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Single Family ResidenceResidential
$485,000$237 / 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 91How 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 ROUND ROCK RD

WIMBERLEY, TX 78676
0
Baths
2,044 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.
5.26 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.

Valuation

$485K
$441K low$529K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$485,000
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$388,000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,304 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$611,330 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$322,360
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$288,970
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$591,656
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$611,330

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.
68
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
96
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.
30
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.7 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
CountyHays
Lot (acres)The size of the land the home sits on, from county records.5.26
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Window A/C
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

H
Wimberley High SchoolB
High · Grades 9–12 · 4.3 mi
M
Danforth Jr High SchoolA-
Middle · Grades 6–8 · 4.5 mi
E
Blue Hole Primary School
Elementary · Grades PK–2 · 4.6 mi

District: Wimberley Independent School District

Neighborhood · ZIP 78676These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
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.21,257
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.129 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,156
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$120,054
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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 Round 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.

  • Worth less than 65% of homes in Wimberley 78676
  • Costs less per square foot than 85% of homes in Wimberley 78676
  • Has a bigger lot than 89% of homes in Hays County
  • Older than 90% of homes in Hays County

What homes are worth in Wimberley 78676

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

This home
$262K$2.1M

This home is worth more than 35% of homes in Wimberley 78676.

How it measures up in Wimberley 78676

The dot is this home. The mark in the middle is the typical home in Wimberley 78676.

Estimated value$485,000
CheaperTypical $577,997Pricier

Pricier than 35% of homes nearby

Price per ft²$237
CheaperTypical $309Pricier

Pricier than 15% of homes nearby

Living area2,044 ft²
SmallerTypical 1,800 ft²Bigger

Bigger than 64% of homes nearby

Lot size5.26 ac
SmallerTypical 3.42 acBigger

Bigger than 68% of homes nearby

Year built1992
OlderTypical 2001Newer

Newer than 24% of homes nearby

How 100 Round Rock Rd ranks against every home in each area.
MeasureThis homeWimberley 78676Hays County
Estimated valuepricier than$485,00035% of homes65% of homes
Price per ft²pricier than$23715% of homes66% of homes
Living areabigger than2,044 ft²64% of homes57% of homes
Lot sizebigger than5.26 ac68% of homes89% of homes
Year builtnewer than199224% of homes10% of homes

About 100 Round Rock Rd

How much is 100 Round Rock Rd, Wimberley, TX worth?

The TopHap Estimate for 100 Round Rock Rd, Wimberley, TX is $485,000 as of Jul 14, 2026. The likely range is $440,554 to $529,446. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 Round Rock Rd, Wimberley, TX last sell?

100 Round Rock Rd, Wimberley, TX last sold on Apr 16, 2007, according to the county's recorded deed.

How big is 100 Round Rock Rd, Wimberley, TX?

100 Round Rock Rd, Wimberley, TX has 2,044 square feet of living space and a 5.26-acre lot.

When was 100 Round Rock Rd, Wimberley, TX built?

100 Round Rock Rd, Wimberley, TX was built in 1992, making it 34 years old.

What schools serve 100 Round Rock Rd, Wimberley, TX?

100 Round Rock Rd, Wimberley, TX is assigned to Wimberley High School (high), rated B; Danforth Jr High School (middle), rated A-; Blue Hole Primary School (elementary). All sit in Wimberley Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Round Rock Rd, Wimberley, TX compare to other homes in Wimberley 78676?

Among the 7,695 homes in Wimberley 78676, it is worth more than 35% of them ($485,000 against a typical $577,997), its price per square foot is higher than 15% of them ($237 against a typical $309), it is bigger than 64% of them (2,044 ft² against a typical 1,800 ft²), its lot is bigger than 68% of them (5.26 ac against a typical 3.42 ac) and it is newer than 24% of them (1992 against a typical 2001). Measured against all of Hays County, it is worth more than 65% 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 Round Rock Rd, Wimberley, TX?

The 2024 property tax bill for 100 Round Rock Rd, Wimberley, TX was $4,304. The county assessed it at $611,330.

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Assigned schools

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