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450 County Road 28

Calhoun, TN 37309

450 County Road 28 , Calhoun, TN 37309 — exterior front view
450 County Road 28 , Calhoun, TN 37309 — exterior view
450 County Road 28 , Calhoun, TN 37309 — exterior view

450 County Road 28

Calhoun, TN

$1,650,000

ActiveMLS #RTC3181681

450 County Road 28

Calhoun, TN 37309·Nan H Alford Estates

$1,650,000

Reduced $50,000

List Price

4

Bedrooms

3

Bathrooms

2,983

Sq Ft

$553

/ Sq Ft

About This Property

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 t...

Property Details

Key Facts

Overview
Property TypeResidential
Bedrooms4
Bathrooms3
Square Feet2,983
Price / Sq Ft$553
Days on Market97
Building
StyleOther
Year Built2021
Lot Size53.01 Acres
CountyMcMinn County, TN
RoomFeatures
Master BathroomDouble Vanity
Dining RoomSeparate
Kitchen
HeatingOther
CoolingGeothermal
FlooringTile, Other
Garage Spaces2
IncludedStainless Steel Appliance(s), Oven, Refrigerator, Microwave, Gas Range, Double Oven, Disposal, Dishwasher, Cooktop
ExteriorStone, Other
FoundationBlock
RoofMetal
Patio/PorchDeck, Covered, Patio, Porch
PoolIn Ground
Garage Spaces2
Parking Spaces2
WaterWell
SewerSeptic Tank
Lot Size53.01 Acres
Lot DimensionsX
Lot FeaturesLevel, Wooded, Private, Views, Other
MLS #RTC3181681
Days on Market97
List DateApril 6, 2026
StatusActive
Annual Taxes$1,636
Listing Courtesy OfRE/MAX Real Estate Professionals

Price reduced

$1,650,000

$25,000

Jul 12, 2026

Price reduced

$1,675,000

$25,000

May 5, 2026

Listed for sale

MLS #RTC3181681

$1,700,000

Apr 7, 2026

Mortgage Estimate

$8,480

/month
Principal & Interest
$8,343
Property Taxes
$136
20% · $330,000
6.5%

Location

Nan H Alford Estates · 450 County Road 28 , Calhoun, TN 37309

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Listing data is provided in part by RealTracs MLS. Information is deemed reliable but not guaranteed accurate and should be independently verified. Properties may be listed by brokerages other than Abode Real Estate. © 2026 RealTracs Solutions. All rights reserved.

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