Sullivan County, TN home prices

Sullivan County, TN: the typical home is worth $261,587 as of 2026-05, down -0.1% over the past year and +171.1% since 2000. Listings run about $181/sq…

Data as of May 2026 · by the Real Estate Price Map data team · methodology & sources

1977: $33,699 → 2026: $261,587 (7.8×) pre-2000 estimated via FHFA index

Market read

At $261,587, homes in Sullivan County sit 1% above the Tennessee median ($258,138) and 12% above the US median ($233,954). That ranks #46 of 95 Tennessee counties by price.

Prices are holding steady (-0.1% in the last year) — a balanced market.

Homes here move at a steady pace — a median 47 days on the market, with 25% of listings cutting their asking price.

At 4.6× local income, that's pricier than the typical US county (~3.8×).

Prices here sit roughly in line with what local incomes and rents imply at the typical US multiple.

Rent and buy are close — ~$1,291/mo to buy (P&I, 20% down) vs $1,382/mo to rent.

Home value history

Zillow ZHVI, monthly from 2000 · recessions shaded. See the full 1975 history on the interactive map →

Nearby counties

Bristol City, VA ($182,398) · Washington County, TN ($308,646) · Carter County, TN ($240,144) · Scott County, VA ($172,634) · Johnson County, TN ($250,524) · Washington County, VA ($260,465)