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Single Family ResidenceResidential
$566,007$209 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $447,000 on Feb 14, 2023

520 RUNNING BROOK DR

STRAWBERRY PLAINS, TN 37871
4
Beds
2
Baths
2,714 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.
0.75 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$566K
$519K low$613K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$447,000 · Feb 14, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,744 (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.$112,200 (2025)
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$448,800

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyKNOX
Lot (acres)The size of the land the home sits on, from county records.0.75
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Deck · 240 ft²

Transaction History(6)

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.

H
Carter High SchoolC-
High · Grades 9–12 · 1.3 mi
M
Carter Middle SchoolC
Middle · Grades 6–8 · 1.4 mi
E
Carter Elementary SchoolB-
Elementary · Grades PK–5 · 1.8 mi

District: Knox County School District

Neighborhood · ZIP 37871These 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.113
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.160

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.8,844
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.215 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,559
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,241
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

520 Running Brook 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 more than 91% of homes in Strawberry Plains 37871
  • Bigger than 92% of homes in Strawberry Plains 37871
  • Has a bigger lot than 76% of homes in Knox County
  • Newer than 98% of homes in Strawberry Plains 37871

What homes are worth in Strawberry Plains 37871

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

This home
$94K$944K

This home is worth more than 91% of homes in Strawberry Plains 37871.

How it measures up in Strawberry Plains 37871

The dot is this home. The mark in the middle is the typical home in Strawberry Plains 37871.

Estimated value$566,007
CheaperTypical $280,024Pricier

Pricier than 91% of homes nearby

Price per ft²$209
CheaperTypical $193Pricier

Pricier than 62% of homes nearby

Living area2,714 ft²
SmallerTypical 1,450 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.75 ac
SmallerTypical 1.06 acBigger

Bigger than 33% of homes nearby

Year built2022
OlderTypical 1988Newer

Newer than 98% of homes nearby

How 520 Running Brook Dr ranks against every home in each area.
MeasureThis homeStrawberry Plains 37871Knox County
Estimated valuepricier than$566,00791% of homes80% of homes
Price per ft²pricier than$20962% of homes46% of homes
Living areabigger than2,714 ft²92% of homes82% of homes
Lot sizebigger than0.75 ac33% of homes76% of homes
Year builtnewer than202298% of homes97% of homes

About 520 Running Brook Dr

How much is 520 Running Brook Dr, Strawberry Plains, TN worth?

The TopHap Estimate for 520 Running Brook Dr, Strawberry Plains, TN is $566,007 as of Jul 14, 2026. The likely range is $519,390 to $612,624. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 520 Running Brook Dr, Strawberry Plains, TN last sell?

520 Running Brook Dr, Strawberry Plains, TN last sold on Feb 14, 2023 for $447,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 520 Running Brook Dr, Strawberry Plains, TN?

520 Running Brook Dr, Strawberry Plains, TN has 4 bedrooms, 2 bathrooms, 2,714 square feet of living space and a 0.75-acre lot.

When was 520 Running Brook Dr, Strawberry Plains, TN built?

520 Running Brook Dr, Strawberry Plains, TN was built in 2022, making it 4 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 520 Running Brook Dr, Strawberry Plains, TN?

520 Running Brook Dr, Strawberry Plains, TN is assigned to Carter High School (high), rated C-; Carter Middle School (middle), rated C; Carter Elementary School (elementary), rated B-. All sit in Knox County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 520 Running Brook Dr, Strawberry Plains, TN compare to other homes in Strawberry Plains 37871?

Among the 3,788 homes in Strawberry Plains 37871, it is worth more than 91% of them ($566,007 against a typical $280,024), its price per square foot is higher than 62% of them ($209 against a typical $193), it is bigger than 92% of them (2,714 ft² against a typical 1,450 ft²), its lot is bigger than 33% of them (0.75 ac against a typical 1.06 ac) and it is newer than 98% of them (2022 against a typical 1988). Measured against all of Knox County, it is worth more than 80% 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 520 Running Brook Dr, Strawberry Plains, TN?

The 2025 property tax bill for 520 Running Brook Dr, Strawberry Plains, TN was $1,744. The county assessed it at $112,200.

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