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Single Family ResidenceResidential
$113,465$227 / 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 89How 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

421 ROBERT DR

CORPUS CHRISTI, TX 78412
0
Baths
500 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$113K
$101K low$126K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12 (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.$86,235 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$64,835
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$94,411
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$86,235

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyNUECES
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1975
Lot (acres)The size of the land the home sits on, from county records.0.12
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Calk-Wilson Elementary SchoolC+
Elementary · Grades PK–5 · 0.8 mi
H
Richard King High SchoolC-
High · Grades 9–12 · 0.9 mi
M
Paul R. Haas Middle SchoolC+
Middle · Grades 6–8 · 2.4 mi

District: Corpus Christi Independent School District

Neighborhood · ZIP 78412These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
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.1.3%
PopulationHow many people live in this area.38,563
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,515 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,375
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,549
Average tempThe average temperature here across a full year.72°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.61%

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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

421 Robert Dr 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 less than 97% of homes in Bay Area
  • Costs more per square foot than 97% of homes in Corpus Christi 78412
  • Among the smallest homes in Bay Area
  • Has a smaller lot than 93% of homes in Bay Area
  • Older than 78% of homes in Nueces County

What homes are worth in Corpus Christi 78412

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

This home
$103K$726K

This home is worth more than 4% of homes in Corpus Christi 78412.

How it measures up in Corpus Christi 78412

The dot is this home. The mark in the middle is the typical home in Corpus Christi 78412.

Estimated value$113,465
CheaperTypical $201,595Pricier

Pricier than 4% of homes nearby

Price per ft²$227
CheaperTypical $144Pricier

Pricier than 97% of homes nearby

Living area500 ft²
SmallerTypical 1,416 ft²Bigger

Smaller than almost all homes nearby

Lot size0.12 ac
SmallerTypical 0.17 acBigger

Bigger than 8% of homes nearby

Year built1955
OlderTypical 1963Newer

Newer than 26% of homes nearby

How 421 Robert Dr ranks against every home in each area.
MeasureThis homeBay AreaCorpus Christi 78412Nueces County
Estimated valuepricier than$113,4653% of homes4% of homes15% of homes
Price per ft²pricier than$22793% of homes97% of homes87% of homes
Living areabigger than500 ft²almost no homesalmost no homes2% of homes
Lot sizebigger than0.12 ac7% of homes8% of homes18% of homes
Year builtnewer than195551% of homes26% of homes22% of homes

About 421 Robert Dr

How much is 421 Robert Dr, Corpus Christi, TX worth?

The TopHap Estimate for 421 Robert Dr, Corpus Christi, TX is $113,465 as of Aug 30, 2026. The likely range is $101,424 to $125,506. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Robert Dr, Corpus Christi, TX last sell?

421 Robert Dr, Corpus Christi, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 421 Robert Dr, Corpus Christi, TX?

421 Robert Dr, Corpus Christi, TX has 500 square feet of living space and a 0.12-acre lot.

When was 421 Robert Dr, Corpus Christi, TX built?

421 Robert Dr, Corpus Christi, TX was built in 1955, making it 71 years old. The building has 1 story.

What schools serve 421 Robert Dr, Corpus Christi, TX?

421 Robert Dr, Corpus Christi, TX is assigned to Calk-Wilson Elementary School (elementary), rated C+; Richard King High School (high), rated C-; Paul R. Haas Middle School (middle), rated C+. All sit in Corpus Christi Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Robert Dr, Corpus Christi, TX compare to other homes in Corpus Christi 78412?

Among the 9,403 homes in Corpus Christi 78412, it is worth more than 4% of them ($113,465 against a typical $201,595), its price per square foot is higher than 97% of them ($227 against a typical $144), it is bigger than almost none of them (500 ft² against a typical 1,416 ft²), its lot is bigger than 8% of them (0.12 ac against a typical 0.17 ac) and it is newer than 26% of them (1955 against a typical 1963). Measured against all of Nueces County, it is worth more than 15% 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 421 Robert Dr, Corpus Christi, TX?

The 2025 property tax bill for 421 Robert Dr, Corpus Christi, TX was $12. The county assessed it at $86,235.

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