Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$4,460,026$851 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $1,746,982 on Feb 14, 2017

3719 ROCKMAYNE LN

FRANKLIN, TN 37064
7 / 3
Baths
5,238 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
22.56 ac
Lot SizeThe size of the land the home sits on, from county records.
2016
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$4.5M
$4M low$4.9M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,746,982 · Feb 14, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,657 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$512,075 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$48,775
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$463,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$512,075
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,321,400

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.12
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
32
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
29
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyWilliamson
Lot (acres)The size of the land the home sits on, from county records.22.56
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Hillsboro SchoolB
Elementary · Grades KG–8 · 2.5 mi
H
Independence High SchoolA+
High · Grades 9–12 · 6.0 mi

District: Williamson County School District

Neighborhood · ZIP 37064These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.130
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.61

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.69,940
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.388 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$122,561
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$144,677
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.55 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

3719 Rockmayne Ln measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Among the most valuable homes in Franklin 37064
  • Among the highest price per square foot in Williamson County
  • Bigger than 98% of homes in Franklin 37064
  • Among the largest lots in Williamson County
  • Newer than 81% of homes in Williamson County

What homes are worth in Franklin 37064

Each bar is how many homes fall in that price range. The marker is this home.

This home
$324K$2.9M

This home is worth more than almost all homes in Franklin 37064.

How it measures up in Franklin 37064

The dot is this home. The mark in the middle is the typical home in Franklin 37064.

Estimated value$4,460,026
CheaperTypical $844,767Pricier

Pricier than almost all homes nearby

Price per ft²$851
CheaperTypical $349Pricier

Pricier than 98% of homes nearby

Living area5,238 ft²
SmallerTypical 2,459 ft²Bigger

Bigger than 98% of homes nearby

Lot size22.56 ac
SmallerTypical 0.26 acBigger

Bigger than 98% of homes nearby

Year built2016
OlderTypical 2000Newer

Newer than 80% of homes nearby

How 3719 Rockmayne Ln ranks against every home in each area.
MeasureThis homeFranklin 37064Williamson County
Estimated valuepricier than$4,460,026almost all homesalmost all homes
Price per ft²pricier than$85198% of homesalmost all homes
Living areabigger than5,238 ft²98% of homes95% of homes
Lot sizebigger than22.56 ac98% of homesalmost all homes
Year builtnewer than201680% of homes81% of homes

About 3719 Rockmayne Ln

How much is 3719 Rockmayne Ln, Franklin, TN worth?

The TopHap Estimate for 3719 Rockmayne Ln, Franklin, TN is $4,460,026 as of Aug 30, 2026. The likely range is $3,977,951 to $4,942,101. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3719 Rockmayne Ln, Franklin, TN last sell?

3719 Rockmayne Ln, Franklin, TN last sold on Feb 14, 2017 for $1,746,982, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 3719 Rockmayne Ln, Franklin, TN?

3719 Rockmayne Ln, Franklin, TN has 7 bathrooms, 5,238 square feet of living space and a 22.56-acre lot.

When was 3719 Rockmayne Ln, Franklin, TN built?

3719 Rockmayne Ln, Franklin, TN was built in 2016, making it 10 years old. The building has 2 stories.

What schools serve 3719 Rockmayne Ln, Franklin, TN?

3719 Rockmayne Ln, Franklin, TN is assigned to Hillsboro School (elementary), rated B; Independence High School (high), rated A+. All sit in Williamson County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3719 Rockmayne Ln, Franklin, TN compare to other homes in Franklin 37064?

Among the 24,614 homes in Franklin 37064, it is worth more than almost all of them ($4,460,026 against a typical $844,767), its price per square foot is higher than 98% of them ($851 against a typical $349), it is bigger than 98% of them (5,238 ft² against a typical 2,459 ft²), its lot is bigger than 98% of them (22.56 ac against a typical 0.26 ac) and it is newer than 80% of them (2016 against a typical 2000). Measured against all of Williamson County, it is worth more than almost all homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3719 Rockmayne Ln, Franklin, TN?

The 2025 property tax bill for 3719 Rockmayne Ln, Franklin, TN was $6,657. The county assessed it at $512,075.

More homes on Rockmayne Ln

Closest homes

More homes in Franklin 37064

Assigned schools

Explore the area

See this home in context

Open 3719 Rockmayne Ln on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map