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Single Family ResidenceResidential
$338,814$138 / 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 95How 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 $263,400 on Mar 13, 2020

340 ALTAMONT ST

HUTTO, TX 78634
2.5
Baths
2,449 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
2009
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$339K
$322K low$355K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$263,400 · Mar 13, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,973 (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.$350,929 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$78,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$272,929
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$368,644
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$350,929

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWILLIAMSON
Lot (acres)The size of the land the home sits on, from county records.0.16
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.Porch · 117 ft²

Transaction History(4)

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
Howard Norman Elementary SchoolB
Elementary · Grades KG–5 · 0.4 mi
H
Hutto High SchoolC
High · Grades 10–12 · 1.3 mi
M
Gus Almquist Middle School
Middle · Grades 6–8 · 2.5 mi

District: Hutto 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

340 Altamont 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.

  • Worth less than 71% of homes in Williamson County
  • Costs less per square foot than 96% of homes in Williamson County
  • Bigger than 77% of homes in Hutto 78634
  • Has a smaller lot than 75% of homes in Hutto 78634

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
$238K$676K

This home is worth more than 62% 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$338,814
CheaperTypical $320,379Pricier

Pricier than 62% of homes nearby

Price per ft²$138
CheaperTypical $167Pricier

Pricier than 13% of homes nearby

Living area2,449 ft²
SmallerTypical 1,950 ft²Bigger

Bigger than 77% of homes nearby

Lot size0.16 ac
SmallerTypical 0.18 acBigger

Bigger than 25% of homes nearby

Year built2009
OlderTypical 2014Newer

Newer than 42% of homes nearby

How 340 Altamont St ranks against every home in each area.
MeasureThis homeHutto 78634Williamson County
Estimated valuepricier than$338,81462% of homes29% of homes
Price per ft²pricier than$13813% of homes4% of homes
Living areabigger than2,449 ft²77% of homes65% of homes
Lot sizebigger than0.16 ac25% of homes27% of homes
Year builtnewer than200942% of homes55% of homes

About 340 Altamont St

How much is 340 Altamont St, Hutto, TX worth?

The TopHap Estimate for 340 Altamont St, Hutto, TX is $338,814 as of Aug 30, 2026. The likely range is $322,165 to $355,463. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 340 Altamont St, Hutto, TX last sell?

340 Altamont St, Hutto, TX last sold on Mar 13, 2020 for $263,400, according to the county's recorded deed.

How big is 340 Altamont St, Hutto, TX?

340 Altamont St, Hutto, TX has 2.5 bathrooms, 2,449 square feet of living space and a 0.16-acre lot.

When was 340 Altamont St, Hutto, TX built?

340 Altamont St, Hutto, TX was built in 2009, making it 17 years old. The building has 2 stories.

What schools serve 340 Altamont St, Hutto, TX?

340 Altamont St, Hutto, TX is assigned to Howard Norman Elementary School (elementary), rated B; Hutto High School (high), rated C; Gus Almquist Middle School (middle). All sit in Hutto Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 340 Altamont St, Hutto, TX compare to other homes in Hutto 78634?

Among the 17,146 homes in Hutto 78634, it is worth more than 62% of them ($338,814 against a typical $320,379), its price per square foot is higher than 13% of them ($138 against a typical $167), it is bigger than 77% of them (2,449 ft² against a typical 1,950 ft²), its lot is bigger than 25% of them (0.16 ac against a typical 0.18 ac) and it is newer than 42% of them (2009 against a typical 2014). Measured against all of Williamson County, it is worth more than 29% 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 340 Altamont St, Hutto, TX?

The 2025 property tax bill for 340 Altamont St, Hutto, TX was $7,973. The county assessed it at $350,929.

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