Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$719,559$444 / 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
Last sold for $42,000 on Aug 25, 2022

650 ROCK HOUSE DR

LIBERTY HILL, TX 78642
0
Baths
1,620 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 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$720K
$654K low$786K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$42,000 · Aug 25, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$696 (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.$126,283 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$126,283
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$522,942

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
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
65
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.
44
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.1 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.Rural Residence
CountyWilliamson
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.2004
Lot (acres)The size of the land the home sits on, from county records.10.00
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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 · 216 ft²

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.

E
Louine Noble Elementary SchoolB
Elementary · Grades PK–5 · 2.9 mi
M
Santa Rita Middle SchoolB+
Middle · Grades 6–8 · 3.4 mi
H
Liberty Hill High SchoolB+
High · Grades 9–12 · 5.1 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%

Owner Tools

Do you own this home?
Claim this home

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

650 Rock House Dr 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 89% of homes in Williamson County
  • Among the highest price per square foot in Williamson County
  • Smaller than 84% of homes in Liberty Hill 78642
  • Has a bigger lot than 98% of homes in Williamson County
  • Older than 82% 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
$282K$1.2M

This home is worth more than 76% 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$719,559
CheaperTypical $499,900Pricier

Pricier than 76% of homes nearby

Price per ft²$444
CheaperTypical $201Pricier

Pricier than almost all homes nearby

Living area1,620 ft²
SmallerTypical 2,428 ft²Bigger

Bigger than 16% of homes nearby

Lot size10 ac
SmallerTypical 1.01 acBigger

Bigger than 93% of homes nearby

Year built2003
OlderTypical 2019Newer

Newer than 18% of homes nearby

How 650 Rock House Dr ranks against every home in each area.
MeasureThis homeLiberty Hill 78642Williamson County
Estimated valuepricier than$719,55976% of homes89% of homes
Price per ft²pricier than$444almost all homesalmost all homes
Living areabigger than1,620 ft²16% of homes24% of homes
Lot sizebigger than10 ac93% of homes98% of homes
Year builtnewer than200318% of homes42% of homes

About 650 Rock House Dr

How much is 650 Rock House Dr, Liberty Hill, TX worth?

The TopHap Estimate for 650 Rock House Dr, Liberty Hill, TX is $719,559 as of Jul 14, 2026. The likely range is $653,502 to $785,616. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 650 Rock House Dr, Liberty Hill, TX last sell?

650 Rock House Dr, Liberty Hill, TX last sold on Aug 25, 2022 for $42,000, according to the county's recorded deed.

How big is 650 Rock House Dr, Liberty Hill, TX?

650 Rock House Dr, Liberty Hill, TX has 1,620 square feet of living space and a 10.00-acre lot.

When was 650 Rock House Dr, Liberty Hill, TX built?

650 Rock House Dr, Liberty Hill, TX was built in 2003, making it 23 years old. The building has 1 story.

What schools serve 650 Rock House Dr, Liberty Hill, TX?

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

How does 650 Rock House Dr, Liberty Hill, TX compare to other homes in Liberty Hill 78642?

Among the 13,221 homes in Liberty Hill 78642, it is worth more than 76% of them ($719,559 against a typical $499,900), its price per square foot is higher than almost all of them ($444 against a typical $201), it is bigger than 16% of them (1,620 ft² against a typical 2,428 ft²), its lot is bigger than 93% of them (10 ac against a typical 1.01 ac) and it is newer than 18% of them (2003 against a typical 2019). Measured against all of Williamson County, it is worth more than 89% 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 650 Rock House Dr, Liberty Hill, TX?

The 2025 property tax bill for 650 Rock House Dr, Liberty Hill, TX was $696. The county assessed it at $126,283.

More homes on Rock House Dr

Closest homes

More homes in Liberty Hill 78642

Assigned schools

Explore the area

See this home in context

Open 650 Rock House Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map