Sumner County, Tennessee — Real Estate Market Report
Sumner County sits northeast of Nashville along the north shore of Old Hickory Lake. Gallatin is the county seat; Hendersonville is the largest city. This page reports housing figures for Sumner County city by city — Hendersonville, Gallatin, Portland, White House, Goodlettsville — because that is the level at which we can source and date every number. Each figure below states the period it covers and links where it came from.
The Will Johnson Team, brokered by eXp Realty. For a figure current to this week on your street or ZIP code, call us — that is a phone call, not a page.
615-265-1000Sumner County housing figures, by city
Every cell below is a published figure with its own as-of period. Blank cells mean we do not have a sourced number — not that the number is zero.
| City | Median sale price | Typical days on market | Months of inventory | Year-over-year | New construction | As of |
|---|---|---|---|---|---|---|
| Hendersonville | $490,000 | 44 days | Not published | About -10% year-over-year (off a ~$540K peak, city-level closed read) | Not published | June 2026 |
| Gallatin | $452,000 | 51 days | 1.6 months | 0% (June 2026 vs June 2025); +9.2% reported by Redfin for March 2026 | Not published as a percentage; 14 active new-home communities with significant market presence | June 2026 |
| Portland | Not published | Not published | Not published | Not published | Not published | not currently published |
| White House | Not published | Not published | Not published | Not published | Not published | June 2026 |
| Goodlettsville | $373,000 | 127 days | Not published | -5.6% year-over-year | Not published | March 2026 |
Why there is no single Sumner County median on this page
We do not have a Sumner Countymedian from a primary source. Blending the city figures above into one county number would produce something that looks authoritative and can't be checked — and a county median hides the spread between these cities, which is usually the thing that actually matters to a decision. When we have a county-level closed-sales export we can attribute, it will appear here with its own date and methodology. Until then, the city rows are the honest answer.
Where each Sumner County figure comes from
Hendersonville
as of June 2026This is a closed-sale median for the City of Hendersonville, not for Sumner County, and not a list price. Public sources disagree for the same month — figures drawn from list prices or averages run materially higher.
Gallatin
as of June 2026Portland
as of not currently publishedWe do not currently publish a Portland median, trend, or days-on-market figure: the public sources disagree with each other for the same month, and on the direction of the year-over-year trend. We'd rather show nothing than a number we can't stand behind — ask us and we'll pull current closed comparables for a specific address.
White House
as of June 2026White House's city limits cross the Sumner–Robertson line; figures here are for the city, not either county.
We do not currently publish a median, trend or days-on-market figure for White House. Its city limits cross the Sumner–Robertson county line and the public sources split the city inconsistently, so we would rather show nothing than a number we cannot stand behind. Call 615-265-1000 for live closed comparables on a specific address.
Goodlettsville
as of March 2026Goodlettsville's city limits cross the Davidson–Sumner line; it is listed under both counties.
More on Sumner County
Sumner County: Q2 2026 Market Report
Hendersonville, Gallatin, Goodlettsville, White House, and the Old Hickory Lake market — Sumner County Q2 2026 data and what it means for buyers and sellers.
Sumner County new-construction communities
Every community we document in Sumner County, with builders, home types and what is actually building now.
Sumner County market questions
What is the median home price in Sumner County, TN?
We publish this city by city rather than as one county number: Hendersonville $490,000 (as of June 2026); Gallatin $452,000 (as of June 2026); Goodlettsville $373,000 (as of March 2026). We do not publish a single Sumner County median because we do not have one from a primary source — a county figure blended from public aggregators would not be checkable, and a county median hides the spread between these cities anyway.
Which cities are in Sumner County?
Gallatin is the county seat. The Sumner County cities we track and publish figures for are Hendersonville, Gallatin, Portland, White House, Goodlettsville. White House's city limits cross the Sumner–Robertson line; figures here are for the city, not either county. Goodlettsville's city limits cross the Davidson–Sumner line; it is listed under both counties.
How current is this Sumner County market data?
Each figure carries its own "as of" period in the table above, because the cities are not all measured on the same cycle — sources publish on different schedules. Every row links the sources it came from so you can check it yourself. For a figure current to this week on one address or ZIP code, call 615-265-1000; we pull live comparable sales on every valuation and every offer.
Do you make Sumner County price predictions?
No. We report dated actuals and we tell you what we are seeing on the ground. We do not forecast where prices go next — nobody can, and a prediction is the least useful thing a real estate team can hand you when you are deciding on an actual house.
Want the live cut for your Sumner County ZIP code?
Tell us the city or ZIP and what you're deciding. We'll send the current numbers for that specific area — no obligation.