Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$610,753$149 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

7818 DUNWOODY DR

CHATTANOOGA, TN 37421
3
Baths
4,109 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.
1998
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$611K
$571K low$650K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,306 (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.$152,150 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$99,925
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$608,600

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.Ranch
CountyHamilton
Lot (acres)The size of the land the home sits on, from county records.0.21
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Bess T. Shepherd Elementary SchoolD
Elementary · Grades KG–5 · 1.5 mi
M
Ooltewah Middle SchoolC-
Middle · Grades 6–8 · 4.0 mi
H
Ooltewah High SchoolB
High · Grades 9–12 · 5.2 mi

District: Hamilton County School District

Neighborhood · ZIP 37421These 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.84
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.126
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.143

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
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.55,644
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,818 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,889
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$103,720
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.57%

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

7818 Dunwoody 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 Chattanooga 37421
  • Costs less per square foot than 92% of homes in Westview / Mountain Shadows
  • Bigger than 97% of homes in Hamilton County
  • Has a smaller lot than 84% of homes in Westview / Mountain Shadows
  • Newer than 70% of homes in Westview / Mountain Shadows

What homes are worth in Chattanooga 37421

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

This home
$173K$898K

This home is worth more than 91% of homes in Chattanooga 37421.

How it measures up in Chattanooga 37421

The dot is this home. The mark in the middle is the typical home in Chattanooga 37421.

Estimated value$610,753
CheaperTypical $365,228Pricier

Pricier than 91% of homes nearby

Price per ft²$149
CheaperTypical $194Pricier

Pricier than 8% of homes nearby

Living area4,109 ft²
SmallerTypical 1,912 ft²Bigger

Bigger than 96% of homes nearby

Lot size0.21 ac
SmallerTypical 0.36 acBigger

Bigger than 21% of homes nearby

Year built1998
OlderTypical 1988Newer

Newer than 68% of homes nearby

How 7818 Dunwoody Dr ranks against every home in each area.
MeasureThis homeWestview / Mountain ShadowsChattanooga 37421Hamilton County
Estimated valuepricier than$610,75383% of homes91% of homes86% of homes
Price per ft²pricier than$1498% of homes8% of homes15% of homes
Living areabigger than4,109 ft²92% of homes96% of homes97% of homes
Lot sizebigger than0.21 ac16% of homes21% of homes19% of homes
Year builtnewer than199870% of homes68% of homes70% of homes

About 7818 Dunwoody Dr

How much is 7818 Dunwoody Dr, Chattanooga, TN worth?

The TopHap Estimate for 7818 Dunwoody Dr, Chattanooga, TN is $610,753 as of Oct 21, 2026. The likely range is $571,026 to $650,480. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 7818 Dunwoody Dr, Chattanooga, TN?

7818 Dunwoody Dr, Chattanooga, TN has 3 bathrooms, 4,109 square feet of living space and a 0.21-acre lot.

When was 7818 Dunwoody Dr, Chattanooga, TN built?

7818 Dunwoody Dr, Chattanooga, TN was built in 1998, making it 28 years old. It is a ranch home. The building has 2 stories.

What schools serve 7818 Dunwoody Dr, Chattanooga, TN?

7818 Dunwoody Dr, Chattanooga, TN is assigned to Bess T. Shepherd Elementary School (elementary), rated D; Ooltewah Middle School (middle), rated C-; Ooltewah High School (high), rated B. All sit in Hamilton County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7818 Dunwoody Dr, Chattanooga, TN compare to other homes in Chattanooga 37421?

Among the 16,253 homes in Chattanooga 37421, it is worth more than 91% of them ($610,753 against a typical $365,228), its price per square foot is higher than 8% of them ($149 against a typical $194), it is bigger than 96% of them (4,109 ft² against a typical 1,912 ft²), its lot is bigger than 21% of them (0.21 ac against a typical 0.36 ac) and it is newer than 68% of them (1998 against a typical 1988). Measured against all of Hamilton County, it is worth more than 86% 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 7818 Dunwoody Dr, Chattanooga, TN?

The 2025 property tax bill for 7818 Dunwoody Dr, Chattanooga, TN was $2,306. The county assessed it at $152,150.

More homes on Dunwoody Dr

Closest homes

More homes in Chattanooga 37421

Assigned schools

Explore the area

See this home in context

Open 7818 Dunwoody Dr 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