The median home in Signal Mountain, Tennessee is valued at $603,122, up 2.4% year over year. Signal Mountain is part of the Chattanooga, TN-GA metropolitan area, which CrashWatch tracks daily with real-time stress scores and crash risk analysis.

Home Value$603,122

+2.4%

Prices rising — worse for buyers.

Affordability

Enter your income for Signal Mountain.

Income (annual)

Down Payment

$120,624 on $603,122

Example: $75,000 household income. Change it above to see your own.

Out of reach57.2% of income

Need $153,129/yr to afford.

PITI$3,573

P/I57.2%

Afford$295K

Gap-$308K

P&I $3,050Tax $357Ins $167

6.50% 30yr, 20% down, county tax + TN ins. 28% per HUD.

Home Buying Kit For Dummies (2025)Financing, negotiation, closing

Other cities in Tennessee

Compare Signal Mountain with other housing markets across Tennessee.

Brentwood$1.39M College Grove$1.23M Arrington$1.13M Lookout Mountain$977K Franklin$904K Nolensville$819K Thompsons Station$728K Eads$681K

Full Chattanooga, TN-GA analysis

Stress scores, crash risk, early warning signals, and 12-month price forecasts for the Chattanooga, TN-GA metro.

View Chattanooga, TN-GA metro

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Signal Mountain, TN