug 6, 2026
802 Love Drive, O'Fallon, MO 63366 4/3 1,650 $279,000 $290,900
104.3% of ask
Aug 6, 2026
42 N Kern Drive, Unincorporated, MO 63366 3/3 1,330 $300,000 $303,000
101% of ask
Aug 6, 2026

Price & Listing History

Listed for sale
Jun 26, 2026 at $475,000
Price reduced by $15,100 (3.2%)
From $475,000 to $459,900
Current status: Active
As of Aug 6, 2026 · $459,900

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Room Dimensions

Room Type

Laundry

Room Dimensions

13.25x6

Dining Room

12.5x12

Office

10.75x10

Great Room

17.75x17.5

Breakfast Room

13.25x6.5

Kitchen

13.25x11

Primary Bedroom

17x16.75

Primary Bathroom

11.25x8

Bedroom 2

14.5x10

Bedroom 3

11x10

Bathroom 2

7x5

Bathroom 3

10.5x9.5

Bonus Room

16x14

Bonus Room

15.5x14

Family Room

40x15

Gym

13x12

Media Room

22.5x13

Storage

12x6

Utility Room

9x8