450 County Road 28, Calhoun, TN 37309 (MLS# 1531998)

450 County Road 28, Calhoun, TN 37309

$1,650,000

Property Type: Residential Bedrooms: 4 Baths: 3 Square Footage: 2,983 Lot Size (sq. ft.): 2,309,116 Status: Active

Current Price: $1,650,000 List Date: 4/07/2026 Last Modified: 7/12/2026

Overview

Description

Off-grid custom-built modern farmhouse on 53 acres. No electric bills here! Built in 2021, this exquisite estate nestled in the woods is powered with solar panels (not visible from the house) with a backup propane generator. A modern ($22,000) outdoor wood furnace heats the house, the hot water, and the hot tub. The home also has a propane tankless hot water heater that is secondary or backup to the outdoor wood furnace. This property has a secondary geothermal heat system that would only need to be used as a heating source if buyer chooses not to utilize the outdoor wood furnace. The primary cooling is the geothermal system. No expenses were spared as blown foam insulation was used to encapsulate from the walk in crawl space walls to the rooftop. A $10,000 water purification system provides clean and tasteful well water. The amazing backyard retreat will be an escape for the new homeowner with an in-ground salt-water lagoon style pool with a sun shelf with two in-pool loungers and a ... (Read more)

Supplements: with seating for 5, a farmhouse sink in the island, brick backsplash, custom cabinets, an antique pantry door, copper handles and knobs on the wifi programmable stainless appliances, gas stove with double oven, and a built-in microwave that doubles as an additional oven. The large master on the main has a tray ceiling with tongue and groove and a c ... (Read more)

Listing Details MLS# 1531998

General Property Information

# Bedrooms: 4
Rooms Total: 11
BathsTotal: 3
Baths - Full: 3
Above Grade Finished Area: 2983
Living Area Source: Tax Records
Year Built: 2021
New Construction YN: No
Home Warranty YN: No
Garage YN: Yes
Attached Garage YN: Yes
Garage Spaces: 2
Carport YN: No
Lot Size Acres: 53.01
Lot Size Dimensions: X
Association YN: No
Waterfront YN: No
Basement YN: No
Fireplace YN: Yes
Spa YN: Yes
Senior Community YN: No
Sign On Property YN: No
Deed Book: 22L
Deed Page: 781
Above Grade Finished Area Source: Public Records
Living Area: 2983
Enhanced Accessible: No
STVR YN: No
ADU YN: No
Builder's Warranty YN: No
Lot Size Square Feet: 2309115.6
View YN: Yes
Green Features YN: Yes
List Price/SqFt: 553.13

Property Features

Appliances: Convection Oven; Cooktop; Dishwasher; Disposal; Double Oven; Gas Range; Gas Water Heater; Microwave; Range Hood; Refrigerator; Self Cleaning Oven; Stainless Steel Appliance(s); Tankless Water Heater; Vented Exhaust Fan; Water Purifier Owned; Water Softener Owned Architectural Style: Ranch Attic Features: Floored; Permanent Stairs; Sealed Attic; Storage Only; Walk-In Attic Construction Materials: Block; HardiPlank Type; Stone Cooling: Geothermal Exterior Features: Fire Pit; Private Entrance; Private Yard; Rain Gutters; Storage Fireplace Features: Gas Log; Stone Flooring: Luxury Vinyl; Tile Foundation Details: Block Green Energy Generation: Solar Interior Features: Beamed Ceilings; Cathedral Ceiling(s); Chandelier; Crown Molding; Double Vanity; En Suite; Entrance Foyer; High Ceilings; High Speed Internet; Kitchen Island; Open Floorplan; Pantry; Primary Downstairs; Recessed Lighting; Separate Dining Room; Soaking Tub; Stone Counters; Walk-In Closet(s) Laundry Features: Laundry Room; Main Level; Sink Listing Terms: Cash Lot Features: Farm; Greenbelt; Level; Many Trees; Private; Rural; Secluded; Views; Wooded Other Equipment: Generator Other Structures: Barn(s); Outbuilding; Poultry Coop Parking Features: Driveway; Garage; Garage Door Opener; Garage Faces Side Patio And Porch Features: Covered; Deck; Front Porch; Patio; Porch; Porch - Covered; Rear Porch; Side Porch; Wrap Around Pool Features: Diving Board; Filtered; In Ground; Outdoor Pool; Private; Salt Water Possession: Negotiable Road Frontage Type: County Road; Interstate Access Within 5 Miles Roof: Metal Security Features: Carbon Monoxide Detector(s); Smoke Detector(s) Sewer: Septic Tank Spa Features: Private Special Listing Conditions: Agent Owned Structure Type: House Water Source: Well Window Features: Insulated Windows; Vinyl Frames

Contract Information

Listing Price: 1650000
Property Sub-Type: Single Family Residence
Occupant Type: Owner
Auction YN: No
Equitable Ownership Interest Listing: No
Office Exclusive: No

Location Tax and Legal

House #: 450
Street Name: County Road 28
Area: McMinn
State/Province: TN
Zip Code: 37309
Subdivision: Nan H Alford Estates

Remarks and Miscellaneous

Public Remarks: Off-grid custom-built modern farmhouse on 53 acres. No electric bills here! Built in 2021, this exquisite estate nestled in the woods is powered with solar panels (not visible from the house) with a backup propane generator. A modern ($22,000) outdoor wood furnace heats the house, the hot water, and the hot tub. The home also has a propane tankless hot water heater that is secondary or backup to the outdoor wood furnace. This property has a secondary geothermal heat system that would only need to be used as a heating source if buyer chooses not to utilize the outdoor wood furnace. The primary cooling is the geothermal system. No expenses were spared as blown foam insulation was used to encapsulate from the walk in crawl space walls to the rooftop. A $10,000 water purification system provides clean and tasteful well water. The amazing backyard retreat will be an escape for the new homeowner with an in-ground salt-water lagoon style pool with a sun shelf with two in-pool loungers and a diving board. The salt-water hot tub wrapped in stacked stone cascades into the pool for a peaceful and relaxing sight and sound. A hand-held remote can control the pool and hot tub lighting, heat to the hot tub, and hot tub jets. Many windows with transoms were utilized for an optimal view of the backyard oasis from the dining, living, kitchen, office, and master bedroom. North Mouse Creek is visible from the wrap around porch and from other areas on the 53 acres. Buyers will love the long (approx. 1200+') driveway through the woods leading to this private retreat. This 4 bedroom, 3 bath home will be one you never want to leave! Your guests will notice the custom touches in every room including the tongue and groove ceiling on the wrap around porch; cedar wrapped beams; custom made shutters; shiplap in several rooms; feature walls; and cathedral ceiling with decorative beams in the living room. The kitchen features a large island with quartz countertops
Directions: From I-75 North, take exit 36 (Calhoun). At end of exit ramp, turn right onto Highway 163. Travel about 1 mile and turn left onto County Road 35. Go about a half mile and the road will split. Take a left at the split onto County Road 28. Go a little over a half mile and the driveway will be on the right. NO SIGN. Look for the black mailbox on the left side of the road and the gravel driveway is across from mailbox.