Skip to content
Skip to content
TopHapOpen in map
Mobile HomeResidential

421 12TH ST

SAN LEON, TX 77539
0
Baths
720 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.
1995
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$97 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$4,730 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$4,730
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,404
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$4,730

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.67
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
41
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
94
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
53
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
50
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.120 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.87%
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.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile/Manufactured
CountyGalveston
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 126 ft²

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

E
San Leon Elementary SchoolC+
Elementary · Grades PK–4 · 2.0 mi
M
Kranz Junior High SchoolB
Middle · Grades 7–8 · 5.0 mi
H
Dickinson High SchoolC
High · Grades 9–12 · 6.7 mi

District: Dickinson Independent School District

Neighborhood · ZIP 77539These 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.68
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.53,664
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,004 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,796
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,049
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.54 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Owner Tools

Do you own this home?
Claim this home

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 12th 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.

  • Smaller than 97% of homes in Dickinson 77539

How it measures up in Dickinson 77539

The dot is this home. The mark in the middle is the typical home in Dickinson 77539.

Living area720 ft²
SmallerTypical 1,735 ft²Bigger

Bigger than 3% of homes nearby

Year built1995
OlderTypical 2002Newer

Newer than 38% of homes nearby

How 421 12th St ranks against every home in each area.
MeasureThis homeDickinson 77539Galveston County
Living areabigger than720 ft²3% of homes3% of homes
Year builtnewer than199538% of homes49% of homes

About 421 12th St

When was 421 12th St, San Leon, TX built?

421 12th St, San Leon, TX was built in 1995, making it 31 years old. It is a mobile/manufactured home. The building has 1 story.

What schools serve 421 12th St, San Leon, TX?

421 12th St, San Leon, TX is assigned to San Leon Elementary School (elementary), rated C+; Kranz Junior High School (middle), rated B; Dickinson High School (high), rated C. All sit in Dickinson Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 12th St, San Leon, TX compare to other homes in Dickinson 77539?

Among the 17,382 homes in Dickinson 77539, it is bigger than 3% of them (720 ft² against a typical 1,735 ft²) and it is newer than 38% of them (1995 against a typical 2002). 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 12th St, San Leon, TX?

The 2024 property tax bill for 421 12th St, San Leon, TX was $97. The county assessed it at $4,730.

More homes on 12th St

Closest homes

More homes in San Leon 77539

Assigned schools

Explore the area

See this home in context

Open 421 12th St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map