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Single Family ResidenceResidential
$685,950$182 / 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 67How 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

3540 COUNTY ROAD 100

HUTTO, TX 78634
2
Baths
3,761 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.
4.55 ac
Lot SizeThe size of the land the home sits on, from county records.
2021
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$686K
$460K low$912K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,174 (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.$782,010 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$325,935
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$456,075
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$718,326
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$782,010

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWILLIAMSON
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
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.Deck · 496 ft²Porch · 186 ft²

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
Williams Elementary SchoolD-
Elementary · Grades PK–5 · 3.5 mi
H
East View High SchoolC+
High · Grades 9–12 · 3.6 mi
M
George Wagner Middle SchoolC
Middle · Grades 6–8 · 3.9 mi

District: Georgetown Independent School District

Neighborhood · ZIP 78634These 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.55
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
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.50,893
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.821 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,891
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,937
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

3540 County Road 100 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 98% of homes in Hutto 78634
  • Costs more per square foot than 70% of homes in Hutto 78634
  • Bigger than 98% of homes in Hutto 78634
  • Has a bigger lot than 96% of homes in Hutto 78634
  • Newer than 89% of homes in Williamson County

What homes are worth in Hutto 78634

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

This home
$241K$714K

This home is worth more than 98% of homes in Hutto 78634.

How it measures up in Hutto 78634

The dot is this home. The mark in the middle is the typical home in Hutto 78634.

Estimated value$685,950
CheaperTypical $320,052Pricier

Pricier than 98% of homes nearby

Price per ft²$182
CheaperTypical $167Pricier

Pricier than 70% of homes nearby

Living area3,761 ft²
SmallerTypical 1,950 ft²Bigger

Bigger than 98% of homes nearby

Lot size4.55 ac
SmallerTypical 0.18 acBigger

Bigger than 96% of homes nearby

Year built2021
OlderTypical 2014Newer

Newer than 83% of homes nearby

How 3540 County Road 100 ranks against every home in each area.
MeasureThis homeHutto 78634Williamson County
Estimated valuepricier than$685,95098% of homes89% of homes
Price per ft²pricier than$18270% of homes31% of homes
Living areabigger than3,761 ft²98% of homes95% of homes
Lot sizebigger than4.55 ac96% of homes96% of homes
Year builtnewer than202183% of homes89% of homes

About 3540 County Road 100

How much is 3540 County Road 100, Hutto, TX worth?

The TopHap Estimate for 3540 County Road 100, Hutto, TX is $685,950 as of Aug 30, 2026. The likely range is $459,918 to $911,982. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3540 County Road 100, Hutto, TX last sell?

3540 County Road 100, Hutto, TX last sold on Aug 28, 2023, according to the county's recorded deed.

How big is 3540 County Road 100, Hutto, TX?

3540 County Road 100, Hutto, TX has 2 bathrooms and 3,761 square feet of living space.

When was 3540 County Road 100, Hutto, TX built?

3540 County Road 100, Hutto, TX was built in 2021, making it 5 years old. The building has 1 story.

What schools serve 3540 County Road 100, Hutto, TX?

3540 County Road 100, Hutto, TX is assigned to Williams Elementary School (elementary), rated D-; East View High School (high), rated C+; George Wagner Middle School (middle), rated C. All sit in Georgetown Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3540 County Road 100, Hutto, TX compare to other homes in Hutto 78634?

Among the 17,146 homes in Hutto 78634, it is worth more than 98% of them ($685,950 against a typical $320,052), its price per square foot is higher than 70% of them ($182 against a typical $167), it is bigger than 98% of them (3,761 ft² against a typical 1,950 ft²), its lot is bigger than 96% of them (4.55 ac against a typical 0.18 ac) and it is newer than 83% of them (2021 against a typical 2014). Measured against all of Williamson County, it is worth more than 89% 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 3540 County Road 100, Hutto, TX?

The 2025 property tax bill for 3540 County Road 100, Hutto, TX was $11,174. The county assessed it at $782,010.

More homes on County Road 100

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More homes in Hutto 78634

Assigned schools

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