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Single Family ResidenceResidential

504 ALVA

THRALL, TX 76578
2
Baths
2,142 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.
0.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1952
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.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,826 (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.$59,655 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$59,655
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$267,079
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$59,655

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.49
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
44
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.
48
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.7 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.1972
Lot (acres)The size of the land the home sits on, from county records.0.41
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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 · 253 ft²

Transaction History(3)

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.

M
Thrall Middle SchoolA
Middle · Grades 5–8 · 0.3 mi
E
Thrall Elementary SchoolA-
Elementary · Grades PK–4 · 0.3 mi
H
Thrall High SchoolB+
High · Grades 9–12 · 0.4 mi

District: Thrall Independent School District

Neighborhood · ZIP 76578These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.1,887
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.29 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,741
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,445
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

504 Alva 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.

  • Bigger than 79% of homes in Thrall 76578
  • Has a bigger lot than 80% of homes in Williamson County
  • Older than 98% of homes in Williamson County

How it measures up in Thrall 76578

The dot is this home. The mark in the middle is the typical home in Thrall 76578.

Living area2,142 ft²
SmallerTypical 1,508 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.41 ac
SmallerTypical 1 acBigger

Bigger than 37% of homes nearby

Year built1952
OlderTypical 1999Newer

Newer than 23% of homes nearby

How 504 Alva ranks against every home in each area.
MeasureThis homeThrall 76578Williamson County
Living areabigger than2,142 ft²79% of homes52% of homes
Lot sizebigger than0.41 ac37% of homes80% of homes
Year builtnewer than195223% of homes2% of homes

About 504 Alva

When did 504 Alva, Thrall, TX last sell?

504 Alva, Thrall, TX last sold on Aug 7, 2026, according to the county's recorded deed.

How big is 504 Alva, Thrall, TX?

504 Alva, Thrall, TX has 2 bathrooms, 2,142 square feet of living space and a 0.41-acre lot.

When was 504 Alva, Thrall, TX built?

504 Alva, Thrall, TX was built in 1952, making it 74 years old. The building has 1 story.

What schools serve 504 Alva, Thrall, TX?

504 Alva, Thrall, TX is assigned to Thrall Middle School (middle), rated A; Thrall Elementary School (elementary), rated A-; Thrall High School (high), rated B+. All sit in Thrall Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 504 Alva, Thrall, TX compare to other homes in Thrall 76578?

Among the 973 homes in Thrall 76578, it is bigger than 79% of them (2,142 ft² against a typical 1,508 ft²), its lot is bigger than 37% of them (0.41 ac against a typical 1 ac) and it is newer than 23% of them (1952 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 504 Alva, Thrall, TX?

The 2025 property tax bill for 504 Alva, Thrall, TX was $5,826. The county assessed it at $59,655.

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