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Rural ResidenceResidential
$558,412$499 / 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 90How 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

10036 COUNTY ROAD 105

CASTELL, TX 76831
1
Baths
1,120 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.
0.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$558K
$502K low$615K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$732 (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.$63,763 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$57,966
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$85,360

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
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
77
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
95
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
39
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
37
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyLLANO
Lot (acres)The size of the land the home sits on, from county records.0.50
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
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 · 400 ft²

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

H
Llano High SchoolB
High · Grades 9–12 · 13.8 mi
M
Llano Junior High SchoolB-
Middle · Grades 6–8 · 14.3 mi
E
Llano Elementary SchoolA-
Elementary · Grades PK–5 · 14.5 mi

District: Llano 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

10036 County Road 105 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 75% of homes in Llano County
  • Smaller than 81% of homes in Llano County
  • Has a bigger lot than 71% of homes in Llano County
  • Older than 71% of homes in Llano County

What homes are worth in Llano County

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

This home
$329K$1.2M

This home is worth more than 61% of homes in Llano County.

How it measures up in Llano County

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

Estimated value$558,412
CheaperTypical $571,363Pricier

Pricier than 49% of homes nearby

Price per ft²$499
CheaperTypical $315Pricier

Pricier than 75% of homes nearby

Living area1,120 ft²
SmallerTypical 1,681 ft²Bigger

Bigger than 19% of homes nearby

Lot size0.5 ac
SmallerTypical 0.36 acBigger

Bigger than 71% of homes nearby

Year built1992
OlderTypical 2006Newer

Newer than 29% of homes nearby

How 10036 County Road 105 ranks against every home in each area.
MeasureThis homeLlano County
Estimated valuepricier than$558,41249% of homes
Price per ft²pricier than$49975% of homes
Living areabigger than1,120 ft²19% of homes
Lot sizebigger than0.5 ac71% of homes
Year builtnewer than199229% of homes

About 10036 County Road 105

How much is 10036 County Road 105, Castell, TX worth?

The TopHap Estimate for 10036 County Road 105, Castell, TX is $558,412 as of Sep 24, 2026. The likely range is $502,120 to $614,704. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10036 County Road 105, Castell, TX last sell?

10036 County Road 105, Castell, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 10036 County Road 105, Castell, TX?

10036 County Road 105, Castell, TX has 1 bathrooms, 1,120 square feet of living space and a 0.50-acre lot.

When was 10036 County Road 105, Castell, TX built?

10036 County Road 105, Castell, TX was built in 1992, making it 34 years old. The building has 1 story.

What schools serve 10036 County Road 105, Castell, TX?

10036 County Road 105, Castell, TX is assigned to Llano High School (high), rated B; Llano Junior High School (middle), rated B-; Llano Elementary School (elementary), rated A-. All sit in Llano Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10036 County Road 105, Castell, TX compare to other homes in Llano County?

Among the 18,286 homes in Llano County, it is worth more than 49% of them ($558,412 against a typical $571,363), its price per square foot is higher than 75% of them ($499 against a typical $315), it is bigger than 19% of them (1,120 ft² against a typical 1,681 ft²), its lot is bigger than 71% of them (0.5 ac against a typical 0.36 ac) and it is newer than 29% of them (1992 against a typical 2006). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 10036 County Road 105, Castell, TX?

The 2026 property tax bill for 10036 County Road 105, Castell, TX was $732. The county assessed it at $63,763.

More homes on County Road 105

Closest homes

More homes in Castell 76831

Assigned schools

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