Sullivan County, TN Housing Market Brief
county · TN · score computed October 2026
What is Sullivan County, TN’s Alpha Score?
The Alpha Score is a composite 0–100 index of market strength, a weighted blend of five dimensions. See the methodology.
Population band 5 of 5 (population 103,008–9,808,667) · comparable within its band
Where is Sullivan County, TN in its market cycle?
Sullivan County, TN is classified as Recovering — turning back up after a downturn. This is a classification of recent (1–12 month) momentum, not a price forecast.
What’s the forecast for Sullivan County, TN?
County-level forecasts are paused (since Oct 18, 2026). The new public-data model we built to replace them didn't pass our accuracy test, and we won't publish forecasts again until a model does.
Sullivan County, TN housing market data
| Metric | Value | YoY | Source |
|---|---|---|---|
| Median Sale Price | $304K | ▲ +6% | Redfin |
| Median Days on Market | 60 days | ▲ +30.4% | Redfin |
| Months of Supply | 4.1 | ▲ +10.8% | Redfin |
| Homes for Sale | 892 | ▲ +16.2% | Redfin |
| Homes Sold | 218 | ▲ +4.8% | Redfin |
| Median Price / Sq Ft | $167 | ▼ -1.7% | Redfin |
How has Sullivan County, TN’s Alpha Score moved?
Markets like Sullivan County, TN
- Parker County, TX, TXcounty34
- Stearns County, MN, MNcounty36
- Monroe County, IN, INcounty39
- Greene County, MO, MOcounty44
- Elko County, NV, NVcounty41
- Greene County, NY, NYcounty34
- Windham County, VT, VTcounty33
- Washington County, VA, VAcounty39
- Marshall County, AL, ALcounty44
- Prince William County, VA, VAcounty38
Frequently asked questions
Is Sullivan County, TN a buyer's or seller's market?
In the scores computed October 2026, Sullivan County, TN is classified as a Buyer's Market, based on its Alpha Score of 38 out of 100. The classification reflects current price, building, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Sullivan County, TN?
The median sale price in Sullivan County, TN is $304K, having risen 6% over the past year, according to Redfin.
How affordable is Sullivan County, TN?
Sullivan County, TN scores 26 out of 100 on affordability — relatively unaffordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Sullivan County, TN's Alpha Score?
Sullivan County, TN's strongest dimension is Economic Strength (59/100) and its weakest is Price Momentum (25/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Sullivan County, TN? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.