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Single Family ResidenceResidential
$163,661$110 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

100 AVALON DR

ROBSTOWN, TX 78380
0
Baths
1,484 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.
1988
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$164K
$149K low$178K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,407 (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.$171,519 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$19,438
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$152,081
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$163,959
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$171,519

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.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyNUECES
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.1990
Lot (acres)The size of the land the home sits on, from county records.0.16
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
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.Garage, Attached
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 · 294 ft²Porch · 204 ft²

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

H
Robstown Early College High SchoolC-
High · Grades 9–12 · 0.8 mi
M
Seale Jr High SchoolD
Middle · Grades 6–8 · 0.9 mi
E
Robert Driscoll Jr STEM AcademyD-
Elementary · Grades PK–5 · 0.9 mi

District: Robstown Independent School District

Neighborhood · ZIP 78380These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.6%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.24,584
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.73 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,465
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,437
Average tempThe average temperature here across a full year.72°F
Annual precipHow much rain and melted snow falls here in a typical year.31 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

100 Avalon Dr 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 91% of homes in Robstown
  • Costs more per square foot than 91% of homes in Robstown
  • Bigger than 70% of homes in Robstown
  • Has a smaller lot than 77% of homes in Robstown 78380
  • Newer than 82% of homes in Robstown

What homes are worth in Robstown 78380

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

This home
$33K$575K

This home is worth more than 60% of homes in Robstown 78380.

How it measures up in Robstown 78380

The dot is this home. The mark in the middle is the typical home in Robstown 78380.

Estimated value$163,661
CheaperTypical $129,412Pricier

Pricier than 60% of homes nearby

Price per ft²$110
CheaperTypical $92Pricier

Pricier than 62% of homes nearby

Living area1,484 ft²
SmallerTypical 1,408 ft²Bigger

Bigger than 55% of homes nearby

Lot size0.16 ac
SmallerTypical 0.33 acBigger

Bigger than 23% of homes nearby

Year built1988
OlderTypical 1981Newer

Newer than 58% of homes nearby

How 100 Avalon Dr ranks against every home in each area.
MeasureThis homeRobstownRobstown 78380Nueces County
Estimated valuepricier than$163,66191% of homes60% of homes29% of homes
Price per ft²pricier than$11091% of homes62% of homes22% of homes
Living areabigger than1,484 ft²70% of homes55% of homes49% of homes
Lot sizebigger than0.16 ac46% of homes23% of homes44% of homes
Year builtnewer than198882% of homes58% of homes63% of homes

About 100 Avalon Dr

How much is 100 Avalon Dr, Robstown, TX worth?

The TopHap Estimate for 100 Avalon Dr, Robstown, TX is $163,661 as of Sep 24, 2026. The likely range is $148,955 to $178,367. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 Avalon Dr, Robstown, TX last sell?

100 Avalon Dr, Robstown, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 100 Avalon Dr, Robstown, TX?

100 Avalon Dr, Robstown, TX has 1,484 square feet of living space and a 0.16-acre lot.

When was 100 Avalon Dr, Robstown, TX built?

100 Avalon Dr, Robstown, TX was built in 1988, making it 38 years old. The building has 1 story.

What schools serve 100 Avalon Dr, Robstown, TX?

100 Avalon Dr, Robstown, TX is assigned to Robstown Early College High School (high), rated C-; Seale Jr High School (middle), rated D; Robert Driscoll Jr STEM Academy (elementary), rated D-. All sit in Robstown Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Avalon Dr, Robstown, TX compare to other homes in Robstown 78380?

Among the 8,778 homes in Robstown 78380, it is worth more than 60% of them ($163,661 against a typical $129,412), its price per square foot is higher than 62% of them ($110 against a typical $92), it is bigger than 55% of them (1,484 ft² against a typical 1,408 ft²), its lot is bigger than 23% of them (0.16 ac against a typical 0.33 ac) and it is newer than 58% of them (1988 against a typical 1981). Measured against all of Nueces 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 100 Avalon Dr, Robstown, TX?

The 2025 property tax bill for 100 Avalon Dr, Robstown, TX was $1,407. The county assessed it at $171,519.

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