Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$462,718$643 / 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 68How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

2303 N INTERSTATE 35

ROUND ROCK, TX 78664
1
Baths
720 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.
3,167 ft²
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$463K
$316K low$609K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,432 (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.$293,204 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$202,577
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$90,627
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$293,204
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$293,204

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyTravis
Lot (acres)The size of the land the home sits on, from county records.0.07
ConstructionThe main material the home's frame and walls are built from.Wood Frame
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Pier/Post & Beam
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.None
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 · 48 ft²

Transaction History(5)

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
Campbell Elementary SchoolC
Elementary · Grades PK–5 · 0.4 mi
M
Kealing Middle SchoolA
Middle · Grades 6–8 · 0.5 mi
H
McCallum High SchoolA-
High · Grades 9–12 · 3.5 mi

District: Austin Independent School District

Neighborhood · ZIP 78664These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.13

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
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.72,016
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,336 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,209
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,122
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%

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

2303 N Interstate 35 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 81% of homes in Round Rock 78664
  • Among the highest price per square foot in Round Rock 78664
  • Among the smallest homes in Round Rock 78664
  • Has a smaller lot than 98% of homes in Round Rock 78664
  • Older than 96% of homes in Round Rock 78664

What homes are worth in Round Rock 78664

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

This home
$218K$831K

This home is worth more than 81% of homes in Round Rock 78664.

How it measures up in Round Rock 78664

The dot is this home. The mark in the middle is the typical home in Round Rock 78664.

Estimated value$462,718
CheaperTypical $330,196Pricier

Pricier than 81% of homes nearby

Price per ft²$643
CheaperTypical $197Pricier

Pricier than almost all homes nearby

Living area720 ft²
SmallerTypical 1,770 ft²Bigger

Smaller than almost all homes nearby

Lot size3,167 ft²
SmallerTypical 0.18 acBigger

Bigger than 2% of homes nearby

Year built1970
OlderTypical 1998Newer

Newer than 4% of homes nearby

How 2303 N Interstate 35 ranks against every home in each area.
MeasureThis homeChestnutRound Rock 78664Travis County
Estimated valuepricier than$462,71829% of homes81% of homes47% of homes
Price per ft²pricier than$64394% of homesalmost all homes94% of homes
Living areabigger than720 ft²12% of homesalmost no homes3% of homes
Lot sizebigger than3,167 ft²27% of homes2% of homes7% of homes
Year builtnewer than197037% of homes4% of homes15% of homes

About 2303 N Interstate 35

How much is 2303 N Interstate 35, Round Rock, TX worth?

The TopHap Estimate for 2303 N Interstate 35, Round Rock, TX is $462,718 as of Aug 30, 2026. The likely range is $316,428 to $609,008. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2303 N Interstate 35, Round Rock, TX last sell?

2303 N Interstate 35, Round Rock, TX last sold on Aug 3, 2004, according to the county's recorded deed.

How big is 2303 N Interstate 35, Round Rock, TX?

2303 N Interstate 35, Round Rock, TX has 1 bathrooms, 720 square feet of living space and a 0.07-acre lot.

When was 2303 N Interstate 35, Round Rock, TX built?

2303 N Interstate 35, Round Rock, TX was built in 1970, making it 56 years old. The building has 1 story.

What schools serve 2303 N Interstate 35, Round Rock, TX?

2303 N Interstate 35, Round Rock, TX is assigned to Campbell Elementary School (elementary), rated C; Kealing Middle School (middle), rated A; McCallum High School (high), rated A-. All sit in Austin Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2303 N Interstate 35, Round Rock, TX compare to other homes in Round Rock 78664?

Among the 16,948 homes in Round Rock 78664, it is worth more than 81% of them ($462,718 against a typical $330,196), its price per square foot is higher than almost all of them ($643 against a typical $197), it is bigger than almost none of them (720 ft² against a typical 1,770 ft²), its lot is bigger than 2% of them (3,167 ft² against a typical 0.18 ac) and it is newer than 4% of them (1970 against a typical 1998). Measured against all of Travis County, it is worth more than 47% 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 2303 N Interstate 35, Round Rock, TX?

The 2024 property tax bill for 2303 N Interstate 35, Round Rock, TX was $7,432. The county assessed it at $293,204.

More homes on N Interstate 35

Closest homes

More homes in Round Rock 78664

Assigned schools

Explore the area

See this home in context

Open 2303 N Interstate 35 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