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Single Family ResidenceResidential
$391,225$236 / 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 96How 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

171 RIVER RD

LIBERTY HILL, TX 78642
2
Baths
1,661 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.
1.01 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
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

$391K
$374K low$408K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,930 (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.$393,166 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$214,631
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$178,535
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$407,194
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$393,166

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.71
99
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.
100
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.
46
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.197 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.Single Family Residence
CountyWILLIAMSON
Lot (acres)The size of the land the home sits on, from county records.1.01
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.Deck · 228 ft²Porch · 228 ft²

Transaction History(6)

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
Liberty Hill High SchoolB+
High · Grades 9–12 · 4.2 mi
E
Louine Noble Elementary SchoolB
Elementary · Grades PK–5 · 4.3 mi
M
Liberty Hill Middle SchoolB+
Middle · Grades 6–8 · 4.4 mi

District: Liberty Hill Independent School District

Neighborhood · ZIP 78642These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.21,590
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.222 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$117,372
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,171
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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

171 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 less than 72% of homes in Liberty Hill 78642
  • Costs more per square foot than 78% of homes in Williamson County
  • Smaller than 82% of homes in Liberty Hill 78642
  • Has a bigger lot than 87% of homes in Williamson County
  • Older than 77% of homes in Liberty Hill 78642

What homes are worth in Liberty Hill 78642

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

This home
$288K$1.2M

This home is worth more than 28% of homes in Liberty Hill 78642.

How it measures up in Liberty Hill 78642

The dot is this home. The mark in the middle is the typical home in Liberty Hill 78642.

Estimated value$391,225
CheaperTypical $500,587Pricier

Pricier than 28% of homes nearby

Price per ft²$236
CheaperTypical $201Pricier

Pricier than 66% of homes nearby

Living area1,661 ft²
SmallerTypical 2,420 ft²Bigger

Bigger than 18% of homes nearby

Lot size1.01 ac
SmallerTypical 1.01 acBigger

Bigger than 49% of homes nearby

Year built2007
OlderTypical 2019Newer

Newer than 23% of homes nearby

How 171 River Rd ranks against every home in each area.
MeasureThis homeLiberty Hill 78642Williamson County
Estimated valuepricier than$391,22528% of homes43% of homes
Price per ft²pricier than$23666% of homes78% of homes
Living areabigger than1,661 ft²18% of homes26% of homes
Lot sizebigger than1.01 ac49% of homes87% of homes
Year builtnewer than200723% of homes52% of homes

About 171 River Rd

How much is 171 River Rd, Liberty Hill, TX worth?

The TopHap Estimate for 171 River Rd, Liberty Hill, TX is $391,225 as of Jul 14, 2026. The likely range is $374,134 to $408,316. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 171 River Rd, Liberty Hill, TX last sell?

171 River Rd, Liberty Hill, TX last sold on Apr 27, 2022, according to the county's recorded deed.

How big is 171 River Rd, Liberty Hill, TX?

171 River Rd, Liberty Hill, TX has 2 bathrooms, 1,661 square feet of living space and a 1.01-acre lot.

When was 171 River Rd, Liberty Hill, TX built?

171 River Rd, Liberty Hill, TX was built in 2007, making it 19 years old. The building has 1 story.

What schools serve 171 River Rd, Liberty Hill, TX?

171 River Rd, Liberty Hill, TX is assigned to Liberty Hill High School (high), rated B+; Louine Noble Elementary School (elementary), rated B; Liberty Hill Middle School (middle), rated B+. All sit in Liberty Hill Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 171 River Rd, Liberty Hill, TX compare to other homes in Liberty Hill 78642?

Among the 13,222 homes in Liberty Hill 78642, it is worth more than 28% of them ($391,225 against a typical $500,587), its price per square foot is higher than 66% of them ($236 against a typical $201), it is bigger than 18% of them (1,661 ft² against a typical 2,420 ft²), its lot is bigger than 49% of them (1.01 ac against a typical 1.01 ac) and it is newer than 23% of them (2007 against a typical 2019). Measured against all of Williamson County, it is worth more than 43% 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 171 River Rd, Liberty Hill, TX?

The 2024 property tax bill for 171 River Rd, Liberty Hill, TX was $6,930. The county assessed it at $393,166.

More homes on River Rd

Closest homes

More homes in Liberty Hill 78642

Assigned schools

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