1870 Highway K Saint Clair, MO 63077
Estimated payment $4,703/month
Highlights
- 10 Acre Lot
- Deck
- Vaulted Ceiling
- Open Floorplan
- Family Room with Fireplace
- Traditional Architecture
About This Home
Set on an impressive 10-acre estate along the Meramec River, this exquisite residence offers over 4,400 square feet of thoughtfully designed living space and a rare blend of refined elegance, breathtaking views, and serene countryside living. From its striking curb appeal to the inviting front porch, every detail welcomes you into a home designed for both comfort and sophistication. Surrounded by natural beauty, the property features its own private nature trails winding through the landscape—perfect for morning walks, peaceful escapes, or exploring your own slice of riverfront paradise. Whether you’re enjoying coffee overlooking the water or unwinding with sunset views across the tree-lined grounds, this setting delivers a truly unmatched sense of tranquility. Inside, rich hardwood floors and soaring vaulted ceilings define the main level, where an expansive open-concept design creates a seamless flow between the living, dining, and kitchen spaces. The gourmet kitchen is a true showpiece, appointed with quartz countertops, a generous center island with a breakfast bar, premium stainless steel appliances, and abundant custom cabinetry. A spacious walk-in pantry and adjacent laundry room add both convenience and functionality. The grand living room is anchored by a stunning fireplace with an elegant mantel, flanked by dual sets of sliding glass doors that flood the space with natural light and open to a private balcony—perfectly positioned to capture the stunning views of the surrounding landscape and river below. The primary suite is a luxurious retreat, featuring a walk-in closet with custom built-ins and a spa-inspired en-suite bath complete with dual vanities, a soaking tub, and a separate shower. A secondary bedroom with a full bath and an additional powder room provide thoughtful accommodations for guests. The walkout lower level is designed for elevated living and entertaining, offering three additional bedrooms, a full bath, and a spacious family room highlighted by a second fireplace and expansive sliding doors leading to a covered patio that spans the length of the home—seamlessly blending indoor comfort with outdoor beauty. Additional flexible spaces include a bonus room, storage area, and utility room. A two-car attached garage and ample additional parking complete this exceptional offering—an unparalleled opportunity to enjoy privacy, space, private trails, riverfront access and timeless luxury in one of the area’s most picturesque settings.
Listing Agent
Keller Williams Realty St. Louis License #2014021525 Listed on: 04/23/2026
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $6,109
Year Built
- Built in 2023
Lot Details
- 10 Acre Lot
Parking
- 2 Car Attached Garage
- Additional Parking
Home Design
- Traditional Architecture
- Vinyl Siding
Interior Spaces
- 2,744 Sq Ft Home
- 1-Story Property
- Open Floorplan
- Vaulted Ceiling
- Ceiling Fan
- Electric Fireplace
- Sliding Doors
- Panel Doors
- Family Room with Fireplace
- 2 Fireplaces
- Living Room with Fireplace
- Combination Kitchen and Dining Room
- Bonus Room
- Wood Flooring
Kitchen
- Eat-In Kitchen
- Breakfast Bar
- Walk-In Pantry
- Electric Oven
- Electric Range
- Range Hood
- Ice Maker
- Dishwasher
- Stainless Steel Appliances
- Kitchen Island
- Disposal
Bedrooms and Bathrooms
- 5 Bedrooms
- Walk-In Closet
- Soaking Tub
- Shower Only
- Separate Shower
Laundry
- Laundry Room
- Laundry on main level
Partially Finished Basement
- Basement Fills Entire Space Under The House
- Laundry in Basement
Outdoor Features
- Deck
- Covered Patio or Porch
- Shed
Schools
- St. Clair Elem. Elementary School
- St. Clair Jr. High Middle School
- St. Clair High School
Utilities
- Central Heating and Cooling System
- Heat Pump System
- Well
- Septic Tank
Community Details
- No Home Owners Association
Listing and Financial Details
- Assessor Parcel Number 30-3-080-3-001-015000
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $6,109 | $100,931 | $0 | $0 |
| 2024 | $6,109 | $88,321 | $0 | $0 |
| 2023 | $4,815 | $4,080 | $0 | $0 |
| 2022 | $223 | $4,080 | $0 | $0 |
| 2021 | $223 | $4,080 | $0 | $0 |
| 2020 | $232 | $4,080 | $0 | $0 |
| 2019 | $230 | $4,080 | $0 | $0 |
| 2018 | $233 | $4,080 | $0 | $0 |
| 2017 | $233 | $4,080 | $0 | $0 |
| 2016 | $233 | $4,080 | $0 | $0 |
| 2015 | $214 | $4,080 | $0 | $0 |
| 2014 | $215 | $4,080 | $0 | $0 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 05/14/2026 05/14/26 | Price Changed | $775,000 | -3.1% | $282 / Sq Ft |
| 04/23/2026 04/23/26 | For Sale | $800,000 | -- | $292 / Sq Ft |
Source: MARIS MLS
MLS Number: MIS26019166
APN: 30-3-080-3-001-015000
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Ask me questions while you tour the home.