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Single Family ResidenceResidential

5521 STADIO AVE

ROUND ROCK, TX 78665
3
Beds
3 / 1
Baths
2,105 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.
2022
Year BuiltThe year the home was originally built, according to county records.

Valuation

1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$332,500
VANTAGE BANK TEXAS · 8.37% 1 · recorded Aug 12, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,650 (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.$397,627 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$81,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$316,427
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$397,627
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$397,627

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.57
43
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
50
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
100
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
49
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
46
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 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
CountyWilliamson
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2024
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 136 ft²

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

E
Benjamin "Doc" Kerley Elementary SchoolB
Elementary · Grades PK–5 · 0.7 mi
H
Hutto High SchoolC
High · Grades 10–12 · 2.1 mi

District: Hutto Independent School District

Neighborhood · ZIP 78665These 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.50
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.17

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
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.68,564
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,056 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$112,731
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$135,299
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

5521 Stadio Ave 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.

  • Newer than 94% of homes in Round Rock 78665

How it measures up in Round Rock 78665

The dot is this home. The mark in the middle is the typical home in Round Rock 78665.

Living area2,105 ft²
SmallerTypical 2,319 ft²Bigger

Bigger than 39% of homes nearby

Year built2022
OlderTypical 2010Newer

Newer than 94% of homes nearby

How 5521 Stadio Ave ranks against every home in each area.
MeasureThis homeRound Rock 78665Williamson County
Living areabigger than2,105 ft²39% of homes51% of homes
Year builtnewer than202294% of homes94% of homes

About 5521 Stadio Ave

When did 5521 Stadio Ave, Round Rock, TX last sell?

5521 Stadio Ave, Round Rock, TX last sold on Aug 12, 2024, according to the county's recorded deed.

How big is 5521 Stadio Ave, Round Rock, TX?

5521 Stadio Ave, Round Rock, TX has 3 bedrooms, 3 bathrooms and 2,105 square feet of living space.

When was 5521 Stadio Ave, Round Rock, TX built?

5521 Stadio Ave, Round Rock, TX was built in 2022, making it 4 years old.

What schools serve 5521 Stadio Ave, Round Rock, TX?

5521 Stadio Ave, Round Rock, TX is assigned to Benjamin "Doc" Kerley Elementary School (elementary), rated B; Hutto High School (high), rated C. All sit in Hutto Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 5521 Stadio Ave, Round Rock, TX compare to other homes in Round Rock 78665?

Among the 20,792 homes in Round Rock 78665, it is bigger than 39% of them (2,105 ft² against a typical 2,319 ft²) and it is newer than 94% of them (2022 against a typical 2010). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 5521 Stadio Ave, Round Rock, TX?

The 2025 property tax bill for 5521 Stadio Ave, Round Rock, TX was $9,650. The county assessed it at $397,627.

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