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Multi-Family Dwellings (Generic, Any Combination)Residential

310 CHISHOLM TRAIL RD

ROUND ROCK, TX 78681
0
Baths
100,415 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.
4.89 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$274,567 (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.$15,900,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,399,179
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$14,500,821
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$15,900,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$15,900,000

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.32 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.11%
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.0.2 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.Multi-Family Dwellings (Generic, Any Combination)
CountyWilliamson
Lot (acres)The size of the land the home sits on, from county records.4.89
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.Elevator

Transaction History(3)

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
Round Rock High SchoolA-
High · Grades 9–12 · 0.6 mi
E
Deepwood Elementary SchoolA+
Elementary · Grades KG–5 · 0.8 mi
M
Chisholm Trail Middle SchoolB+
Middle · Grades 6–8 · 0.9 mi

District: Round Rock Independent School District

Neighborhood · ZIP 78681These 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.44
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.72,545
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,224 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,547
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$146,868
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

310 Chisholm Trail 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.

  • Among the largest homes in Round Rock 78681
  • Among the largest lots in Round Rock 78681
  • Newer than 79% of homes in Round Rock 78681

How it measures up in Round Rock 78681

The dot is this home. The mark in the middle is the typical home in Round Rock 78681.

Living area100,415 ft²
SmallerTypical 2,314 ft²Bigger

Bigger than almost all homes nearby

Lot size4.89 ac
SmallerTypical 0.2 acBigger

Bigger than almost all homes nearby

Year built2006
OlderTypical 1998Newer

Newer than 79% of homes nearby

How 310 Chisholm Trail Rd ranks against every home in each area.
MeasureThis homeRound Rock 78681Williamson County
Living areabigger than100,415 ft²almost all homesalmost all homes
Lot sizebigger than4.89 acalmost all homes95% of homes
Year builtnewer than200679% of homes49% of homes

About 310 Chisholm Trail Rd

When did 310 Chisholm Trail Rd, Round Rock, TX last sell?

310 Chisholm Trail Rd, Round Rock, TX last sold on May 23, 2024, according to the county's recorded deed.

How big is 310 Chisholm Trail Rd, Round Rock, TX?

310 Chisholm Trail Rd, Round Rock, TX has 100,415 square feet of living space and a 4.89-acre lot.

When was 310 Chisholm Trail Rd, Round Rock, TX built?

310 Chisholm Trail Rd, Round Rock, TX was built in 2006, making it 20 years old. The building has 2 stories.

What schools serve 310 Chisholm Trail Rd, Round Rock, TX?

310 Chisholm Trail Rd, Round Rock, TX is assigned to Round Rock High School (high), rated A-; Deepwood Elementary School (elementary), rated A+; Chisholm Trail Middle School (middle), rated B+. All sit in Round Rock Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 310 Chisholm Trail Rd, Round Rock, TX compare to other homes in Round Rock 78681?

Among the 18,081 homes in Round Rock 78681, it is bigger than almost all of them (100,415 ft² against a typical 2,314 ft²), its lot is bigger than almost all of them (4.89 ac against a typical 0.2 ac) and it is newer than 79% of them (2006 against a typical 1998). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 310 Chisholm Trail Rd, Round Rock, TX?

The 2025 property tax bill for 310 Chisholm Trail Rd, Round Rock, TX was $274,567. The county assessed it at $15,900,000.

More homes on Chisholm Trail Rd

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Assigned schools

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