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Single Family ResidenceResidential
Last sold for $281,300 on Oct 27, 2015

909 WONDER ST

ROUND ROCK, TX 78681
1
Baths
1,160 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.
0.73 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$281,300 · Oct 27, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$464 (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.$137,003 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$124,548
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$150,185

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.68 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.1955
Lot (acres)The size of the land the home sits on, from county records.0.73
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 993 ft²Porch · 112 ft²

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

H
Round Rock High SchoolA-
High · Grades 9–12 · 0.6 mi
M
Chisholm Trail Middle SchoolB+
Middle · Grades 6–8 · 1.1 mi
E
Deepwood Elementary SchoolA+
Elementary · Grades KG–5 · 1.1 mi

District: Round Rock Independent School District

Neighborhood · ZIP 78681These 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.44
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 100.20

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.9%
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.72,546
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,224 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,547
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$146,868
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%

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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

909 Wonder St 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.

  • Smaller than 97% of homes in Round Rock 78681
  • Has a bigger lot than 95% of homes in Round Rock 78681
  • Among the oldest homes in Round Rock 78681

How it measures up in Round Rock 78681

The dot is this home. The mark in the middle is the typical home in Round Rock 78681.

Living area1,160 ft²
SmallerTypical 2,322 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.73 ac
SmallerTypical 0.2 acBigger

Bigger than 95% of homes nearby

Year built1930
OlderTypical 1999Newer

Older than almost all homes nearby

How 909 Wonder St ranks against every home in each area.
MeasureThis homeRound Rock 78681Williamson County
Living areabigger than1,160 ft²3% of homes4% of homes
Lot sizebigger than0.73 ac95% of homes85% of homes
Year builtnewer than1930almost no homesalmost no homes

About 909 Wonder St

When did 909 Wonder St, Round Rock, TX last sell?

909 Wonder St, Round Rock, TX last sold on Oct 27, 2015 for $281,300, according to the county's recorded deed.

How big is 909 Wonder St, Round Rock, TX?

909 Wonder St, Round Rock, TX has 1 bathrooms, 1,160 square feet of living space and a 0.73-acre lot.

When was 909 Wonder St, Round Rock, TX built?

909 Wonder St, Round Rock, TX was built in 1930, making it 96 years old. The building has 1 story.

What schools serve 909 Wonder St, Round Rock, TX?

909 Wonder St, Round Rock, TX is assigned to Round Rock High School (high), rated A-; Chisholm Trail Middle School (middle), rated B+; Deepwood Elementary School (elementary), rated A+. All sit in Round Rock Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 909 Wonder St, Round Rock, TX compare to other homes in Round Rock 78681?

Among the 18,026 homes in Round Rock 78681, it is bigger than 3% of them (1,160 ft² against a typical 2,322 ft²), its lot is bigger than 95% of them (0.73 ac against a typical 0.2 ac) and it is newer than almost none of them (1930 against a typical 1999). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 909 Wonder St, Round Rock, TX?

The 2025 property tax bill for 909 Wonder St, Round Rock, TX was $464. The county assessed it at $137,003.

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