Spring Hill, TN Housing Market: October 2026 Numbers

If you only check one thing before you price a Spring Hill house or write an offer on one, check which county it sits in.

In October 2026, the median single-family home on the Williamson side of Spring Hill sold for $718,000. On the Maury side it was $477,500. Same city. Often the same 37174 ZIP. $240,500 apart.

Supply is up on both sides of that line, for different reasons.

I pulled these numbers from RealTracs, our local MLS, on November 1, 2026, and split them at the county line, October 2026 against October 2025. Here's what they say, and what I'd do with them if you're selling or buying here right now.

The county line is a price line

Start with every residential sale, single-family homes plus condos and townhomes, on each side of the line.

October 2026, all residential	Williamson side	Maury side
Median sale price	$702,500, down 6% from $749,000	$474,000, up 6% from $446,445
Closings	34, down from 54	41, down from 56
New listings	44, down from 77	126, down from 137
Active inventory (average)	132, down from 136	250, up from 219
Average days on market (closed)	43, up from 34	39, down from 45
Months of supply	4.52, up from 3.09	6.57, up from 4.59

Based on information from Realtracs® for the period October 1, 2025 through October 31, 2026.

Look at the Maury-side median, up 6%, while the Maury single-family median below slipped 1%. That's the mix of what sold. A year ago, 12 of the 56 Maury-side closings were condos or townhomes. This October it was 3 of 41. Fewer lower-priced sales in the mix pulls the median up.

That's why, for the real story, I look at single-family homes on their own.

One honest warning about a single month

This is a small month. On the Williamson side, 31 single-family homes closed in October 2026. Condos and townhomes were 3 closings on each side. I also pulled these the first morning October's numbers were out, so late-entered closings can still raise the counts.

With that few sales, one or two unusual closings can move a median a long way. So read these as a snapshot of October 2026, not a verdict on Spring Hill. Before you put a price on a house or an offer, you want the closed sales in that subdivision, on that side of the line, not a citywide median.

Single-family medians slipped on both sides

Here's single-family only, October 2026 against October 2025.

Single family, October 2026	Williamson side	Maury side
Median sale price	$718,000, down 7% from $770,097	$477,500, down 1% from $479,950
Average sale price	$734,447, down 6% from $783,856	$546,828, up 4% from $525,462
Closings	31, down 35% from 48	38, down 14% from 44
New listings	43, down 38% from 69	116, up 8% from 107
New under contract	18, down 51% from 37	31, down 18% from 38
Active inventory (average)	115, up 2% from 112	206, up 25% from 165
Average days on market (closed)	40, up 15% from 35	35, down 3% from 36
List to contract (average days)	56, down 24% from 74	52, down 14% from 60
Months of supply	4.39, up 50% from 2.92	5.85, up 33% from 4.38

On the Williamson side, prices came down and sales slowed. The median dropped from $770,097 to $718,000. Closings fell from 48 to 31. And the homes still for sale are priced lower too: the average list price of active Williamson-side single-family homes went from $967,557 to $771,093, down 20%.

On the Maury side, prices held and more homes are for sale. The median slipped from $479,950 to $477,500, and the average rose from $525,462 to $546,828. Closings fell from 44 to 38. New single-family listings rose to 116 in October 2026, up from 107.

So the gap between the two sides is narrower than it was a year ago. In October 2025 the single-family medians were $770,097 and $479,950. In October 2026, $718,000 and $477,500.

Supply is loosening on both sides

Months of supply is a simple idea. If no new homes came on the market, it's how many months it would take to sell everything that's for sale at the current pace. Higher means buyers have more to choose from.

Williamson side: from 2.92 months to 4.39. Fewer homes were listed than a year ago, 43 new single-family listings against 69, but sales fell too, so what's on the market is taking longer to clear. The average closed single-family home took 40 days on market, up from 35. The homes that went under contract got there faster, though: 56 days on average from listing to contract, down from 74.

Maury side: from 4.38 months to 5.85. More supply here comes from more listings and fewer closings. Active single-family inventory averaged 206 homes, up from 165. Days on market held at 35, against 36 a year ago. And the homes that went under contract got there faster: 52 days on average from listing to contract, down from 60.

So "is the Spring Hill market slowing down?" By closings and supply, yes, on both sides. By speed, not really. On both sides of the line, the homes that went under contract got there faster than they did a year ago.

If you're selling in Spring Hill right now

On the Williamson side, last year's sale next door is not your price. A year ago the median was $770,097 and homes sold in 35 days. In October 2026 it was $718,000 and 40 days, with buyers looking at 4.39 months of supply. A buyer who has that many choices compares your house to all of them. I'd price it from this fall's closed sales in your own subdivision and what's under contract right now, and I'd get the house fully ready before the first showing instead of fixing things after the first price cut.

On the Maury side, you're competing with more listings. The median barely moved, but active single-family inventory rose 25%. Your house isn't only being compared to last year's sales. It's being compared to everything for sale right now. The homes that sold went under contract in 52 days on average, so a well-priced house is moving.

On either side, the first thing I check is which county the house is in, because the comps have to come from the same side of the line. My Spring Hill seller's guide walks through pricing, costs and the timeline. If you want a number on your own house, start with a home evaluation.

If you're buying and deciding which side of the line to shop

I don't tell anyone which side to live on. What I do is show you what the same money buys on each side and let you decide.

Here's what October 2026 says:

• The price gap is real. $718,000 against $477,500 for the median single-family home. That's $240,500.
• On the Williamson side, you have more choice and more time than a year ago. 4.39 months of supply against 2.92, and homes averaging 40 days on market against 35. When a house has been sitting, asking the seller for something is a normal conversation.
• On the Maury side, you have the most to look at. 5.85 months of supply, and 206 active single-family homes on average, up from 165. Homes that went under contract got there in 52 days on average.

Price isn't the only thing that changes at the county line. The county property tax rate is different too. I broke that down, with the published rates, in Williamson County vs Maury County Spring Hill. For the neighborhoods themselves, here are the best neighborhoods in Spring Hill on both sides of the line, and my Spring Hill area guide covers the city as a whole.

What I'd do next

A citywide median can't price your house or your offer. The closed sales in one subdivision, on one side of the county line, can.

Text me your address, or the neighborhood you're watching, and I'll pull the closed sales on that side of the line and walk you through what they mean for you.

Text or call me at 615-392-1186.

Based on information from Realtracs® for the period October 1, 2025 through October 31, 2026.

Photo: Spring Hill City Hall, by Skye Marthaler, CC BY-SA 3.0, via Wikimedia Commons.

Spring Hill housing market questions

What is the Spring Hill, TN housing market like right now?

In October 2026, according to RealTracs, it depended on the side of the county line. On the Williamson County side, the median single-family sale price was $718,000, down 7% from October 2025, and months of supply rose from 2.92 to 4.39. On the Maury County side, the median was $477,500, down 1%, and months of supply rose from 4.38 to 5.85.

What is the median home price in Spring Hill, TN?

For October 2026, RealTracs shows a median single-family sale price of $718,000 on the Williamson side of Spring Hill and $477,500 on the Maury side. Counting all residential sales, including condos and townhomes, the medians were $702,500 on the Williamson side and $474,000 on the Maury side.

Is the Spring Hill housing market slowing down?

By closings and supply, yes, on both sides in October 2026. Single-family closings fell from 48 to 31 on the Williamson side and from 44 to 38 on the Maury side against October 2025, and months of supply rose on both. Homes that went under contract got there faster than a year ago: 56 days on average on the Williamson side and 52 on the Maury side.

Are homes cheaper on the Maury County side of Spring Hill?

In October 2026 they sold for less. The median single-family sale price was $477,500 on the Maury side and $718,000 on the Williamson side, a difference of $240,500, according to RealTracs. Price depends on the subdivision and the house, so compare closed sales in the specific neighborhood.

How long does it take to sell a house in Spring Hill, TN?

In October 2026, closed single-family homes averaged 40 days on market on the Williamson side of Spring Hill and 35 days on the Maury side, according to RealTracs. Average time from listing to closing was 101 days on both sides.

How reliable are one month of Spring Hill numbers?

Treat them as a snapshot. In October 2026, 31 single-family homes closed on the Williamson side of Spring Hill, and condos and townhomes had 3 closings on each side. With that few sales, a single month's median can move a lot, so price any specific house from closed sales in its own subdivision.