Williamson County homes: inventory and prices
Franklin, Nolensville, Arrington, and the Williamson County portion of Spring Hill offer a wide range of homes, from established subdivisions to new construction and acreage.
LIVE MARKET DATA • UPDATED DAILY
Realtracs refreshes these charts daily; each point represents one month. The written analysis and comparison below were updated October 26, 2026, using September closed sales and an October 26 inventory snapshot. The charts may advance before the written analysis is updated.
Williamson County in 30 seconds
Analysis updated October 26, 2026 • September 2026 sales
- Sales snapshot: The site-built sample recorded 73 new-construction closings and 262 resale closings in September, compared with 83 and 235 respectively a year earlier.
- Price context: The September median was $1,286,477 for new construction and $1,014,250 for resale. These groups contain different homes; the gap does not measure the premium for buying the same house new.
- What to check next: The October 26 snapshot has 464 new-construction listings and 1004 resale listings marked Active. Compare the homes in your price range, their condition, and the full terms before deciding where you have negotiating room.
For buyers: Compare the full builder offer with nearby resales, ownership costs, restrictions, school assignment, and daily travel. For sellers: Compare similar homes in your community and current builder competition; countywide median changes do not establish your home’s appreciation.
New construction vs. resale in Williamson County
September closed sales • Active listings checked October 26, 2026
Measure | New construction | Existing homes / resale |
|---|---|---|
Closed sales, September 2026 | 73 | 262 |
Closed sales, September 2025 | 83 | 235 |
Median sale price, September 2026 | $1,286,477 | $1,014,250 |
Median sale price, September 2025 | $1,244,854 | $915,000 |
Median sale price, year over year | +3.3% | +10.8% |
Median size of September 2026 sales | 3,637 sq. ft. | 3,282 sq. ft. |
Active listings, October 26, 2026 | 464 | 1004 |
What this means: September 2026 closings were 73 new-construction sales versus 83 in September 2025, and 262 resale sales versus 235. New construction’s median was 3.3% higher than September 2025; resale’s median was 10.8% higher than September 2025. Differences in size, location, and features can move these medians. Compare similar properties before setting an offer or asking price.
Compare the offer behind the price. Get builder financing incentives, closing-cost assistance, upgrades, conditions, and expiration dates in writing. Compare the same loan assumptions and include repairs when evaluating a resale. Recorded sale prices alone do not show every incentive or concession.
See Sources and methodology for county scope, classifications, status definitions, and sample thresholds.
Choose a closer comparison
Franklin and Nolensville
Compare the immediate neighborhood, home age, amenities, condition, and HOA costs when selecting comparable sales.
Arrington and homes with land
Review usable acreage, restrictions, septic approval, and utilities before paying a premium for outdoor space.
Spring Hill addresses
Confirm the county and school assignment. The Williamson County report covers only that county’s portion of Spring Hill.
Explore the live town reports: Franklin · Nolensville · Arrington · Spring Hill
Active single-family inventory
My read — October 26: The dated site-built comparison above separates 464 new-construction listings from 1004 resale listings marked Active on October 26. This live chart shows the broader monthly inventory trend. Read supply alongside contract activity and the competing homes in your price range; a larger count by itself does not establish a likely discount.
Single-family pricing trends
The active, under-contract, and closed-sale medians describe different groups of homes. The distance between those lines is not a measure of negotiated discounts. To study that, use sale-to-list ratios for closed sales and review the relevant properties and concessions.
My read — October 26: For September 2026, new construction’s median was $1,286,477 across 73 closings, compared with $1,244,854 across 83 closings in September 2025 (+3.3%). Resale’s median was $1,014,250 across 262 closings, compared with $915,000 across 235 a year earlier (+10.8%). This live chart may cover a broader group. A change in its median can reflect different homes selling, so use comparable properties and concessions when setting an offer or asking price.
If you’re buying in Williamson County
Start with the homes that fit your budget and plans, then compare time on market, price history, condition, and nearby alternatives. The new-home and resale figures above help identify the competing groups; they do not establish the value of a particular listing. Compare a builder’s full price and financing terms with the resale’s price, likely repairs, and closing costs. In a conversation, we can compare the immediate subdivision, HOA costs, school assignment, daily drive, and usable acreage or septic constraints where relevant. Confirm the county for Spring Hill addresses before using this county sample.
If you’re selling in Williamson County
Look at what buyers can choose instead of your home, including nearby builders. Use recent comparable sales and current competition to set an asking price, and review showing feedback, new listings, and nearby contracts as the listing progresses. A change in the area’s median is not the percentage change in your home’s value. Send me an address, and we can compare nearby resales and builder offers with similar home age, condition, lot use, amenities, and ownership costs.
Market trends provide context. Your home’s value depends on its condition, location, and competing properties.
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I can narrow the search by community, price, size, age, and property type, then review condition, recent sales, competing listings, and price history with you. For an offer or pricing decision, we’ll also consider closing costs and concessions rather than relying on the headline price alone.
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Spring Hill extends into Williamson and Maury counties; this report covers only Williamson County. The town report and community guide may include both counties.
Browse Williamson County Homes
This Residential search includes Active and Coming Soon listings in the portal’s Williamson County area. Confirm each property’s county and location.
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Sources and methodology
Source and scope: Realtracs listing exports, retrieved October 26, 2026. Residential / Site Built homes using the Williamson County field, without price, size, or year-built limits. Closed dates: September 1–30 of each year. Inventory counts include only Active status on October 26, excluding coming-soon, hold, and under-contract listings.
New construction means Built Information marked New, Model, or To Be Built; resale means Existing, Historic, or Renovated. Approximate, blank, and other classifications are excluded. Models and proposed homes can appear in new-home inventory, so these are listing counts rather than counts of move-in-ready homes. Medians are withheld below five sales; annual price changes require at least ten sales in each period. These dated figures do not refresh with the live charts, which may cover a broader property group.
Source: Realtracs. These charts cover residential single-family homes in Williamson County. Read each chart’s reporting period and criteria. Recent periods may be revised as transactions are reported.
The report date displayed inside each live chart is its refresh date. Each chart point covers one month; the written analysis remains dated October 26, 2026, and its inventory snapshot does not refresh automatically. Town reports use their own location criteria and are not interchangeable county samples.
