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Single Family ResidenceResidential
$746,108$380 / 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 94How 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

8403 APPALOOSA RUN

AUSTIN, TX 78737
2.5
Baths
1,964 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.
1.97 ac
Lot SizeThe size of the land the home sits on, from county records.
1995
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$746K
$698K low$794K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,096 (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.$622,948 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$566,316
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$920,836

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyTRAVIS
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 176 ft²

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

E
Baldwin Elementary SchoolA+
Elementary · Grades PK–5 · 0.6 mi
M
Gorzycki Middle SchoolA+
Middle · Grades 6–8 · 3.0 mi
H
Bowie High SchoolA
High · Grades 9–12 · 4.4 mi

District: Austin Independent School District

Neighborhood · ZIP 78737These 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.17
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.42%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.27,432
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.724 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$157,053
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$189,234
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

8403 Appaloosa Run 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 74% of homes in Travis County
  • Costs more per square foot than 88% of homes in Austin 78737
  • Smaller than 87% of homes in Austin 78737
  • Has a bigger lot than 96% of homes in Travis County
  • Older than 80% of homes in Austin 78737

What homes are worth in Austin 78737

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

This home
$479K$1.7M

This home is worth more than 41% of homes in Austin 78737.

How it measures up in Austin 78737

The dot is this home. The mark in the middle is the typical home in Austin 78737.

Estimated value$746,108
CheaperTypical $794,557Pricier

Pricier than 41% of homes nearby

Price per ft²$380
CheaperTypical $278Pricier

Pricier than 88% of homes nearby

Living area1,964 ft²
SmallerTypical 2,894 ft²Bigger

Bigger than 13% of homes nearby

Lot size1.97 ac
SmallerTypical 0.81 acBigger

Bigger than 72% of homes nearby

Year built1995
OlderTypical 2009Newer

Newer than 20% of homes nearby

How 8403 Appaloosa Run ranks against every home in each area.
MeasureThis homeAustin 78737Travis County
Estimated valuepricier than$746,10841% of homes74% of homes
Price per ft²pricier than$38088% of homes76% of homes
Living areabigger than1,964 ft²13% of homes54% of homes
Lot sizebigger than1.97 ac72% of homes96% of homes
Year builtnewer than199520% of homes44% of homes

About 8403 Appaloosa Run

How much is 8403 Appaloosa Run, Austin, TX worth?

The TopHap Estimate for 8403 Appaloosa Run, Austin, TX is $746,108 as of Sep 24, 2026. The likely range is $698,032 to $794,184. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8403 Appaloosa Run, Austin, TX last sell?

8403 Appaloosa Run, Austin, TX last sold on Aug 27, 1996, according to the county's recorded deed.

How big is 8403 Appaloosa Run, Austin, TX?

8403 Appaloosa Run, Austin, TX has 2.5 bathrooms and 1,964 square feet of living space.

When was 8403 Appaloosa Run, Austin, TX built?

8403 Appaloosa Run, Austin, TX was built in 1995, making it 31 years old. The building has 1 story.

What schools serve 8403 Appaloosa Run, Austin, TX?

8403 Appaloosa Run, Austin, TX is assigned to Baldwin Elementary School (elementary), rated A+; Gorzycki Middle School (middle), rated A+; Bowie High School (high), rated A. All sit in Austin Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8403 Appaloosa Run, Austin, TX compare to other homes in Austin 78737?

Among the 8,232 homes in Austin 78737, it is worth more than 41% of them ($746,108 against a typical $794,557), its price per square foot is higher than 88% of them ($380 against a typical $278), it is bigger than 13% of them (1,964 ft² against a typical 2,894 ft²), its lot is bigger than 72% of them (1.97 ac against a typical 0.81 ac) and it is newer than 20% of them (1995 against a typical 2009). Measured against all of Travis County, it is worth more than 74% 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 8403 Appaloosa Run, Austin, TX?

The 2025 property tax bill for 8403 Appaloosa Run, Austin, TX was $7,096. The county assessed it at $622,948.

More homes on Appaloosa Run

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