285 Harmony Ln
Smithville, TN, 37166 $ 2,399,000
Bedrooms3 Baths4.1 Sq 3,049 Monthly Estimate*
$ 14,771
for $2,399,000 with 3 bedrooms and 4 full baths, 1 half bath. This 3,049 square foot home was built in 2018 on a lot size of 64.24.
Welcome to Harmony Lane Farms, an exceptional 64-acre estate in the heart of Smithville, Tennessee, offering a rare blend of refined living and wide-open land with a setting that feels private, peaceful, and timeless....yet convenient to schools, shopping, and the restaurants and entertainment of historic downtown Smithville, TN. At the center of the property is a beautifully crafted custom residence featuring 3 bedrooms and 4.5 baths, showcasing quality workmanship and a thoughtful layout designed for everyday comfort and entertaining. A separate guest cottage provides flexible space for visitors, multigenerational living, or a dedicated work-from-home setup. Outside, enjoy serene views across the acreage, two stocked ponds, and the quiet that only a property of this scale can offer. The land is further enhanced by an impressive lineup of existing structures and utility buildings, ideal for equipment storage, workshops, hobbies, homesteading, or recreational use. Improvements include the former Grade A dairy facility (with dairy equipment removed), multiple barns, a hay barn, and several workshops. A commercial kitchen adds standout versatility for private use or future ideas, while an expansive pavilion and grilling area creates the perfect setting for gatherings and outdoor enjoyment. All of this is positioned near Center Hill Lake, one of Middle Tennessee’s premier destinations for boating, fishing, and weekends on the water. Center Hill spans roughly 18,220 acres with about 415 miles of shoreline, and stretches approximately 64 miles in length. Harmony Lane Farms presents an exceptional canvas for a legacy retreat, private estate, or thoughtfully curated countryside escape.
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FeaturesGeneralLiving Area 3049
Sewer Septic Tank
Heating Central Natural Gas
Cooling Ceiling Fan(s) Central Air Electric
Utilities Electricity Available Natural Gas Available Water Available
Possession Negotiable
Roof Shingle
Appliances Double Oven Gas Range Dishwasher Disposal Microwave Refrigerator Stainless Steel Appliance(s)
Garage Spaces 2
Patio/Porch Features Patio Covered Porch
Architectural Style Traditional
Security Features Security System Smoke Detector(s)
Construction Materials Fiber Cement
Pets Allowed Yes
Year Built 2018
Stories Count 1
Topography Level
Levels One
Property Subtype Single Family Residence
Accessibility Accessible Entrance
County Dekalb County TN
New Construction N
Property Type Residential
Attached Garage N
Energy Efficient Windows Water Heater
Subdivision Name None
Garage Y/N Y
Full Baths 4
Status Active
Directions From Nashville International Airport head east on I-40E for 23.6 miles. Take exit 239A to merge onto US-70E toward Watertown. Go 31.9 miles and turn right onto Carter St. Go 0.4 mile and turn right.
High School De Kalb County High School
City Smithville
Senior Community Y/N N
Lot Size Units Acres
Elementary School Northside Elementary
Property Attached Y/N N
Year Built Details Existing
Tax Annual Amount 1888
Middle/Junior High School DeKalb Middle School
Building Area Units Square Feet
Living Area Units Square Feet
Standard Status Active
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InteriorInterior Amenities Ceiling Fan(s) Entrance Foyer Extra Closets Hot Tub Open Floorplan Walk-In Closet(s) High Speed Internet Kitchen Island
Basement None
Flooring Concrete Tile
Total Fireplaces 2
Air Conditioning Y/N Y
Heating Y/N Y
Fireplace Y/N Y
Above Grade Finished Area 3049
Half Baths 1
Laundry Features Electric Dryer Hookup Washer Hookup
Total Bedrooms 3
Main Level Bedrooms 3
Below Grade Finished Area Unit Type Square Feet
Below Grade Finished Area Source Professional Measurement
Above Grade Finished Area Source Professional Measurement
Above Grade Finished Area Unit Type Square Feet
Total Baths 5
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ExteriorFencing Partial
Parking Features Garage Door Opener Garage Faces Side Concrete
Lot Features Level
Water Source Private
Total Parking 2
Lot Size Area 64.24
Building Area Total 3049
Lot Size Acres 64.24
Lot Size Source Survey
Waterfront Y/N N
Covered Spaces 2
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* Excluded FeaturesList Bykristie@centerhill.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $14,771
- Monthly Property Taxes
- $157
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Smithville, TN
Average List Price $524,599
Percent of Sale Price 78%
About Smithville, TN 4,753 Population
15% Since 2002
$ 38,602 Median Income
39.19 Median Age
23% Households with Children
Trends Information provided by ATTOM Data Solutions.
4313311 Elementary School
4313302 Middle School
De Kalb County High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 3/23/2026 | $2,399,000 | -3.50% | Price Down |
| 3/2/2026 | $2,486,000 | | Listed Price |