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Residential (General/Single)Residential
$423,295$286 / 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 91How 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
Last sold for $420,000 on Sep 19, 2025

1821 DEVON DR

SPRING HILL, TN 37174
2.5
Baths
1,480 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$423K
$387K low$459K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$420,000 · Sep 19, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,854 (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.$92,275 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$28,750
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$63,525
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$59,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$369,100

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.17
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
31
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.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.0.21
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
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.Central
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.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 140 ft²Porch · 24 ft²

Transaction History(8)

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
Allendale Elementary SchoolB+
Elementary · Grades KG–5 · 0.3 mi
H
Summit High SchoolA
High · Grades 9–12 · 1.9 mi
M
Heritage Middle SchoolA
Middle · Grades 6–8 · 2.5 mi

District: Williamson County School District

Neighborhood · ZIP 37174These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.119
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.64

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.49,292
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.718 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,942
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,883
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.56 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Owner Tools

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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

1821 Devon Dr 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 92% of homes in Williamson County
  • Costs more per square foot than 86% of homes in Spring Hill 37174
  • Smaller than 87% of homes in Williamson County
  • Has a smaller lot than 75% of homes in Williamson County
  • Older than 90% of homes in Spring Hill 37174

What homes are worth in Spring Hill 37174

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

This home
$260K$971K

This home is worth more than 33% of homes in Spring Hill 37174.

How it measures up in Spring Hill 37174

The dot is this home. The mark in the middle is the typical home in Spring Hill 37174.

Estimated value$423,295
CheaperTypical $481,787Pricier

Pricier than 33% of homes nearby

Price per ft²$286
CheaperTypical $239Pricier

Pricier than 86% of homes nearby

Living area1,480 ft²
SmallerTypical 2,086 ft²Bigger

Bigger than 18% of homes nearby

Lot size0.21 ac
SmallerTypical 0.23 acBigger

Bigger than 45% of homes nearby

Year built1997
OlderTypical 2011Newer

Newer than 10% of homes nearby

How 1821 Devon Dr ranks against every home in each area.
MeasureThis homeSpring Hill 37174Williamson County
Estimated valuepricier than$423,29533% of homes8% of homes
Price per ft²pricier than$28686% of homes26% of homes
Living areabigger than1,480 ft²18% of homes13% of homes
Lot sizebigger than0.21 ac45% of homes25% of homes
Year builtnewer than199710% of homes38% of homes

About 1821 Devon Dr

How much is 1821 Devon Dr, Spring Hill, TN worth?

The TopHap Estimate for 1821 Devon Dr, Spring Hill, TN is $423,295 as of Sep 24, 2026. The likely range is $387,211 to $459,379. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1821 Devon Dr, Spring Hill, TN last sell?

1821 Devon Dr, Spring Hill, TN last sold on Sep 19, 2025 for $420,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 1821 Devon Dr, Spring Hill, TN?

1821 Devon Dr, Spring Hill, TN has 2.5 bathrooms, 1,480 square feet of living space and a 0.21-acre lot.

When was 1821 Devon Dr, Spring Hill, TN built?

1821 Devon Dr, Spring Hill, TN was built in 1997, making it 29 years old. The building has 2 stories.

What schools serve 1821 Devon Dr, Spring Hill, TN?

1821 Devon Dr, Spring Hill, TN is assigned to Allendale Elementary School (elementary), rated B+; Summit High School (high), rated A; Heritage 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 1821 Devon Dr, Spring Hill, TN compare to other homes in Spring Hill 37174?

Among the 19,955 homes in Spring Hill 37174, it is worth more than 33% of them ($423,295 against a typical $481,787), its price per square foot is higher than 86% of them ($286 against a typical $239), it is bigger than 18% of them (1,480 ft² against a typical 2,086 ft²), its lot is bigger than 45% of them (0.21 ac against a typical 0.23 ac) and it is newer than 10% of them (1997 against a typical 2011). Measured against all of Williamson County, it is worth more than 8% of 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 1821 Devon Dr, Spring Hill, TN?

The 2025 property tax bill for 1821 Devon Dr, Spring Hill, TN was $1,854. The county assessed it at $92,275.

More homes on Devon Dr

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