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Single Family ResidenceResidential
$1,767,333$823 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

705 ROCKY RIVER RD

WEST LAKE HILLS, TX 78746
2
Baths
2,148 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.8M
$1.6M low$1.9M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$24,344 (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.$1,331,766 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$652,648
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$679,118
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,486,338
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,331,766

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.53
42
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
51
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.
43
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
33
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.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyTRAVIS
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1982
Lot (acres)The size of the land the home sits on, from county records.0.29
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
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, Detached
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.Deck · 486 ft²Porch · 459 ft²

Transaction History(4)

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
Eanes Elementary SchoolA+
Elementary · Grades KG–5 · 0.7 mi
M
Hill Country Middle SchoolA+
Middle · Grades 6–8 · 1.1 mi
H
Westlake High SchoolA+
High · Grades 9–12 · 1.1 mi

District: Eanes Independent School District

Neighborhood · ZIP 78746These 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.46
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.44%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
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.30,289
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,304 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$179,617
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$228,399
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

705 Rocky River 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 95% of homes in Travis County
  • Costs more per square foot than 98% of homes in Travis County
  • Smaller than 85% of homes in West Lake Hills
  • Has a smaller lot than 98% of homes in West Lake Hills
  • Among the oldest homes in Austin 78746

What homes are worth in Austin 78746

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

This home
$459K$8.2M

This home is worth more than 40% of homes in Austin 78746.

How it measures up in Austin 78746

The dot is this home. The mark in the middle is the typical home in Austin 78746.

Estimated value$1,767,333
CheaperTypical $2,079,591Pricier

Pricier than 40% of homes nearby

Price per ft²$823
CheaperTypical $664Pricier

Pricier than 74% of homes nearby

Living area2,148 ft²
SmallerTypical 3,150 ft²Bigger

Bigger than 18% of homes nearby

Lot size0.29 ac
SmallerTypical 0.43 acBigger

Bigger than 25% of homes nearby

Year built1955
OlderTypical 1985Newer

Older than almost all homes nearby

How 705 Rocky River Rd ranks against every home in each area.
MeasureThis homeWest Lake HillsAustin 78746Travis County
Estimated valuepricier than$1,767,33321% of homes40% of homes95% of homes
Price per ft²pricier than$82360% of homes74% of homes98% of homes
Living areabigger than2,148 ft²15% of homes18% of homes63% of homes
Lot sizebigger than0.29 ac2% of homes25% of homes78% of homes
Year builtnewer than19552% of homesalmost no homes6% of homes

About 705 Rocky River Rd

How much is 705 Rocky River Rd, West Lake Hills, TX worth?

The TopHap Estimate for 705 Rocky River Rd, West Lake Hills, TX is $1,767,333 as of Oct 21, 2026. The likely range is $1,646,438 to $1,888,228. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 705 Rocky River Rd, West Lake Hills, TX last sell?

705 Rocky River Rd, West Lake Hills, TX last sold on Sep 20, 2024, according to the county's recorded deed.

How big is 705 Rocky River Rd, West Lake Hills, TX?

705 Rocky River Rd, West Lake Hills, TX has 2 bathrooms, 2,148 square feet of living space and a 0.29-acre lot.

When was 705 Rocky River Rd, West Lake Hills, TX built?

705 Rocky River Rd, West Lake Hills, TX was built in 1955, making it 71 years old. The building has 2 stories.

What schools serve 705 Rocky River Rd, West Lake Hills, TX?

705 Rocky River Rd, West Lake Hills, TX is assigned to Eanes Elementary School (elementary), rated A+; Hill Country Middle School (middle), rated A+; Westlake High School (high), rated A+. All sit in Eanes Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 705 Rocky River Rd, West Lake Hills, TX compare to other homes in Austin 78746?

Among the 9,228 homes in Austin 78746, it is worth more than 40% of them ($1,767,333 against a typical $2,079,591), its price per square foot is higher than 74% of them ($823 against a typical $664), it is bigger than 18% of them (2,148 ft² against a typical 3,150 ft²), its lot is bigger than 25% of them (0.29 ac against a typical 0.43 ac) and it is newer than almost none of them (1955 against a typical 1985). Measured against all of Travis County, it is worth more than 95% 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 705 Rocky River Rd, West Lake Hills, TX?

The 2025 property tax bill for 705 Rocky River Rd, West Lake Hills, TX was $24,344. The county assessed it at $1,331,766.

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