Signal Mountain New Homes

Signal Mountain New Homes

New homes for sale in and around Signal Mountain, TN

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Signal Mountain Conditions

(updated 2 min ago)

Mostly Cloudy 74°
Hi: 77°F
Lo: 66°F
Feels like: 75°F
Visibility: 7 mi

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Signal Mountain Info

Signal Mountain, Tennessee is located in Hamilton County. Zip codes in Signal Mountain, TN include 37377. The median home price in Signal Mountain is $434,000 which is roughly $115/per square foot. More Signal Mountain information.