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Single Family ResidenceResidential

320 ROADRUNNER RD

SAN MARCOS, TX 78666
0
Baths
672 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 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,454 (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.$162,040 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$98,320
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$63,720
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$139,740
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$162,040

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHays
Lot (acres)The size of the land the home sits on, from county records.1.00
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.Metal
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Window A/C
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.Shed · 400 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
Blanco Vista Elementary SchoolB+
Elementary · Grades PK–5 · 3.8 mi
M
Laura B. Wallace Middle SchoolC+
Middle · Grades 6–8 · 4.5 mi
H
Jack C. Hays High SchoolB
High · Grades 9–12 · 6.2 mi

District: Hays Consolidated Independent School District

Neighborhood · ZIP 78666These 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.131
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.72
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.99,796
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.548 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,287
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,670
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.37 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

320 Roadrunner 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 smallest homes in Hays County
  • Has a bigger lot than 73% of homes in San Marcos 78666
  • Older than 67% of homes in Hays County

How it measures up in San Marcos 78666

The dot is this home. The mark in the middle is the typical home in San Marcos 78666.

Living area672 ft²
SmallerTypical 1,649 ft²Bigger

Bigger than 2% of homes nearby

Lot size1 ac
SmallerTypical 0.34 acBigger

Bigger than 73% of homes nearby

Year built2004
OlderTypical 2010Newer

Newer than 42% of homes nearby

How 320 Roadrunner Rd ranks against every home in each area.
MeasureThis homeSan Marcos 78666Hays County
Living areabigger than672 ft²2% of homesalmost no homes
Lot sizebigger than1 ac73% of homes67% of homes
Year builtnewer than200442% of homes33% of homes

About 320 Roadrunner Rd

When did 320 Roadrunner Rd, San Marcos, TX last sell?

320 Roadrunner Rd, San Marcos, TX last sold on Mar 1, 2018, according to the county's recorded deed.

How big is 320 Roadrunner Rd, San Marcos, TX?

320 Roadrunner Rd, San Marcos, TX has 672 square feet of living space and a 1.00-acre lot.

When was 320 Roadrunner Rd, San Marcos, TX built?

320 Roadrunner Rd, San Marcos, TX was built in 2004, making it 22 years old. The building has 1 story.

What schools serve 320 Roadrunner Rd, San Marcos, TX?

320 Roadrunner Rd, San Marcos, TX is assigned to Blanco Vista Elementary School (elementary), rated B+; Laura B. Wallace Middle School (middle), rated C+; Jack C. Hays High School (high), rated B. All sit in Hays Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 320 Roadrunner Rd, San Marcos, TX compare to other homes in San Marcos 78666?

Among the 22,673 homes in San Marcos 78666, it is bigger than 2% of them (672 ft² against a typical 1,649 ft²), its lot is bigger than 73% of them (1 ac against a typical 0.34 ac) and it is newer than 42% of them (2004 against a typical 2010). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 320 Roadrunner Rd, San Marcos, TX?

The 2024 property tax bill for 320 Roadrunner Rd, San Marcos, TX was $2,454. The county assessed it at $162,040.

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