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Mobile HomeResidential
$287,084$171 / 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 95How 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

423 W LAMAR ST

ROCKPORT, TX 78382
0
Baths
1,680 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.
2018
Year BuiltThe year the home was originally built, according to county records.

Valuation

$287K
$272K low$303K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$593 (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.$118,290 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$118,290
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$121,060
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$118,290

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.26%
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
CountyAransas

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

E
Live Oak Learning Center
Elementary · Grades PK–2 · 1.6 mi
H
Rockport-Fulton High SchoolC-
High · Grades 9–12 · 2.4 mi
M
Rockport-Fulton Middle SchoolC-
Middle · Grades 6–8 · 2.5 mi

District: Aransas County Independent School District

Neighborhood · ZIP 78382These 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.98
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 100.22

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.72%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.19,224
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.72 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,382
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,653
Average tempThe average temperature here across a full year.71°F
Annual precipHow much rain and melted snow falls here in a typical year.37 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

423 W Lamar 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.

  • Costs less per square foot than 86% of homes in Rockport 78382
  • Newer than 87% of homes in Aransas County

What homes are worth in Rockport 78382

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

This home
$125K$1.3M

This home is worth more than 36% of homes in Rockport 78382.

How it measures up in Rockport 78382

The dot is this home. The mark in the middle is the typical home in Rockport 78382.

Estimated value$287,084
CheaperTypical $344,238Pricier

Pricier than 36% of homes nearby

Price per ft²$171
CheaperTypical $233Pricier

Pricier than 14% of homes nearby

Living area1,680 ft²
SmallerTypical 1,414 ft²Bigger

Bigger than 63% of homes nearby

Year built2018
OlderTypical 1996Newer

Newer than 86% of homes nearby

How 423 W Lamar St ranks against every home in each area.
MeasureThis homeRockport 78382Aransas County
Estimated valuepricier than$287,08436% of homes39% of homes
Price per ft²pricier than$17114% of homes16% of homes
Living areabigger than1,680 ft²63% of homes64% of homes
Year builtnewer than201886% of homes87% of homes

About 423 W Lamar St

How much is 423 W Lamar St, Rockport, TX worth?

The TopHap Estimate for 423 W Lamar St, Rockport, TX is $287,084 as of Sep 24, 2026. The likely range is $271,515 to $302,653. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When was 423 W Lamar St, Rockport, TX built?

423 W Lamar St, Rockport, TX was built in 2018, making it 8 years old.

What schools serve 423 W Lamar St, Rockport, TX?

423 W Lamar St, Rockport, TX is assigned to Live Oak Learning Center (elementary); Rockport-Fulton High School (high), rated C-; Rockport-Fulton Middle School (middle), rated C-. All sit in Aransas County Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 423 W Lamar St, Rockport, TX compare to other homes in Rockport 78382?

Among the 14,872 homes in Rockport 78382, it is worth more than 36% of them ($287,084 against a typical $344,238), its price per square foot is higher than 14% of them ($171 against a typical $233), it is bigger than 63% of them (1,680 ft² against a typical 1,414 ft²) and it is newer than 86% of them (2018 against a typical 1996). Measured against all of Aransas County, it is worth more than 39% 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 423 W Lamar St, Rockport, TX?

The 2025 property tax bill for 423 W Lamar St, Rockport, TX was $593. The county assessed it at $118,290.

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