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11445 Casa Nella Montagna, Unincorporated, MO, 63357

NOW OFFERED AT A NEW PRICE! This stunning custom-built ranch sits on 3 private, wooded acres and lives like a secluded retreat. Extensive landscaping and uninterrupted views surround the home, creating unmatched serenity and beauty from the moment you arrive. *Inside, over 5,100 sq. ft. of refined living space features a soaring great room with hardwood floors, dramatic masonry fireplace, large windows that frame the landscape, and skylights fill the home with soft, natural light. The beautiful wood domed ceiling and wall of windows create a picture-perfect dining experience, with nature providing the backdrop. The gourmet kitchen includes Wolf appliances featuring a sub-zero refrigerator, gas cooktop and double ovens. Spacious walk-in pantry, sleek countertops and butterfly breakfast bar complete the kitchen area. Wake each morning to the serene views from the main floor primary bedroom that is both generously sized and offers a cozy reading alcove. Spa-like bath and expansive closet space complete the suite. Two additional bedrooms, a full bath, guest 1/2 bath, laundry room and utility room with additional half bath complete the main level. *A covered patio expands the main-level living outdoors, ideal for relaxing, outdoor dining or hosting while overlooking the lush gardens. *The finished lower level extends your living and entertaining options with a spacious family room, a 2nd cozy fireplace, recreation area, stone bar, media/exercise area, full bath and 4th bedroom—plus bonus space perfect for a wine cellar/hunting closet/safe room. Walk out to the stone patios and enjoy quiet evenings surrounded by nature. Flagstone steps lead down to the 30x50 fenced vegetable garden- awaiting plantings of your choice. *Additional highlights include a 3-car oversized side-entry garage with workspace, dual geothermal heating and cooling systems and irrigation system. * Private, tranquil, and beautifully designed—this is more than a residence-it's a destination. Tucked away in the heart of wine country and only 15–20 minutes from I-70, it offers the perfect balance of feeling worlds apart while still being easily accessible. Make this quiet haven your home today!

Subdivision: None

List Price

$ 899,000

Status

Active Under Contract

Days on market

0

MLS#

26034066

Bedrooms

4

Full baths

5

Sq. Ft. Above

5,100

Sq. Ft. Below

2,100

Subdivision

None

Municipality

Unincorporated

School District

Washington

County

Warren

Property Type

Residential

Style

Ranch,Traditional

Type

Residential

Additional Information

Property Tax (2025)

$5,047

Recent Nearby Sales in 63357

Last 6 closed homes in this zip.

Address Bd/Ba SqFt List Sold Closed
813 Northridge Drive, Marthasville, MO 63357 3/2 1,274 $260,000 $290,000
111.5% of ask
Sep 2, 2026
12280 State Highway D, Unincorporated, MO 63357 4/3 1,646 $699,900 $721,014
103% of ask
Aug 31, 2026
811 Northridge Drive, Marthasville, MO 63357 3/3 1,336 $275,000 $294,000
106.9% of ask
Aug 27, 2026
19218 Four Wheel Drive, Marthasville, MO 63357 2/2 974 $375,000 $425,000
113.3% of ask
Aug 26, 2026
1338 Gainsborough Court, Unincorporated, MO 63357 4/3 2,766 $385,000 $385,000
100% of ask
Aug 25, 2026
1496 S Lake Sherwood Drive, Unincorporated, MO 63357 0/0 -- $90,000 $60,000
66.7% of ask
Aug 18, 2026

Price & Listing History

Listed for sale
Jun 5, 2026 at $925,000
Price reduced by $26,000 (2.8%)
From $925,000 to $899,000
Current status: Active Under Contract
As of Aug 1, 2026 · $899,000

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Room Dimensions

Room Type

Great Room

Room Dimensions

22x20

Dining Room

11x8

Kitchen

21x20

Primary Bedroom

22x16

Primary Bathroom

16x12

Bedroom 2

17x13

Bedroom 3

17x12

Bedroom 4

16x15

Family Room

22x20

Recreation Room

32x22

Media Room

15x9

Was an exercise room

Laundry

11x7