Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$272,138$143 / 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 97How 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

4134 ROUND ROCK ST

CORPUS CHRISTI, TX 78410
0
Baths
1,900 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.
0.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$272K
$264K low$280K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$95,399
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$76,319
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.66%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$176,739
SUPREME LNDG · recorded Jul 28, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,160 (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.$280,889 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$39,943
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$240,946
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$291,666
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$280,889

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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyNueces
Lot (acres)The size of the land the home sits on, from county records.0.45
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.Composition Shingle
HeatingThe type of heating system in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Patio · 294 ft²Porch · 32 ft²

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.

E
Calallen East Elementary School
Elementary · Grades PK–2 · 0.5 mi
M
Calallen Middle SchoolA-
Middle · Grades 6–8 · 1.9 mi
H
Calallen High SchoolB-
High · Grades 9–12 · 2.3 mi

District: Calallen Independent School District

Neighborhood · ZIP 78410These 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.74
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.27,972
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,244 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,275
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,830
Average tempThe average temperature here across a full year.72°F
Annual precipHow much rain and melted snow falls here in a typical year.32 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

4134 Round Rock St 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 67% of homes in Corpus Christi 78410
  • Bigger than 72% of homes in Corpus Christi 78410
  • Has a bigger lot than 91% of homes in Nueces County
  • Older than 88% of homes in Calallen

What homes are worth in Corpus Christi 78410

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

This home
$112K$544K

This home is worth more than 67% of homes in Corpus Christi 78410.

How it measures up in Corpus Christi 78410

The dot is this home. The mark in the middle is the typical home in Corpus Christi 78410.

Estimated value$272,138
CheaperTypical $235,621Pricier

Pricier than 67% of homes nearby

Price per ft²$143
CheaperTypical $151Pricier

Pricier than 40% of homes nearby

Living area1,900 ft²
SmallerTypical 1,571 ft²Bigger

Bigger than 72% of homes nearby

Lot size0.45 ac
SmallerTypical 0.19 acBigger

Bigger than 86% of homes nearby

Year built1974
OlderTypical 1984Newer

Newer than 22% of homes nearby

How 4134 Round Rock St ranks against every home in each area.
MeasureThis homeCalallenCorpus Christi 78410Nueces County
Estimated valuepricier than$272,13862% of homes67% of homes62% of homes
Price per ft²pricier than$14337% of homes40% of homes42% of homes
Living areabigger than1,900 ft²68% of homes72% of homes72% of homes
Lot sizebigger than0.45 ac88% of homes86% of homes91% of homes
Year builtnewer than197412% of homes22% of homes42% of homes

About 4134 Round Rock St

How much is 4134 Round Rock St, Corpus Christi, TX worth?

The TopHap Estimate for 4134 Round Rock St, Corpus Christi, TX is $272,138 as of Jul 14, 2026. The likely range is $264,014 to $280,262. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4134 Round Rock St, Corpus Christi, TX last sell?

4134 Round Rock St, Corpus Christi, TX last sold on Jul 28, 2017, according to the county's recorded deed.

How big is 4134 Round Rock St, Corpus Christi, TX?

4134 Round Rock St, Corpus Christi, TX has 1,900 square feet of living space and a 0.45-acre lot.

When was 4134 Round Rock St, Corpus Christi, TX built?

4134 Round Rock St, Corpus Christi, TX was built in 1974, making it 52 years old. The building has 1 story.

What schools serve 4134 Round Rock St, Corpus Christi, TX?

4134 Round Rock St, Corpus Christi, TX is assigned to Calallen East Elementary School (elementary); Calallen Middle School (middle), rated A-; Calallen High School (high), rated B-. All sit in Calallen Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4134 Round Rock St, Corpus Christi, TX compare to other homes in Corpus Christi 78410?

Among the 9,367 homes in Corpus Christi 78410, it is worth more than 67% of them ($272,138 against a typical $235,621), its price per square foot is higher than 40% of them ($143 against a typical $151), it is bigger than 72% of them (1,900 ft² against a typical 1,571 ft²), its lot is bigger than 86% of them (0.45 ac against a typical 0.19 ac) and it is newer than 22% of them (1974 against a typical 1984). Measured against all of Nueces County, it is worth more than 62% 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 4134 Round Rock St, Corpus Christi, TX?

The 2024 property tax bill for 4134 Round Rock St, Corpus Christi, TX was $5,160. The county assessed it at $280,889.

More homes on Round Rock St

Closest homes

More homes in Corpus Christi 78410

Assigned schools

Explore the area

See this home in context

Open 4134 Round Rock St 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