Date
Details
Price
Change
Source
6/05/2026
Listed
$925,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description
*Welcome to 11445 Casa Nella Montagna - "The House on Top of the Hill" 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!
Full Property Details
Full Property Details for 11445 Casa Nella Montagna
General
- Price: $925,000
- Taxes: $5,047 (2025)
- Status: Active
- Type: Single Family
- Source: MARIS
- MLS ID: 26034066
- Updated: 6/5/2026
- Added to Site: 9 day(s) ago
Interior
- Number of Rooms: 14
- Interior Features: Bar, Bookcases, Breakfast Bar, Breakfast Room, Cathedral Ceiling(s), Ceiling Fan(s), Central Vacuum, Chandelier, Coffered Ceiling(s), Custom Cabinetry, Double Vanity, Entrance Foyer, High Ceilings, High Speed Internet, Open Floorplan, Recessed Lighting, Separate Dining, Separate Shower, Soaking Tub, Solid Surface Countertop(s), Special Millwork, Storage, Vaulted Ceiling(s), Walk-In Closet(s), Walk-In Pantry, Workshop/Hobby Area
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Basement, Stone, Wood Burning
- Appliances: Stainless Steel Appliance(s), Gas Cooktop, Dishwasher, Disposal, Humidifier, Microwave, Double Oven, Propane Water Heater, Refrigerator, Wall Oven, Gas Water Heater
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 3
- Half Bathrooms: 2
- Main Floor Baths: 4
Bedrooms
- Total Bedrooms: 4
- Bedrooms Main & Up: 3
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 3
- Parking Features: Additional Parking, Attached, Driveway, Garage Door Opener, Garage Faces Side, Workshop in Garage
Location
- Area: 471 - Washington (Warren)
- County: Warren
- Township: Unincorporated
- Subdivision: None
- Driving Directions: Hwy 70 W to Foristell Exit to Left over the overpass, Go Right in front of the bank, Left on Hwy T approx. 9 miles to Right on Joerling Rd for approx. 5 miles until it dead ends. Right on Tuque Creek to IMMEDIATE Left on 1st gravel road-do not go thru the orchard-stay to the left of it! Follow the winding gravel road all the way to the top - road is best suited for vehicles comfortable with a steeper incline. Home is on the right. **From Washington: Hwy 47 N to Right on Hwy 94 (Dutzow) to Hwy TT to Left on Hwy T to Left on Joerling Rd for approx. 5 miles until it dead ends. Right on Tuque Creek to IMMEDIATE Left on 1st gravel road...do not go thru the orchard-stay to the left of it! Follow the winding gravel road all the way to the top - road is best suited for vehicles comfortable with a steeper incline. Home is on the right.
School Information
- High School District: Washington
- Elementary School: Augusta Elem.
- Middle School: Washington Middle
- High School: Washington High
Heating & Cooling
- Cooling Type: Ceiling Fan(s), Central Air Conditioning, Dual, Electric, Geothermal
- Heating Type: Electric, Geothermal
Utilities
- Sewer: Septic Tank, Shared Septic
- Water: Well
- Utility Description: Electricity Connected, Propane
Structural Information
- Architectural Style: Ranch, Traditional
- Basement: Yes
- Basement Desc.: Bathroom, Daylight, Egress Window, Exterior Entry, Partially Finished, Full, Sleeping Area, Storage Space, Sump Pump, Walk-Out Access
- Square Feet: 5,100
- Year Built: 2003
Lot Features
- Lot Size (Acres): 3
- Lot Size (Sq. Ft.): 130,680
- Lot Size Source: Public Records
- Lot Dimensions: 3.0 Acres
- Street/Road Desc.: Gravel
- Lot Features: Adjoins Wooded Area, Front Yard, Garden, Landscaped, Native Plants, Private, Sloped Down, Sprinklers In Front, Sprinklers In Rear
Financial Considerations
- Tax Amount: $5,047
- Tax Year: 2025
Disclosures and Reports
- Ownership: Private
- Special Conditions: Standard
- Documents Avail.: Lead Based Paint, Other
- Disclosures/Reports: Seller Property Disclosure, Septic Disclosure
- Property ID: 12-09.0-0-00-002.003.000
Listed by Dolan, Realtors
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Schools
Schools serving 11445 Casa Nella Montagna
School District:Washington School District
| Name | Grades | Distance |
|---|---|---|
Marthasville Elementary School 800 East Main Street, Marthasville, MO 63357 | K-6 | 3.2 mi |
Washington Middle School, Washington, MO 401 East 14th Street, Washington, MO 63090 | 7-8 | 8.6 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 11445 Casa Nella Montagna
Tax History
Tax History for 11445 Casa Nella Montagna
Year
Property Taxes
Change
Tax Assessment
Change
2025
$5,047
—
$85,293
13%
2024
$5,047
9%
$75,481
—
2023
$4,641
7%
$75,481
8%
2022
$4,320
—
$69,890
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 11445 Casa Nella Montagna
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- Single Family
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- 3Beds
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- 2,503Sq. Ft.
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- 3,261Sq. Ft.
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- Townhouse
- Active
- Updated 12 hours ago
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- 2,600Sq. Ft.
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- 2,049Sq. Ft.
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- Updated 4 days ago
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- Active
- Updated 20 hours ago
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- 3Total Baths
- 2,100Sq. Ft.
- Single Family
- Active
- Updated 3 days ago
- 3Beds
- 2Total Baths
- 1,800Sq. Ft.
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Listed by The Laura MacDonald Team
11445 Casa Nella Montagna, Marthasville, MO 63357 (MLS# 26034066) is a Single Family property with 4 bedrooms, 3 full bathrooms and 2 partial bathrooms. 11445 Casa Nella Montagna is currently listed for $925,000 and was received on June 05, 2026. Want to learn more about 11445 Casa Nella Montagna? Do you have questions about finding other Single Family real estate for sale in Marthasville? You can browse all Marthasville real estate or contact a Coldwell Banker agent to request more information.