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Single Family ResidenceResidential
$54,027$68 / 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 72How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

511 W MAIN AVE

ROBSTOWN, TX 78380
0
Baths
800 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.
3,312 ft²
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$54K
$39K low$69K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$159 (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.$53,976 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,968
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$49,008
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$43,894
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$53,976

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.47
54
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
99
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
42
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
41
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.17 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

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.0.08
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Commercial

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

E
Robert Driscoll Jr STEM AcademyD-
Elementary · Grades PK–5 · 0.5 mi
H
Robstown Early College High SchoolD-
High · Grades 9–12 · 0.7 mi
M
Seale Jr High SchoolF
Middle · Grades 6–8 · 0.8 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

511 W Main 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 98% of homes in Nueces County
  • Costs less per square foot than 95% of homes in Nueces County
  • Smaller than 94% of homes in Nueces County
  • Has a smaller lot than 96% of homes in Robstown 78380
  • Newer than 77% 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
$33K$595K

This home is worth more than 12% 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$54,027
CheaperTypical $129,105Pricier

Pricier than 12% of homes nearby

Price per ft²$68
CheaperTypical $92Pricier

Pricier than 29% of homes nearby

Living area800 ft²
SmallerTypical 1,402 ft²Bigger

Bigger than 12% of homes nearby

Lot size3,312 ft²
SmallerTypical 0.35 acBigger

Bigger than 4% of homes nearby

Year built1980
OlderTypical 1982Newer

Newer than 49% of homes nearby

How 511 W Main Ave ranks against every home in each area.
MeasureThis homeRobstownRobstown 78380Nueces County
Estimated valuepricier than$54,02721% of homes12% of homes2% of homes
Price per ft²pricier than$6852% of homes29% of homes5% of homes
Living areabigger than800 ft²16% of homes12% of homes6% of homes
Lot sizebigger than3,312 ft²8% of homes4% of homes7% of homes
Year builtnewer than198077% of homes49% of homes50% of homes

About 511 W Main Ave

How much is 511 W Main Ave, Robstown, TX worth?

The TopHap Estimate for 511 W Main Ave, Robstown, TX is $54,027 as of Sep 24, 2026. The likely range is $39,167 to $68,887. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 511 W Main Ave, Robstown, TX last sell?

511 W Main Ave, Robstown, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 511 W Main Ave, Robstown, TX?

511 W Main Ave, Robstown, TX has 800 square feet of living space and a 0.08-acre lot.

When was 511 W Main Ave, Robstown, TX built?

511 W Main Ave, Robstown, TX was built in 1980, making it 46 years old. The building has 1 story.

What schools serve 511 W Main Ave, Robstown, TX?

511 W Main Ave, Robstown, TX is assigned to Robert Driscoll Jr STEM Academy (elementary), rated D-; Robstown Early College High School (high), rated D-; Seale Jr High School (middle), rated F. All sit in Robstown Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 511 W Main Ave, Robstown, TX compare to other homes in Robstown 78380?

Among the 8,786 homes in Robstown 78380, it is worth more than 12% of them ($54,027 against a typical $129,105), its price per square foot is higher than 29% of them ($68 against a typical $92), it is bigger than 12% of them (800 ft² against a typical 1,402 ft²), its lot is bigger than 4% of them (3,312 ft² against a typical 0.35 ac) and it is newer than 49% of them (1980 against a typical 1982). Measured against all of Nueces County, it is worth more than 2% 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 511 W Main Ave, Robstown, TX?

The 2025 property tax bill for 511 W Main Ave, Robstown, TX was $159. The county assessed it at $53,976.

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