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Rural ResidenceResidential
$670,900$515 / 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 Jul 14, 2026

100 RED ROCK RD

BLANCO, TX 78606
1
Baths
1,303 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.
10.53 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.

Valuation

$671K
$603K low$739K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,847 (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.$507,430 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$428,810
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$78,620
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$507,430
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$507,430

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.62
63
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
75
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
91
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
51
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
31
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.51%
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.Rural Residence
CountyBLANCO
Lot (acres)The size of the land the home sits on, from county records.10.53
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
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.Shed · 96 ft²

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

H
Blanco High SchoolA-
High · Grades 9–12 · 5.9 mi
M
Blanco Middle SchoolB
Middle · Grades 6–8 · 6.3 mi
E
Blanco Elementary SchoolB-
Elementary · Grades PK–5 · 6.5 mi

District: Blanco Independent School District

Neighborhood · ZIP 78606These 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.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.17

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.7,757
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.30 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$94,325
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,977
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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 Red Rock 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.

  • Costs more per square foot than 80% of homes in Blanco 78606
  • Smaller than 77% of homes in Blanco 78606
  • Has a bigger lot than 79% of homes in Blanco 78606
  • Older than 79% of homes in Blanco 78606

What homes are worth in Blanco 78606

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

This home
$254K$2.3M

This home is worth more than 59% of homes in Blanco 78606.

How it measures up in Blanco 78606

The dot is this home. The mark in the middle is the typical home in Blanco 78606.

Estimated value$670,900
CheaperTypical $583,813Pricier

Pricier than 59% of homes nearby

Price per ft²$515
CheaperTypical $312Pricier

Pricier than 80% of homes nearby

Living area1,303 ft²
SmallerTypical 1,864 ft²Bigger

Bigger than 23% of homes nearby

Lot size10.53 ac
SmallerTypical 2.88 acBigger

Bigger than 79% of homes nearby

Year built1987
OlderTypical 2006Newer

Newer than 21% of homes nearby

How 100 Red Rock Rd ranks against every home in each area.
MeasureThis homeBlanco 78606Blanco County
Estimated valuepricier than$670,90059% of homes51% of homes
Price per ft²pricier than$51580% of homes72% of homes
Living areabigger than1,303 ft²23% of homes27% of homes
Lot sizebigger than10.53 ac79% of homes74% of homes
Year builtnewer than198721% of homes21% of homes

About 100 Red Rock Rd

How much is 100 Red Rock Rd, Blanco, TX worth?

The TopHap Estimate for 100 Red Rock Rd, Blanco, TX is $670,900 as of Jul 14, 2026. The likely range is $603,205 to $738,595. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 Red Rock Rd, Blanco, TX last sell?

100 Red Rock Rd, Blanco, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 100 Red Rock Rd, Blanco, TX?

100 Red Rock Rd, Blanco, TX has 1 bathrooms, 1,303 square feet of living space and a 10.53-acre lot.

When was 100 Red Rock Rd, Blanco, TX built?

100 Red Rock Rd, Blanco, TX was built in 1987, making it 39 years old.

What schools serve 100 Red Rock Rd, Blanco, TX?

100 Red Rock Rd, Blanco, TX is assigned to Blanco High School (high), rated A-; Blanco Middle School (middle), rated B; Blanco Elementary School (elementary), rated B-. All sit in Blanco Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Red Rock Rd, Blanco, TX compare to other homes in Blanco 78606?

Among the 4,076 homes in Blanco 78606, it is worth more than 59% of them ($670,900 against a typical $583,813), its price per square foot is higher than 80% of them ($515 against a typical $312), it is bigger than 23% of them (1,303 ft² against a typical 1,864 ft²), its lot is bigger than 79% of them (10.53 ac against a typical 2.88 ac) and it is newer than 21% of them (1987 against a typical 2006). Measured against all of Blanco County, it is worth more than 51% 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 Red Rock Rd, Blanco, TX?

The 2026 property tax bill for 100 Red Rock Rd, Blanco, TX was $6,847. The county assessed it at $507,430.

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