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Single Family ResidenceResidential
$531,793$212 / 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 Sep 24, 2026

11221 COUNTY DOWN DR

AUSTIN, TX 78747
2
Baths
2,507 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
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

$532K
$491K low$573K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,557 (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.$554,385 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$70,171
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$484,214
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$522,798
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$554,385

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyTravis
Lot (acres)The size of the land the home sits on, from county records.0.23
ConstructionThe main material the home's frame and walls are built from.Wood Frame
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.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
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 · 180 ft²

Transaction History(2)

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
Akins High SchoolD+
High · Grades 9–12 · 1.9 mi
E
Blazier Elementary SchoolB
Elementary · Grades PK–6 · 2.5 mi
M
Paredes Middle SchoolF
Middle · Grades 6–8 · 3.2 mi

District: Austin Independent School District

Neighborhood · ZIP 78747These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.23,683
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.996 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,831
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,702
Average tempThe average temperature here across a full year.68°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

11221 County Down 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 Austin 78747
  • Costs more per square foot than 73% of homes in Austin 78747
  • Bigger than 82% of homes in Austin 78747
  • Has a bigger lot than 83% of homes in Austin 78747
  • Newer than 83% of homes in Onion Creek

What homes are worth in Austin 78747

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

This home
$257K$671K

This home is worth more than 91% of homes in Austin 78747.

How it measures up in Austin 78747

The dot is this home. The mark in the middle is the typical home in Austin 78747.

Estimated value$531,793
CheaperTypical $357,357Pricier

Pricier than 91% of homes nearby

Price per ft²$212
CheaperTypical $190Pricier

Pricier than 73% of homes nearby

Living area2,507 ft²
SmallerTypical 1,896 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.22 ac
SmallerTypical 0.14 acBigger

Bigger than 83% of homes nearby

Year built2000
OlderTypical 2009Newer

Newer than 22% of homes nearby

How 11221 County Down Dr ranks against every home in each area.
MeasureThis homeOnion CreekAustin 78747Travis County
Estimated valuepricier than$531,79351% of homes91% of homes56% of homes
Price per ft²pricier than$21260% of homes73% of homes29% of homes
Living areabigger than2,507 ft²51% of homes82% of homes74% of homes
Lot sizebigger than0.22 ac46% of homes83% of homes65% of homes
Year builtnewer than200083% of homes22% of homes53% of homes

About 11221 County Down Dr

How much is 11221 County Down Dr, Austin, TX worth?

The TopHap Estimate for 11221 County Down Dr, Austin, TX is $531,793 as of Sep 24, 2026. The likely range is $490,783 to $572,803. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11221 County Down Dr, Austin, TX last sell?

11221 County Down Dr, Austin, TX last sold on Nov 30, 2017, according to the county's recorded deed.

How big is 11221 County Down Dr, Austin, TX?

11221 County Down Dr, Austin, TX has 2 bathrooms, 2,507 square feet of living space and a 0.23-acre lot.

When was 11221 County Down Dr, Austin, TX built?

11221 County Down Dr, Austin, TX was built in 2000, making it 26 years old. The building has 1 story.

What schools serve 11221 County Down Dr, Austin, TX?

11221 County Down Dr, Austin, TX is assigned to Akins High School (high), rated D+; Blazier Elementary School (elementary), rated B; Paredes Middle School (middle), rated F. All sit in Austin Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11221 County Down Dr, Austin, TX compare to other homes in Austin 78747?

Among the 8,649 homes in Austin 78747, it is worth more than 91% of them ($531,793 against a typical $357,357), its price per square foot is higher than 73% of them ($212 against a typical $190), it is bigger than 82% of them (2,507 ft² against a typical 1,896 ft²), its lot is bigger than 83% of them (0.22 ac against a typical 0.14 ac) and it is newer than 22% of them (2000 against a typical 2009). Measured against all of Travis County, it is worth more than 56% 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 11221 County Down Dr, Austin, TX?

The 2024 property tax bill for 11221 County Down Dr, Austin, TX was $5,557. The county assessed it at $554,385.

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