Skip to content
Skip to content
TopHapOpen in map
Residential - Vacant LandResidential

18318 ROUNDROCK RD

JONESTOWN, TX 78645
0
Baths
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
Year BuiltThe year the home was originally built, according to county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,891 (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.$84,357 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$84,357
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$84,357
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$84,357

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential - Vacant Land
CountyTravis
Lot (acres)The size of the land the home sits on, from county records.0.21
HeatingThe type of heating system in the home.None

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
Mason Elementary SchoolB
Elementary · Grades KG–5 · 3.9 mi
H
Cedar Park High SchoolA
High · Grades 9–12 · 4.8 mi
M
Cedar Park Middle SchoolA
Middle · Grades 6–8 · 5.1 mi

District: Leander Independent School District

Neighborhood · ZIP 78645These 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.143
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.82%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.9%
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.13,761
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.361 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,211
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$141,125
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

18318 Roundrock 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.

  • Has a smaller lot than 76% of homes in Leander 78645
  • Older than 97% of homes in Leander 78645

How it measures up in Leander 78645

The dot is this home. The mark in the middle is the typical home in Leander 78645.

Lot size0.21 ac
SmallerTypical 0.28 acBigger

Bigger than 24% of homes nearby

Year built1966
OlderTypical 2004Newer

Newer than 3% of homes nearby

How 18318 Roundrock Rd ranks against every home in each area.
MeasureThis homeLeander 78645Travis County
Lot sizebigger than0.21 ac24% of homes60% of homes
Year builtnewer than19663% of homes12% of homes

About 18318 Roundrock Rd

When did 18318 Roundrock Rd, Jonestown, TX last sell?

18318 Roundrock Rd, Jonestown, TX last sold on Dec 30, 2021, according to the county's recorded deed.

When was 18318 Roundrock Rd, Jonestown, TX built?

18318 Roundrock Rd, Jonestown, TX was built in 1966, making it 60 years old.

What schools serve 18318 Roundrock Rd, Jonestown, TX?

18318 Roundrock Rd, Jonestown, TX is assigned to Mason Elementary School (elementary), rated B; Cedar Park High School (high), rated A; Cedar Park Middle School (middle), rated A. All sit in Leander Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18318 Roundrock Rd, Jonestown, TX compare to other homes in Leander 78645?

Among the 9,556 homes in Leander 78645, its lot is bigger than 24% of them (0.21 ac against a typical 0.28 ac) and it is newer than 3% of them (1966 against a typical 2004). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 18318 Roundrock Rd, Jonestown, TX?

The 2024 property tax bill for 18318 Roundrock Rd, Jonestown, TX was $1,891. The county assessed it at $84,357.

More homes on Roundrock Rd

Closest homes

More homes in Jonestown 78645

Assigned schools

Explore the area

See this home in context

Open 18318 Roundrock Rd 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