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Single Family ResidenceResidential
$1,033,584$595 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

612 SANDCASTLE DR

PORT ARANSAS, TX 78373
3
Beds
0
Baths
1,736 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.
2003
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1M
$955K low$1.1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,492 (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.$642,783 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$204,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$438,383
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$755,173
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$642,783

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.60
98
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
95
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
45
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.60 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.86%
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.0.2 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.0.12
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.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.Patio · 224 ft²Porch · 224 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.

M
Brundrett Middle SchoolA
Middle · Grades 6–8 · 1.0 mi
E
Olsen Elementary SchoolA-
Elementary · Grades PK–5 · 1.1 mi
H
Port Aransas High SchoolA
High · Grades 9–12 · 1.1 mi

District: Port Aransas Independent School District

Neighborhood · ZIP 78373These 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.191
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.28%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.2,884
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.65 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,741
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,800
Average tempThe average temperature here across a full year.72°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

612 Sandcastle 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 more than 98% of homes in Nueces County
  • Costs more per square foot than 98% of homes in Nueces County
  • Has a smaller lot than 83% of homes in Nueces County
  • Newer than 78% of homes in Nueces County

What homes are worth in Port Aransas 78373

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

This home
$137K$2.9M

This home is worth more than 81% of homes in Port Aransas 78373.

How it measures up in Port Aransas 78373

The dot is this home. The mark in the middle is the typical home in Port Aransas 78373.

Estimated value$1,033,584
CheaperTypical $604,769Pricier

Pricier than 81% of homes nearby

Price per ft²$595
CheaperTypical $463Pricier

Pricier than 77% of homes nearby

Living area1,736 ft²
SmallerTypical 1,450 ft²Bigger

Bigger than 64% of homes nearby

Lot size0.12 ac
SmallerTypical 4,182 ft²Bigger

Bigger than 63% of homes nearby

Year built2003
OlderTypical 2000Newer

Newer than 57% of homes nearby

How 612 Sandcastle Dr ranks against every home in each area.
MeasureThis homePort Aransas 78373Nueces County
Estimated valuepricier than$1,033,58481% of homes98% of homes
Price per ft²pricier than$59577% of homes98% of homes
Living areabigger than1,736 ft²64% of homes64% of homes
Lot sizebigger than0.12 ac63% of homes17% of homes
Year builtnewer than200357% of homes78% of homes

About 612 Sandcastle Dr

How much is 612 Sandcastle Dr, Port Aransas, TX worth?

The TopHap Estimate for 612 Sandcastle Dr, Port Aransas, TX is $1,033,584 as of Oct 21, 2026. The likely range is $954,982 to $1,112,186. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 612 Sandcastle Dr, Port Aransas, TX last sell?

612 Sandcastle Dr, Port Aransas, TX last sold on Jan 13, 2016, according to the county's recorded deed.

How big is 612 Sandcastle Dr, Port Aransas, TX?

612 Sandcastle Dr, Port Aransas, TX has 3 bedrooms, 1,736 square feet of living space and a 0.12-acre lot.

When was 612 Sandcastle Dr, Port Aransas, TX built?

612 Sandcastle Dr, Port Aransas, TX was built in 2003, making it 23 years old. The building has 2 stories.

What schools serve 612 Sandcastle Dr, Port Aransas, TX?

612 Sandcastle Dr, Port Aransas, TX is assigned to Brundrett Middle School (middle), rated A; Olsen Elementary School (elementary), rated A-; Port Aransas High School (high), rated A. All sit in Port Aransas Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 612 Sandcastle Dr, Port Aransas, TX compare to other homes in Port Aransas 78373?

Among the 8,563 homes in Port Aransas 78373, it is worth more than 81% of them ($1,033,584 against a typical $604,769), its price per square foot is higher than 77% of them ($595 against a typical $463), it is bigger than 64% of them (1,736 ft² against a typical 1,450 ft²), its lot is bigger than 63% of them (0.12 ac against a typical 4,182 ft²) and it is newer than 57% of them (2003 against a typical 2000). Measured against all of Nueces County, it is worth more than 98% 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 612 Sandcastle Dr, Port Aransas, TX?

The 2025 property tax bill for 612 Sandcastle Dr, Port Aransas, TX was $8,492. The county assessed it at $642,783.

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