A College Grove lot is priced from what a replacement home on it can sell for, and on that basis local residential ground supports a residual near 500,000 to 600,000 dollars in the worked illustration behind this study (Frontier Capitals, 2026). The comparison with Franklin has to be handled honestly: no Franklin lot price dataset exists in this neighbourhood materials set, so no Franklin per lot or per acre figure can be quoted from this research. What can be compared is method, because both markets sit inside Williamson County and both are priced by builders working backwards from finished sale prices recorded in county deeds (Williamson County Register of Deeds, 2026). College Grove enters that comparison with a sampled older home price averaging 31.6 percent of new build value on a comparable lot (Frontier Capitals, 2026).
Key Findings
- This research holds no Franklin lot price dataset, so the comparison proceeds by residual method and county records only.
- The College Grove sample covered 35 pre-1981 homes, of which builders acquired 16, a 45.7 percent demand rate (Frontier Capitals, 2026).
- A simplified residual on a 1,400,000 dollar new build leaves about 500,000 to 600,000 dollars attributable to land (Frontier Capitals, 2026).
- New construction near College Grove has sold from 1,100,000 dollars up to 2,200,000 dollars depending on acreage and frontage (Redfin, 2026).
- Both markets record their transactions through the same county deed system, which makes deed evidence the shared measuring stick (Williamson County Register of Deeds, 2026).
Why can this comparison not be answered with two price lists?
The temptation in any two town comparison is to place one average beside another and declare a winner, but the evidence here supports only half of that table. College Grove has a genuine local sample, assembled property by property across 37046, with 35 older homes and a documented builder share (Frontier Capitals, 2026). Franklin lots were never sampled for this neighbourhood study, and importing a figure from an unfamiliar source would break the rule that every number in this series traces to its own data file. So the limit is stated at the front rather than buried at the back: anyone seeking a Franklin average must commission that count separately. This report instead shows how a College Grove lot value is built, then explains which parts of that construction would shift across the Franklin line and which would not.
What does exist for both places is a common record system, and that shapes the method offered here. Parcel files maintained by the county assessor record acreage, dimensions and zoning classification for land on both sides of the comparison (Williamson County Property Assessor, 2026). Deeds recorded with the county register show the price, the parties and the date for completed transactions in either market (Williamson County Register of Deeds, 2026). A researcher with time can therefore build a Franklin lot series from primary records, but until that work is done, the series does not exist in this material. Readers who want the College Grove side fully grounded first can start with how much a residential lot is worth in College Grove before weighing any cross market claim.
National framing helps explain why builder pricing dominates lot values in both markets without supplying the missing figures. Builder acquisitions accounted for 6.9 percent of new single family detached homes nationally in 2024, a reminder that ground purchased for replacement building is a recognised segment rather than a local quirk (National Association of Home Builders, 2025). In a high value county inside a growing metro, that segment competes directly with households for the same parcels. The competition is exactly why a residual method, tied to finished prices, tells an owner more than a stale per acre average quoted without dates or deed references.
How is a College Grove lot value actually constructed?
The construction begins with the finished product, because no builder buys ground forward from its current use. In the worked illustration, a new home on a two acre College Grove parcel sells for 1,400,000 dollars (Frontier Capitals, 2026). Roughly 600,000 dollars of hard and soft construction cost comes off that figure, followed by a builder margin near 20 percent (Frontier Capitals, 2026). The remainder, near 500,000 to 600,000 dollars, is the residual available for land, and site preparation of 20,000 to 35,000 dollars still has to come out of it (Frontier Capitals, 2026). Owners should treat that illustration as a teaching example with labelled assumptions, never as an offer formula promised to any address.
The sampled ratio supplies an independent cross check on the same relationship. Older homes in the sample averaged 31.6 percent of the price of new construction on a comparable lot, so a 1,400,000 dollar finished sale corresponds to an older home transaction near 442,000 dollars (Frontier Capitals, 2026). The near 958,000 dollar distance between those two numbers is mostly land and replacement economics, not a judgement on anyone decorating choices. Where a real parcel carries more frontage, easier access or subdivision potential, the residual can stretch. Where the parcel is landlocked in shape or burdened by site costs, it contracts.
Finished price evidence anchors the top of the calculation, and here the local record is concrete. New construction in the College Grove area has traded between 1,100,000 dollars and 2,200,000 dollars, with acreage, road frontage and position driving the spread (Redfin, 2026). The ZIP wide snapshot for August 2026 put the median sale price at 1,227,500 dollars, with 66.7 percent of purchases paid in cash and a median 32 days on market (Realty.com, 2026). Listing side data tells a different story again, since the median listing price reached 2,970,000 dollars in September 2026 under the weight of new estate offerings (Realtor.com, 2026). A lot comparison built on listing hopes rather than recorded sales would mislead in either town, which is why this method insists on deeds.
Which parts of the method travel to Franklin and which stay local?
The backwards arithmetic itself travels perfectly, because builders in Franklin run the same sequence of finished price, construction cost, margin and residual. What changes across the market boundary are the inputs, above all the finished sale prices a completed home can command and the depth of buyers competing for ground. Those inputs are precisely the ones missing from this dataset for Franklin, so the honest deliverable is a framework an owner can apply once Franklin deed evidence is gathered. County subdivision regulations form another shared input, since the same county framework governs how parcels may be divided or reshaped (Williamson County, Tennessee, 2026). Shared rules plus separate price evidence is the accurate summary of this comparison.
Household context at county level also travels, because both markets draw on the same Williamson County population and housing base described in federal data (U.S. Census Bureau, 2025). That shared context explains why College Grove ground is not priced like rural land in a shrinking county. Buyers priced out of closer in submarkets look outward along the growth corridors, and their demand lands on College Grove acreage. The local sample captures the result, since 16 builder acquisitions from 35 older homes is a demand signal no pricing model should ignore (Frontier Capitals, 2026). Still, a county level story cannot substitute for town level numbers, and this report refuses to dress one up as the other.
One more caution belongs in any comparison an owner hears at a kitchen table. A per acre figure quoted for Franklin may describe a subdivided development parcel with approvals in hand, while a College Grove figure may describe raw acreage with a farmhouse on it. Those are different products wearing the same label, and comparing them flatters whichever side chose the shinier example. The residual method avoids that trap by forcing every claim back to a specific parcel, a specific finished price and a specific set of costs. Sellers who want the buyer side of the arithmetic can read how much a builder will pay for an older house in College Grove as the companion piece.
What does a direct sale change in the College Grove lot calculation?
Privacy protects a land negotiation particularly well, because ground discussed quietly does not invite speculative attention along a rural road. A direct sale involves zero showings, zero open houses and no public marketing window, with nothing visible to the wider market until the deed is filed. For a family holding acreage they may divide among heirs later, that quiet handling can matter beyond the price itself.
Timing control runs alongside the privacy, since a direct closing can complete in 7 to 21 days when speed is the priority or wait months with a leaseback while a household repositions. A listed older home on acreage, by contrast, commonly spends 60 to 120 plus days reaching a firm contract. Land sellers weighing a Franklin comparison often discover that certainty of timing changes their real ranking of offers more than a small difference in gross price.
The cost ledger then removes two familiar deductions from the College Grove side of the comparison. Commission at the typical 5 to 6 percent would take 32,500 to 39,000 dollars out of a 650,000 dollar sale (National Association of Realtors, 2025). Seller closing costs of 1 to 2 percent follow, and the pair together commonly reach 6 to 8 percent, about 40,000 to 52,000 dollars at that price point (National Association of Realtors, 2025). Avoiding both lines lifts the net on a College Grove lot sale without asking the buyer to pay a dollar more.
An as is closing completes the direct case for older parcels, because inspection repair credits of 10,000 to 25,000 dollars frequently follow examinations of wells, septic systems and roofs on homes of this vintage (Frontier Capitals, 2026). A builder buying ground has already priced those systems as site items. The seller therefore skips the second negotiation that so often reopens a listed deal weeks after the first handshake.
Frontier Capitals participates in this market as a wholesaler, sourcing off market properties for builders rather than building on the land itself. Owners hear that role described plainly in every conversation, since a comparison exercise built on honest limits should extend the same honesty to the company making it. The coverage page shows the full geography the firm works across for sellers comparing options.
How can an owner verify a lot offer in either market?
Verification begins with the buyer capital, documented rather than described. Ask for proof of funds in the buyer name, dated within the past 30 days, covering the entire land inclusive price being discussed. Then search recorded deeds for that buying entity name in the county register and look for completed purchases, not merely contracts (Williamson County Register of Deeds, 2026). Earnest money of 1 percent or more strengthens the signal, while an assignment clause with a nominal deposit and no named builder weakens it considerably. Those checks work identically in Franklin and in College Grove because the recording system is the same.
A third test concerns the parcel description itself, because lot comparisons quietly fail when the two sides describe different kinds of ground. Ask whether the Franklin example carried approvals, road frontage and utility access equivalent to your own parcel, and then check your parcel dimensions and classification against the assessor file before conceding any difference in value (Williamson County Property Assessor, 2026). Raw acreage, entitled acreage and a finished homesite are three separate products in builder accounting, and a comparison that blends them will always favour the side that chose the example. Disciplined owners separate those products first, run the residual on the correct one, and only then listen to cross market claims about what the neighbouring town might pay.
An owner quoted a Franklin based comparison can apply a second test, asking which recorded Franklin sales support the claim and on what dates they closed. If the answer returns as a listing screenshot or a verbal range, the comparison is marketing rather than evidence. If it returns deed references that the register can confirm, the claim deserves a hearing. Either way, the College Grove side of the ledger can be grounded today in the sample, the ratio and the residual shown above. Further background on how this research programme gathers its numbers sits on the methodology page.
Methodology and limitations
This comparison rests on the College Grove sample of 35 pre-1981 homes with 16 builder acquisitions, the 31.6 percent price ratio, and a labelled residual illustration built on a 1,400,000 dollar finished sale (Frontier Capitals, 2026). Parcel characteristics came from county assessor records, transaction evidence from recorded deeds, and market colour from the August 2026 ZIP snapshot and new construction ranges (Williamson County Property Assessor, 2026; Williamson County Register of Deeds, 2026; Realty.com, 2026).
The defining limitation is repeated deliberately: this neighbourhood material contains no Franklin lot price dataset, no Franklin sample and no Franklin ratio, so every Franklin remark here concerns method and shared county systems rather than quoted prices. The College Grove sample is a sample and not a census, the residual is a simplified illustration rather than a site specific appraisal, and no inspection, perk testing, soil analysis or parcel level zoning review was undertaken for this report. Cross market conclusions drawn beyond those bounds would exceed the evidence.
Conclusion
College Grove lots carry substantial value because finished homes here sell at levels that leave a large residual after construction cost and margin, and the sample evidence documents builders acting on that arithmetic. Franklin may well command more for comparable ground, but this research cannot say by how much, and any report that invented the margin would fail its readers.
Owners who want their own College Grove parcel run through the residual worksheet can telephone 401-219-4207 or send a note to [email protected] for a grounded, parcel by parcel discussion.
When a comparison cannot be finished with the evidence at hand, is it better to publish the method openly or to wait until the missing market has been counted?
Frequently Asked Questions
Does this study contain any Franklin lot prices at all?
It does not, and that absence is the central limit of the comparison, so Franklin figures are neither quoted nor estimated here. College Grove lot value is instead derived from the local sample, the 31.6 percent ratio and the residual illustration (Frontier Capitals, 2026).
How much land value does the College Grove illustration support?
Working backwards from a 1,400,000 dollar finished sale, after roughly 600,000 dollars of construction cost and a margin near 20 percent, the residual lands near 500,000 to 600,000 dollars before site preparation (Frontier Capitals, 2026).
Where would a genuine Franklin lot figure come from?
Completed transactions recorded with the county register provide the raw material, since deeds carry price, parties and date for each closing. Assessor parcel files then supply the acreage and dimensions needed to compare like with like (Williamson County Register of Deeds, 2026; Williamson County Property Assessor, 2026).
Why do listing prices not settle the comparison?
Listing figures describe asking hopes, and in this ZIP the September 2026 median listing price of 2,970,000 dollars was carried by new estate product rather than by lots or older homes (Realtor.com, 2026). Recorded sales remain the only fair common ground.
Does national builder demand affect lot values in this county?
Nationally, builder acquisitions represented 6.9 percent of new single family detached homes in 2024, confirming a durable builder channel for residential ground (National Association of Home Builders, 2025). Locally, the 16 acquisitions inside the College Grove sample show that channel operating in 37046.
Sources
- Frontier Capitals, 2026. 189 neighborhood builder acquisition sample: 35 homes sampled in 37046, 16 acquired by builders, average older home price 31.6 percent of new build. Market data.
- Williamson County Property Assessor, 2026. Parcel and permit records, College Grove TN. Official record.
- Williamson County Register of Deeds, 2026. Recorded deeds and transaction records, College Grove TN. Official record.
- National Association of Realtors, 2025. Typical seller commission structures, Nashville area market. Industry report.
- Redfin, 2026. Recently sold homes and new construction, ZIP code 37046, College Grove TN. Market data.
- U.S. Census Bureau, 2025. QuickFacts: Williamson County, Tennessee. Government data.
- Realty.com, 2026. College Grove housing market snapshot, August 2026: median sale price 1,227,500 dollars, 66.7 percent paid in cash, 32 median days on market. Market data.
- Realtor.com, 2026. ZIP 37046 market data: median listing price 2.97 million dollars, September 2026. Market data.
- National Association of Home Builders, 2025. Eye on Housing, December 2025: 6.9 percent of new single-family detached homes were builder acquisitions in 2024. Industry report.
- Williamson County, Tennessee, 2026. Subdivision regulations and Greenbelt rollback administration. Official record.