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Residential (General/Single)Residential
$637,968
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 79How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

3RD AVE

UNKNOWN, TN
0
Baths
0.36 ac
Lot SizeThe size of the land the home sits on, from county records.
1996
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$638K
$502K low$774K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,898 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$147,950 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$146,250
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$67,025
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$591,800

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.29
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyWILLIAMSON
Lot (acres)The size of the land the home sits on, from county records.0.36
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Liberty Elementary SchoolA-
Elementary · Grades PK–4 · 0.9 mi
H
Franklin High SchoolA+
High · Grades 9–12 · 1.4 mi
M
Freedom Middle SchoolA-
Middle · Grades 7–8 · 1.6 mi

District: Williamson County School District

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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

3rd Ave 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.

  • Worth less than 74% of homes in Williamson County

How it measures up in Williamson County

The dot is this home. The mark in the middle is the typical home in Williamson County.

Estimated value$637,968
CheaperTypical $883,690Pricier

Pricier than 26% of homes nearby

Lot size0.36 ac
SmallerTypical 0.37 acBigger

Bigger than 49% of homes nearby

Year built1996
OlderTypical 2003Newer

Newer than 36% of homes nearby

How 3rd Ave ranks against every home in each area.
MeasureThis homeWilliamson County
Estimated valuepricier than$637,96826% of homes
Lot sizebigger than0.36 ac49% of homes
Year builtnewer than199636% of homes

About 3rd Ave

How much is 3rd Ave, Unknown, TN worth?

The TopHap Estimate for 3rd Ave, Unknown, TN is $637,968 as of Sep 24, 2026. The likely range is $502,433 to $773,503. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3rd Ave, Unknown, TN last sell?

3rd Ave, Unknown, TN last sold on Jan 1, 1900, according to the county's recorded deed.

When was 3rd Ave, Unknown, TN built?

3rd Ave, Unknown, TN was built in 1996, making it 30 years old. The building has 1 story.

What schools serve 3rd Ave, Unknown, TN?

3rd Ave, Unknown, TN is assigned to Liberty Elementary School (elementary), rated A-; Franklin High School (high), rated A+; Freedom Middle School (middle), rated A-. All sit in Williamson County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3rd Ave, Unknown, TN compare to other homes in Williamson County?

Among the 91,474 homes in Williamson County, it is worth more than 26% of them ($637,968 against a typical $883,690), its lot is bigger than 49% of them (0.36 ac against a typical 0.37 ac) and it is newer than 36% of them (1996 against a typical 2003). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3rd Ave, Unknown, TN?

The 2024 property tax bill for 3rd Ave, Unknown, TN was $1,898. The county assessed it at $147,950.

Closest homes

Assigned schools

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