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Single Family ResidenceResidential
$289,448$272 / 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 88How 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

811 HARRISION

TX
3
Beds
2
Baths
1,064 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.
1981
Year BuiltThe year the home was originally built, according to county records.

Valuation

$289K
$254K low$325K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,985 (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.$265,320 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$91,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$174,320
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$264,960
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$265,320

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.88 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.91%
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.1 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
CountyCALHOUN
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
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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

Transaction History(1)

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
Port O Connor SchoolA+
Elementary · Grades PK–5 · 0.3 mi
M
Travis Middle SchoolC-
Middle · Grades 6–8 · 17.6 mi
H
Calhoun High SchoolC+
High · Grades 9–12 · 18.1 mi

District: Calhoun County Independent School District

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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

811 Harrision 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 66% of homes in Calhoun County
  • Costs more per square foot than 80% of homes in Calhoun County
  • Has a smaller lot than 82% of homes in Calhoun County

How it measures up in Calhoun County

The dot is this home. The mark in the middle is the typical home in Calhoun County.

Estimated value$289,448
CheaperTypical $215,817Pricier

Pricier than 66% of homes nearby

Price per ft²$272
CheaperTypical $155Pricier

Pricier than 80% of homes nearby

Living area1,064 ft²
SmallerTypical 1,260 ft²Bigger

Bigger than 36% of homes nearby

Lot size0.16 ac
SmallerTypical 0.26 acBigger

Bigger than 18% of homes nearby

Year built1981
OlderTypical 1983Newer

Newer than 48% of homes nearby

How 811 Harrision ranks against every home in each area.
MeasureThis homeCalhoun County
Estimated valuepricier than$289,44866% of homes
Price per ft²pricier than$27280% of homes
Living areabigger than1,064 ft²36% of homes
Lot sizebigger than0.16 ac18% of homes
Year builtnewer than198148% of homes

About 811 Harrision

How much is 811 Harrision, , TX worth?

The TopHap Estimate for 811 Harrision, , TX is $289,448 as of Sep 24, 2026. The likely range is $253,831 to $325,065. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 811 Harrision, , TX last sell?

811 Harrision, , TX last sold on Jun 28, 2019, according to the county's recorded deed.

How big is 811 Harrision, , TX?

811 Harrision, , TX has 3 bedrooms, 2 bathrooms, 1,064 square feet of living space and a 0.16-acre lot.

When was 811 Harrision, , TX built?

811 Harrision, , TX was built in 1981, making it 45 years old.

What schools serve 811 Harrision, , TX?

811 Harrision, , TX is assigned to Port O Connor School (elementary), rated A+; Travis Middle School (middle), rated C-; Calhoun High School (high), rated C+. All sit in Calhoun County Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 811 Harrision, , TX compare to other homes in Calhoun County?

Among the 12,908 homes in Calhoun County, it is worth more than 66% of them ($289,448 against a typical $215,817), its price per square foot is higher than 80% of them ($272 against a typical $155), it is bigger than 36% of them (1,064 ft² against a typical 1,260 ft²), its lot is bigger than 18% of them (0.16 ac against a typical 0.26 ac) and it is newer than 48% of them (1981 against a typical 1983). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 811 Harrision, , TX?

The 2026 property tax bill for 811 Harrision, , TX was $4,985. The county assessed it at $265,320.

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Assigned schools

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