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Single Family ResidenceResidential
$484,644$288 / 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 83How 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

4121 5TH ST

GALVESTON, TX 77554
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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$485K
$400K low$569K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,424 (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.$314,380 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$42,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$272,080
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$367,540
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$314,380

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.38
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
43
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. 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.108 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.94%
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
CountyGALVESTON
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1995
Lot (acres)The size of the land the home sits on, from county records.0.23
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

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

E
Oppe Elementary Magnet Campus of Coastal StudiesA-
Elementary · Grades PK–4 · 16.3 mi
M
Collegiate Academy at WeisD
Middle · Grades 5–8 · 17.0 mi
H
AIM College and Career Preperatory AcademyB
High · Grades 6–12 · 18.6 mi

District: Galveston Independent School District

Neighborhood · ZIP 77554These 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.163
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.53%
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.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.8,419
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.158 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,780
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$123,055
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

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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

4121 5th 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.

  • Worth more than 76% of homes in Galveston County
  • Costs more per square foot than 85% of homes in Galveston County
  • Has a bigger lot than 79% of homes in Galveston 77554

What homes are worth in Galveston 77554

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

This home
$167K$2.1M

This home is worth more than 35% of homes in Galveston 77554.

How it measures up in Galveston 77554

The dot is this home. The mark in the middle is the typical home in Galveston 77554.

Estimated value$484,644
CheaperTypical $579,432Pricier

Pricier than 35% of homes nearby

Price per ft²$288
CheaperTypical $383Pricier

Pricier than 16% of homes nearby

Living area1,680 ft²
SmallerTypical 1,602 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.23 ac
SmallerTypical 0.14 acBigger

Bigger than 79% of homes nearby

Year built1989
OlderTypical 1995Newer

Newer than 41% of homes nearby

How 4121 5th St ranks against every home in each area.
MeasureThis homeGalveston 77554Galveston County
Estimated valuepricier than$484,64435% of homes76% of homes
Price per ft²pricier than$28816% of homes85% of homes
Living areabigger than1,680 ft²54% of homes44% of homes
Lot sizebigger than0.23 ac79% of homes67% of homes
Year builtnewer than198941% of homes43% of homes

About 4121 5th St

How much is 4121 5th St, Galveston, TX worth?

The TopHap Estimate for 4121 5th St, Galveston, TX is $484,644 as of Oct 21, 2026. The likely range is $400,170 to $569,118. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4121 5th St, Galveston, TX last sell?

4121 5th St, Galveston, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4121 5th St, Galveston, TX?

4121 5th St, Galveston, TX has 1,680 square feet of living space and a 0.23-acre lot.

When was 4121 5th St, Galveston, TX built?

4121 5th St, Galveston, TX was built in 1989, making it 37 years old. The building has 1 story.

What schools serve 4121 5th St, Galveston, TX?

4121 5th St, Galveston, TX is assigned to Oppe Elementary Magnet Campus of Coastal Studies (elementary), rated A-; Collegiate Academy at Weis (middle), rated D; AIM College and Career Preperatory Academy (high), rated B. All sit in Galveston Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4121 5th St, Galveston, TX compare to other homes in Galveston 77554?

Among the 10,544 homes in Galveston 77554, it is worth more than 35% of them ($484,644 against a typical $579,432), its price per square foot is higher than 16% of them ($288 against a typical $383), it is bigger than 54% of them (1,680 ft² against a typical 1,602 ft²), its lot is bigger than 79% of them (0.23 ac against a typical 0.14 ac) and it is newer than 41% of them (1989 against a typical 1995). Measured against all of Galveston County, it is worth more than 76% 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 4121 5th St, Galveston, TX?

The 2025 property tax bill for 4121 5th St, Galveston, TX was $1,424. The county assessed it at $314,380.

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