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Single Family ResidenceResidential
$999,801$256 / 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 Aug 30, 2026
Last sold for $1,406,318 on Jul 12, 2022

400 ASPEN DR

AUSTIN, TX 78737
0
Baths
3,900 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.
0.54 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1000K
$935K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,406,318 · Jul 12, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$19,526 (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.$922,632 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$185,850
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$736,782
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$959,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$922,632

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHAYS
Lot (acres)The size of the land the home sits on, from county records.0.54
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 · 137 ft²Outdoor kitchen

Transaction History(5)

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
Rooster Springs Elementary SchoolA
Elementary · Grades PK–5 · 0.6 mi
M
Sycamore Springs Middle SchoolA
Middle · Grades 6–8 · 1.9 mi
H
Dripping Springs High SchoolB
High · Grades 9–12 · 7.6 mi

District: Dripping Springs 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

400 Aspen 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 93% of homes in Belterra
  • Costs more per square foot than 75% of homes in Hays County
  • Bigger than 97% of homes in Hays County
  • Among the largest lots in Belterra
  • Older than 73% of homes in Belterra

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
$458K$1.8M

This home is worth more than 79% 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$999,801
CheaperTypical $797,222Pricier

Pricier than 79% of homes nearby

Price per ft²$256
CheaperTypical $276Pricier

Pricier than 37% of homes nearby

Living area3,900 ft²
SmallerTypical 2,884 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.54 ac
SmallerTypical 0.89 acBigger

Bigger than 45% of homes nearby

Year built2006
OlderTypical 2009Newer

Newer than 42% of homes nearby

How 400 Aspen Dr ranks against every home in each area.
MeasureThis homeBelterraAustin 78737Hays County
Estimated valuepricier than$999,80193% of homes79% of homes93% of homes
Price per ft²pricier than$25663% of homes37% of homes75% of homes
Living areabigger than3,900 ft²90% of homes89% of homes97% of homes
Lot sizebigger than0.54 acalmost all homes45% of homes58% of homes
Year builtnewer than200627% of homes42% of homes39% of homes

About 400 Aspen Dr

How much is 400 Aspen Dr, Austin, TX worth?

The TopHap Estimate for 400 Aspen Dr, Austin, TX is $999,801 as of Aug 30, 2026. The likely range is $935,292 to $1,064,310. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 400 Aspen Dr, Austin, TX last sell?

400 Aspen Dr, Austin, TX last sold on Jul 12, 2022 for $1,406,318, according to the county's recorded deed.

How big is 400 Aspen Dr, Austin, TX?

400 Aspen Dr, Austin, TX has 3,900 square feet of living space and a 0.54-acre lot.

When was 400 Aspen Dr, Austin, TX built?

400 Aspen Dr, Austin, TX was built in 2006, making it 20 years old. The building has 1 story.

What schools serve 400 Aspen Dr, Austin, TX?

400 Aspen Dr, Austin, TX is assigned to Rooster Springs Elementary School (elementary), rated A; Sycamore Springs Middle School (middle), rated A; Dripping Springs High School (high), rated B. All sit in Dripping Springs Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 400 Aspen Dr, Austin, TX compare to other homes in Austin 78737?

Among the 8,268 homes in Austin 78737, it is worth more than 79% of them ($999,801 against a typical $797,222), its price per square foot is higher than 37% of them ($256 against a typical $276), it is bigger than 89% of them (3,900 ft² against a typical 2,884 ft²), its lot is bigger than 45% of them (0.54 ac against a typical 0.89 ac) and it is newer than 42% of them (2006 against a typical 2009). Measured against all of Hays County, it is worth more than 93% 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 400 Aspen Dr, Austin, TX?

The 2024 property tax bill for 400 Aspen Dr, Austin, TX was $19,526. The county assessed it at $922,632.

More homes on Aspen Dr

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Assigned schools

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