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Single Family ResidenceResidential
$550,000$383 / 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

109 SUNDOWN TRL

MARBLE FALLS, TX 78654
2
Baths
1,435 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.
4.97 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$550K
$522K low$578K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$924 (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.$452,192 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$411,084
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$456,053

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.56
53
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
71
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
100
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
41
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
19
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.8 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.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
CountyBURNET
HeatingThe type of heating system in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Porch · 315 ft²

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

E
Marble Falls Elementary SchoolC-
Elementary · Grades PK–5 · 3.5 mi
M
Marble Falls Middle SchoolC-
Middle · Grades 6–8 · 3.8 mi
H
Marble Falls High SchoolC
High · Grades 9–12 · 5.1 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

109 Sundown Trl 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 83% of homes in Burnet County
  • Smaller than 71% of homes in Marble Falls 78654
  • Has a bigger lot than 92% of homes in Marble Falls 78654
  • Older than 74% of homes in Burnet County

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
$179K$2.4M

This home is worth more than 64% 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$550,000
CheaperTypical $441,401Pricier

Pricier than 64% of homes nearby

Price per ft²$383
CheaperTypical $234Pricier

Pricier than 81% of homes nearby

Living area1,435 ft²
SmallerTypical 1,817 ft²Bigger

Bigger than 29% of homes nearby

Lot size4.97 ac
SmallerTypical 0.3 acBigger

Bigger than 92% of homes nearby

Year built1979
OlderTypical 1995Newer

Newer than 30% of homes nearby

How 109 Sundown Trl ranks against every home in each area.
MeasureThis homeMarble Falls 78654Burnet County
Estimated valuepricier than$550,00064% of homes64% of homes
Price per ft²pricier than$38381% of homes83% of homes
Living areabigger than1,435 ft²29% of homes30% of homes
Lot sizebigger than4.97 ac92% of homes83% of homes
Year builtnewer than197930% of homes26% of homes

About 109 Sundown Trl

How much is 109 Sundown Trl, Marble Falls, TX worth?

The TopHap Estimate for 109 Sundown Trl, Marble Falls, TX is $550,000 as of Sep 24, 2026. The likely range is $522,077 to $577,923. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 109 Sundown Trl, Marble Falls, TX last sell?

109 Sundown Trl, Marble Falls, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 109 Sundown Trl, Marble Falls, TX?

109 Sundown Trl, Marble Falls, TX has 2 bathrooms and 1,435 square feet of living space.

When was 109 Sundown Trl, Marble Falls, TX built?

109 Sundown Trl, Marble Falls, TX was built in 1979, making it 47 years old. The building has 1 story.

What schools serve 109 Sundown Trl, Marble Falls, TX?

109 Sundown Trl, Marble Falls, TX is assigned to Marble Falls Elementary School (elementary), rated C-; Marble Falls Middle School (middle), rated C-; Marble Falls High School (high), rated C. All sit in Marble Falls Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 109 Sundown Trl, Marble Falls, TX compare to other homes in Marble Falls 78654?

Among the 9,811 homes in Marble Falls 78654, it is worth more than 64% of them ($550,000 against a typical $441,401), its price per square foot is higher than 81% of them ($383 against a typical $234), it is bigger than 29% of them (1,435 ft² against a typical 1,817 ft²), its lot is bigger than 92% of them (4.97 ac against a typical 0.3 ac) and it is newer than 30% of them (1979 against a typical 1995). Measured against all of Burnet County, it is worth more than 64% 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 109 Sundown Trl, Marble Falls, TX?

The 2025 property tax bill for 109 Sundown Trl, Marble Falls, TX was $924. The county assessed it at $452,192.

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