The number everyone quotes about College Grove is the median sale price: roughly $1.46 million over the trailing twelve months, across about 263 closed transactions, according to CHORD's own tracking of the market. That figure gets repeated in every conversation about whether this stretch of southern Williamson County is worth the drive.
It is also the wrong number to anchor a decision on. College Grove is not one market wearing a single price tag. It is three distinct products stacked inside the same zip code, and the number that actually determines whether any of them makes financial sense is one almost nobody mentions until closing: the county's property tax rate, which was cut by nearly a third last year.
Three Products, One Zip Code
College Grove has no downtown, no coffee shop strip, no walkable core to compare against Franklin's square. What it has is land, and three distinct ways to buy it.
| Tier | What it looks like | Typical price range |
|---|---|---|
| Planned subdivisions | Reeds Vale, Falls Grove, McDaniel Estates. New construction and established homes with community amenities, no golf membership required. | $800,000 to $1.5 million |
| Gated golf communities | The Grove and Troubadour Golf & Field Club. Custom architecture, resort-style amenities, membership sold separately from the home. | $1.9 million to $15 million |
| Unincorporated acreage | Working farms and equestrian estates, from five-acre hobby setups to 75-plus-acre properties with barns and riding arenas. | Priced by land, infrastructure, and improvements rather than square footage |
The first tier is where the volume actually lives. Reeds Vale alone accounts for roughly a third of all closed sales in College Grove over the past year, which means the neighborhood's real transactional center of gravity sits far below the number that gets attached to the name in conversation.
The second tier is what puts College Grove on national radar. Troubadour, developed by Discovery Land Company, is built around an 18-hole course designed by Tom Fazio across 375 homesites, with an HOA that runs approximately $596 a month, separate from club membership dues, which are sold independently and are highly selective. The Grove, which opened with a Greg Norman-designed course and hosted LIV Golf Nashville in 2024, occupies a similar tier at a slightly lower entry point.
The third tier is the one buyers underestimate. A recent listing on 15 acres, built around a 1920 house, priced just under $3 million on land and acreage rather than square footage or finish level. Properties in this tier typically come with fenced pastures, barns, and riding arenas already in place. Williamson County has more than 500 horse farms, concentrated in this southern end of the county, and the density of boarding facilities, farriers, and veterinarians here is functional infrastructure, not aspirational branding.
The Rate Nobody Puts in the Listing
Here is the mechanism that actually decides whether any of these three tiers pencils out for a given buyer.
In June 2025, the Williamson County Commission voted to cut the county's property tax rate from $1.88 to $1.30 per $100 of assessed value, a reduction of nearly 31 percent, following a scheduled property reassessment that raised taxable values across the county. Commissioners held that same $1.30 rate in place when they approved the county's fiscal year 2026-27 budget on June 18, 2026, so it remains the rate in effect today.
Tennessee applies that rate against just 25 percent of a home's appraised value, not the full appraised price, and there is no state income tax layered on top. College Grove is unincorporated, which means there is no city tax stacked on top of the county rate the way there is for homes inside Franklin or Brentwood. Run the numbers and the effective rate on a College Grove property lands close to a third of one percent of appraised value. A $3 million property owes roughly $9,750 a year in county tax.
That same home, sitting in a comparable golf-and-acreage community outside Austin, Dallas, or Houston, would carry an effective rate closer to two percent once city, school district, and county levies are combined. The dollar difference on a $3 million property is tens of thousands of dollars a year. Over a decade of ownership, the gap compounds into a six-figure sum.
For a buyer comparing College Grove to Westlake, Southlake, or the Austin Hill Country, the tax line is not a footnote. It is often the single largest recurring cost difference between the two markets.
What's Actually Closing vs What's Actually Listed
The gap between headline and reality shows up again in current inventory. As of mid-June 2026, active listings in College Grove averaged $3.84 million, with prices spanning roughly $325,000 to just under $11 million, on homes averaging around 5,400 square feet and $716 per square foot.
Compare that average asking price to the trailing-twelve-month median sale price of $1.46 million and the picture clarifies. What is currently marketed skews heavily toward the top of the market. What is actually closing skews toward the entry tier. Buyers who search the portals first and see nothing but seven-figure golf estates are seeing the inventory that is easiest to photograph, not the transaction that is easiest to complete.
For a buyer targeting Williamson County schools and acreage without the club membership, that median tells the more useful story: the sub-$1.5 million tier, concentrated in Reeds Vale and similar subdivisions, is where the volume and the value both sit right now.
Why This Math Matters More If You're Coming From Texas
The tax mechanism does not affect every buyer equally, and that is the point. A move-up family relocating from within Middle Tennessee sees a smaller swing, since they are already inside Tennessee's tax structure. A buyer relocating from a high-tax metro sees the full effect, and College Grove's specific geography makes that comparison easy to run.
Nashville International Airport sits about 25 minutes away via Highway 840, and from there, nonstop routes reach Dallas-Fort Worth, Houston, and Austin on multiple carriers with flight times around two hours. Residents who split their week between a Texas business and a Tennessee home describe a pattern of spending Monday through Thursday on the property and making day trips south when work requires it. For that buyer profile, the property tax gap is not abstract. It is the difference that shows up on a bank statement every year they own the place, on top of whichever tier of the market they bought into.
Frequently Asked Questions
Is College Grove an actual town? No. College Grove is unincorporated, which means there is no separate city government or municipal tax layer on top of the Williamson County rate. That is part of why the county-level tax cut matters so directly here.
What's the entry point if I want the schools and the acreage but not the golf membership? Planned subdivisions like Reeds Vale, Falls Grove, and McDaniel Estates put buyers in Williamson County Schools starting around $800,000, without any requirement to join a club.
Do I need to buy a home in Troubadour or The Grove to join the golf club? Membership at both communities is sold separately from real estate and is selective. At Troubadour, the HOA fee of roughly $596 a month is separate from whatever the club charges in dues.
Does the tax rate cut apply to every property in College Grove the same way? The county rate applies uniformly across unincorporated Williamson County, so the percentage effect is the same regardless of tier. The dollar impact scales with the price of the home, which is exactly why it matters more at the top of the market than at the entry level.
If you are trying to figure out which tier of College Grove actually fits your numbers, not just your search filters, that is the kind of math CHORD Real Estate runs before we ever schedule a showing. Request your personal Real Estate Concierge and we will walk the tax math, the tier comparisons, and the current inventory with you, property by property.
