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Single Family ResidenceResidential
$516,589$673 / 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 49How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

308 COUNTY ROAD 403A

MARBLE FALLS, TX 78654
1
Baths
768 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.
3.97 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$517K
$255K low$778K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$542 (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.$124,069 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$39,780
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$84,289
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$124,069
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$124,069

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.64 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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
CountyBURNET
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 · 276 ft²Porch · 160 ft²

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

M
Marble Falls Middle SchoolC-
Middle · Grades 6–8 · 6.6 mi
H
Marble Falls High SchoolC-
High · Grades 9–12 · 6.9 mi
E
Spicewood Elementary SchoolB+
Elementary · Grades PK–5 · 8.0 mi

District: Marble Falls Independent School District

Neighborhood · ZIP 78654These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.13

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
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.22,559
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.112 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,880
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,176
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.32 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

308 County Road 403a 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 more per square foot than 95% of homes in Burnet County
  • Smaller than 97% of homes in Marble Falls 78654
  • Has a bigger lot than 90% of homes in Marble Falls 78654

What homes are worth in Marble Falls 78654

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

This home
$188K$2.4M

This home is worth more than 58% of homes in Marble Falls 78654.

How it measures up in Marble Falls 78654

The dot is this home. The mark in the middle is the typical home in Marble Falls 78654.

Estimated value$516,589
CheaperTypical $459,876Pricier

Pricier than 58% of homes nearby

Price per ft²$673
CheaperTypical $243Pricier

Pricier than 94% of homes nearby

Living area768 ft²
SmallerTypical 1,833 ft²Bigger

Bigger than 3% of homes nearby

Lot size3.97 ac
SmallerTypical 0.3 acBigger

Bigger than 90% of homes nearby

Year built1987
OlderTypical 1996Newer

Newer than 42% of homes nearby

How 308 County Road 403a ranks against every home in each area.
MeasureThis homeMarble Falls 78654Burnet County
Estimated valuepricier than$516,58958% of homes56% of homes
Price per ft²pricier than$67394% of homes95% of homes
Living areabigger than768 ft²3% of homes4% of homes
Lot sizebigger than3.97 ac90% of homes80% of homes
Year builtnewer than198742% of homes37% of homes

About 308 County Road 403a

How much is 308 County Road 403a, Marble Falls, TX worth?

The TopHap Estimate for 308 County Road 403a, Marble Falls, TX is $516,589 as of Aug 30, 2026. The likely range is $254,900 to $778,278. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 308 County Road 403a, Marble Falls, TX last sell?

308 County Road 403a, Marble Falls, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 308 County Road 403a, Marble Falls, TX?

308 County Road 403a, Marble Falls, TX has 1 bathrooms and 768 square feet of living space.

When was 308 County Road 403a, Marble Falls, TX built?

308 County Road 403a, Marble Falls, TX was built in 1987, making it 39 years old. The building has 1 story.

What schools serve 308 County Road 403a, Marble Falls, TX?

308 County Road 403a, Marble Falls, TX is assigned to Marble Falls Middle School (middle), rated C-; Marble Falls High School (high), rated C-; Spicewood Elementary School (elementary), rated B+. All sit in Marble Falls Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 308 County Road 403a, Marble Falls, TX compare to other homes in Marble Falls 78654?

Among the 10,005 homes in Marble Falls 78654, it is worth more than 58% of them ($516,589 against a typical $459,876), its price per square foot is higher than 94% of them ($673 against a typical $243), it is bigger than 3% of them (768 ft² against a typical 1,833 ft²), its lot is bigger than 90% of them (3.97 ac against a typical 0.3 ac) and it is newer than 42% of them (1987 against a typical 1996). Measured against all of Burnet County, it is worth more than 56% 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 308 County Road 403a, Marble Falls, TX?

The 2025 property tax bill for 308 County Road 403a, Marble Falls, TX was $542. The county assessed it at $124,069.

More homes on County Road 403a

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Assigned schools

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