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Single Family ResidenceResidential
$599,849$240 / 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 92How 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

128 RADIUS RD

HUNTSVILLE, TX 77340
0
Baths
2,498 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.
2 ac
Lot SizeThe size of the land the home sits on, from county records.
2020
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$600K
$554K low$646K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,661 (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.$566,830 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$128,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$438,130
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$561,190
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$566,830

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.51
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
46
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
98
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
61
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
42
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.8 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
CountyWALKER
Lot (acres)The size of the land the home sits on, from county records.2.00
ConstructionThe main material the home's frame and walls are built from.Brick
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
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

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
Estella Stewart Elementary SchoolD-
Elementary · Grades PK–5 · 4.8 mi
M
Mance Park Middle SchoolC-
Middle · Grades 6–8 · 7.1 mi
H
Huntsville High SchoolD-
High · Grades 9–12 · 8.1 mi

District: Huntsville Independent School District

Neighborhood · ZIP 77340These 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.127
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.13%
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.37,521
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.164 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,335
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,302
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

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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

128 Radius Rd 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 Walker County
  • Costs more per square foot than 88% of homes in Huntsville 77340
  • Bigger than 85% of homes in Walker County
  • Has a bigger lot than 80% of homes in Huntsville 77340
  • Newer than 88% of homes in Huntsville 77340

What homes are worth in Huntsville 77340

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

This home
$99K$933K

This home is worth more than 89% of homes in Huntsville 77340.

How it measures up in Huntsville 77340

The dot is this home. The mark in the middle is the typical home in Huntsville 77340.

Estimated value$599,849
CheaperTypical $272,154Pricier

Pricier than 89% of homes nearby

Price per ft²$240
CheaperTypical $155Pricier

Pricier than 88% of homes nearby

Living area2,498 ft²
SmallerTypical 1,826 ft²Bigger

Bigger than 79% of homes nearby

Lot size2 ac
SmallerTypical 0.46 acBigger

Bigger than 80% of homes nearby

Year built2020
OlderTypical 1997Newer

Newer than 88% of homes nearby

How 128 Radius Rd ranks against every home in each area.
MeasureThis homeHuntsville 77340Walker County
Estimated valuepricier than$599,84989% of homes91% of homes
Price per ft²pricier than$24088% of homes86% of homes
Living areabigger than2,498 ft²79% of homes85% of homes
Lot sizebigger than2 ac80% of homes73% of homes
Year builtnewer than202088% of homes87% of homes

About 128 Radius Rd

How much is 128 Radius Rd, Huntsville, TX worth?

The TopHap Estimate for 128 Radius Rd, Huntsville, TX is $599,849 as of Sep 24, 2026. The likely range is $553,713 to $645,985. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 128 Radius Rd, Huntsville, TX last sell?

128 Radius Rd, Huntsville, TX last sold on Jan 29, 2020, according to the county's recorded deed.

How big is 128 Radius Rd, Huntsville, TX?

128 Radius Rd, Huntsville, TX has 2,498 square feet of living space and a 2.00-acre lot.

When was 128 Radius Rd, Huntsville, TX built?

128 Radius Rd, Huntsville, TX was built in 2020, making it 6 years old. The building has 2 stories.

What schools serve 128 Radius Rd, Huntsville, TX?

128 Radius Rd, Huntsville, TX is assigned to Estella Stewart Elementary School (elementary), rated D-; Mance Park Middle School (middle), rated C-; Huntsville High School (high), rated D-. All sit in Huntsville Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 128 Radius Rd, Huntsville, TX compare to other homes in Huntsville 77340?

Among the 8,578 homes in Huntsville 77340, it is worth more than 89% of them ($599,849 against a typical $272,154), its price per square foot is higher than 88% of them ($240 against a typical $155), it is bigger than 79% of them (2,498 ft² against a typical 1,826 ft²), its lot is bigger than 80% of them (2 ac against a typical 0.46 ac) and it is newer than 88% of them (2020 against a typical 1997). Measured against all of Walker County, it is worth more than 91% 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 128 Radius Rd, Huntsville, TX?

The 2025 property tax bill for 128 Radius Rd, Huntsville, TX was $8,661. The county assessed it at $566,830.

More homes on Radius Rd

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