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Single Family ResidenceResidential
$388,936$249 / 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 Sep 24, 2026

21309 INTERSTATE 10

WALLISVILLE, TX 77597
0
Baths
1,560 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.
0.53 ac
Lot SizeThe size of the land the home sits on, from county records.
2
StoriesHow many floors the home has above ground.

Valuation

$389K
$369K low$409K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,369 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$252,390 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,080
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$231,310
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$214,010
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$252,390

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.84 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.41%
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.0.2 percent flood zone

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
CountyCHAMBERS
Lot (acres)The size of the land the home sits on, from county records.0.53
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 · 126 ft²Porch · 120 ft²

Transaction History(2)

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
Anahuac Middle SchoolC-
Middle · Grades 6–8 · 5.3 mi
H
Anahuac High SchoolC-
High · Grades 9–12 · 5.3 mi
E
Anahuac Primary School
Elementary · Grades PK–2 · 6.1 mi

District: Anahuac Independent School District

Neighborhood · ZIP 77597These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.2,826
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.79 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,808
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,957
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.56 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Owner Tools

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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

21309 Interstate 10 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.

  • Costs more per square foot than 88% of homes in Chambers County
  • Smaller than 74% of homes in Chambers County
  • Has a smaller lot than 84% of homes in Wallisville 77597

What homes are worth in Wallisville 77597

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

This home
$153K$819K

This home is worth more than 45% of homes in Wallisville 77597.

How it measures up in Wallisville 77597

The dot is this home. The mark in the middle is the typical home in Wallisville 77597.

Estimated value$388,936
CheaperTypical $408,287Pricier

Pricier than 45% of homes nearby

Price per ft²$249
CheaperTypical $223Pricier

Pricier than 69% of homes nearby

Living area1,560 ft²
SmallerTypical 1,746 ft²Bigger

Bigger than 39% of homes nearby

Lot size0.53 ac
SmallerTypical 1.35 acBigger

Bigger than 16% of homes nearby

How 21309 Interstate 10 ranks against every home in each area.
MeasureThis homeWallisville 77597Chambers County
Estimated valuepricier than$388,93645% of homes58% of homes
Price per ft²pricier than$24969% of homes88% of homes
Living areabigger than1,560 ft²39% of homes26% of homes
Lot sizebigger than0.53 ac16% of homes62% of homes

About 21309 Interstate 10

How much is 21309 Interstate 10, Wallisville, TX worth?

The TopHap Estimate for 21309 Interstate 10, Wallisville, TX is $388,936 as of Sep 24, 2026. The likely range is $368,907 to $408,965. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21309 Interstate 10, Wallisville, TX last sell?

21309 Interstate 10, Wallisville, TX last sold on Oct 17, 2022, according to the county's recorded deed.

How big is 21309 Interstate 10, Wallisville, TX?

21309 Interstate 10, Wallisville, TX has 1,560 square feet of living space and a 0.53-acre lot.

What schools serve 21309 Interstate 10, Wallisville, TX?

21309 Interstate 10, Wallisville, TX is assigned to Anahuac Middle School (middle), rated C-; Anahuac High School (high), rated C-; Anahuac Primary School (elementary). All sit in Anahuac Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21309 Interstate 10, Wallisville, TX compare to other homes in Wallisville 77597?

Among the 429 homes in Wallisville 77597, it is worth more than 45% of them ($388,936 against a typical $408,287), its price per square foot is higher than 69% of them ($249 against a typical $223), it is bigger than 39% of them (1,560 ft² against a typical 1,746 ft²) and its lot is bigger than 16% of them (0.53 ac against a typical 1.35 ac). Measured against all of Chambers County, it is worth more than 58% 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 21309 Interstate 10, Wallisville, TX?

The 2026 property tax bill for 21309 Interstate 10, Wallisville, TX was $5,369. The county assessed it at $252,390.

More homes on Interstate 10

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More homes in Wallisville 77597

Assigned schools

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