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Sumner County, TN housing market

Data through Aug 2026 · Balanced market · leverage 77

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Home Value
$442,601
+0.6% vs. a year ago
Buyer Leverage Score
77
Sep 2026
Months of Supply
5.1 months
Aug 2026
Days on Market
60 days
Sep 2026
Price Cut %
29%
Sep 2026
Sale-to-List Ratio
98.5%
Aug 2026
Mtg Payment as % of Income
35%
Aug 2026
Rental Rate
$1,677/mo
Aug 2026
Overvalued %
34%
Aug 2026
Expected Disaster Loss
$144
Dec 2025

What this means

Next 12 months

No clear direction

A rise is somewhat more likely than a fall, but not by enough to call. Likely change: −8.1% to +8.3% (80% range; middle estimate +1.4%), chance of a rise 60%, of a 5%+ drop 17%.

HouseVane's model, refit every month on local market signals and national ones, trained only on data known at the time. How accurate it has been.

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ZIP codes in Sumner County, TN

AreaHome value1-year changeBuyer leverage
Hendersonville, TN 37075$512.9K+0.6%74
Gallatin, TN 37066$439.7K+0.6%68
Portland, TN 37148$331.5K+0.5%80
Westmoreland, TN 37186$288.3K+2.8%68
Walnut Grove, TN 37048$483.6K+1.9%86
Bethpage, TN 37022$351.3K+2.8%94
Castalian Springs, TN 37031$426.3K+3.6%89