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Single Family ResidenceResidential
$61,084$71 / 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 94How 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

509 JACKSON AVE

ROBSTOWN, TX 78380
0
Baths
864 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.
0.16 ac
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

$61K
$57K low$65K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,973 (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.$75,624 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$19,809
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$55,815
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$73,813
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$75,624

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.24 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.0.16
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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 · 32 ft²

Transaction History(1)

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
Lotspeich Leadership AcademyD-
Elementary · Grades PK–5 · 0.6 mi
M
Seale Jr High SchoolD
Middle · Grades 6–8 · 0.8 mi
H
Robstown Early College High SchoolC-
High · Grades 9–12 · 1.1 mi

District: Robstown Independent School District

Neighborhood · ZIP 78380These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.6%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.24,584
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.73 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,465
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,437
Average tempThe average temperature here across a full year.72°F
Annual precipHow much rain and melted snow falls here in a typical year.31 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

509 Jackson Ave 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 Nueces County
  • Costs less per square foot than 95% of homes in Nueces County
  • Smaller than 91% of homes in Nueces County
  • Has a smaller lot than 69% of homes in Robstown 78380
  • Newer than 69% of homes in Robstown

What homes are worth in Robstown 78380

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

This home
$34K$570K

This home is worth more than 14% of homes in Robstown 78380.

How it measures up in Robstown 78380

The dot is this home. The mark in the middle is the typical home in Robstown 78380.

Estimated value$61,084
CheaperTypical $133,263Pricier

Pricier than 14% of homes nearby

Price per ft²$71
CheaperTypical $94Pricier

Pricier than 28% of homes nearby

Living area864 ft²
SmallerTypical 1,404 ft²Bigger

Bigger than 14% of homes nearby

Lot size0.16 ac
SmallerTypical 0.36 acBigger

Bigger than 31% of homes nearby

Year built1970
OlderTypical 1982Newer

Newer than 37% of homes nearby

How 509 Jackson Ave ranks against every home in each area.
MeasureThis homeRobstownRobstown 78380Nueces County
Estimated valuepricier than$61,08425% of homes14% of homes3% of homes
Price per ft²pricier than$7148% of homes28% of homes5% of homes
Living areabigger than864 ft²20% of homes14% of homes9% of homes
Lot sizebigger than0.16 ac62% of homes31% of homes49% of homes
Year builtnewer than197069% of homes37% of homes38% of homes

About 509 Jackson Ave

How much is 509 Jackson Ave, Robstown, TX worth?

The TopHap Estimate for 509 Jackson Ave, Robstown, TX is $61,084 as of Aug 30, 2026. The likely range is $57,173 to $64,995. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Jackson Ave, Robstown, TX last sell?

509 Jackson Ave, Robstown, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 509 Jackson Ave, Robstown, TX?

509 Jackson Ave, Robstown, TX has 864 square feet of living space and a 0.16-acre lot.

When was 509 Jackson Ave, Robstown, TX built?

509 Jackson Ave, Robstown, TX was built in 1970, making it 56 years old. The building has 1 story.

What schools serve 509 Jackson Ave, Robstown, TX?

509 Jackson Ave, Robstown, TX is assigned to Lotspeich Leadership Academy (elementary), rated D-; Seale Jr High School (middle), rated D; Robstown Early College High School (high), rated C-. All sit in Robstown Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Jackson Ave, Robstown, TX compare to other homes in Robstown 78380?

Among the 8,778 homes in Robstown 78380, it is worth more than 14% of them ($61,084 against a typical $133,263), its price per square foot is higher than 28% of them ($71 against a typical $94), it is bigger than 14% of them (864 ft² against a typical 1,404 ft²), its lot is bigger than 31% of them (0.16 ac against a typical 0.36 ac) and it is newer than 37% of them (1970 against a typical 1982). Measured against all of Nueces County, it is worth more than 3% 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 509 Jackson Ave, Robstown, TX?

The 2025 property tax bill for 509 Jackson Ave, Robstown, TX was $1,973. The county assessed it at $75,624.

More homes on Jackson Ave

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Assigned schools

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