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Single Family ResidenceResidential
$465,421$421 / 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 94How 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

3100 ROUND MOUNTAIN RD

CEDAR PARK, TX 78641
1
Baths
1,105 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.
5.07 ac
Lot SizeThe size of the land the home sits on, from county records.
2008
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

$465K
$435K low$496K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,898 (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.$447,431 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$302,958
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$144,473
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$583,228
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$447,431

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyTravis
Lot (acres)The size of the land the home sits on, from county records.5.07
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning 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.Patio · 250 ft²Porch · 400 ft²

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

E
Hisle Elementary School
Elementary · Grades EE–5 · 2.5 mi
H
Glenn High SchoolB-
High · Grades 9–12 · 4.1 mi
M
Danielson Middle SchoolA-
Middle · Grades 6–8 · 4.1 mi

District: Leander Independent School District

Neighborhood · ZIP 78641These 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.64
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.94,330
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.723 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,085
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$144,710
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

3100 Round Mountain Rd 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.

  • Among the highest price per square foot in Leander 78641
  • Smaller than 97% of homes in Leander 78641
  • Has a bigger lot than 98% of homes in Travis County
  • Newer than 70% of homes in Travis County

What homes are worth in Leander 78641

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

This home
$261K$1.3M

This home is worth more than 57% of homes in Leander 78641.

How it measures up in Leander 78641

The dot is this home. The mark in the middle is the typical home in Leander 78641.

Estimated value$465,421
CheaperTypical $427,944Pricier

Pricier than 57% of homes nearby

Price per ft²$421
CheaperTypical $195Pricier

Pricier than almost all homes nearby

Living area1,105 ft²
SmallerTypical 2,298 ft²Bigger

Bigger than 3% of homes nearby

Lot size5.07 ac
SmallerTypical 0.2 acBigger

Bigger than 96% of homes nearby

Year built2008
OlderTypical 2015Newer

Newer than 36% of homes nearby

How 3100 Round Mountain Rd ranks against every home in each area.
MeasureThis homeLeander 78641Travis County
Estimated valuepricier than$465,42157% of homes48% of homes
Price per ft²pricier than$421almost all homes82% of homes
Living areabigger than1,105 ft²3% of homes12% of homes
Lot sizebigger than5.07 ac96% of homes98% of homes
Year builtnewer than200836% of homes70% of homes

About 3100 Round Mountain Rd

How much is 3100 Round Mountain Rd, Cedar Park, TX worth?

The TopHap Estimate for 3100 Round Mountain Rd, Cedar Park, TX is $465,421 as of Aug 30, 2026. The likely range is $435,318 to $495,524. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3100 Round Mountain Rd, Cedar Park, TX last sell?

3100 Round Mountain Rd, Cedar Park, TX last sold on Nov 12, 2006, according to the county's recorded deed.

How big is 3100 Round Mountain Rd, Cedar Park, TX?

3100 Round Mountain Rd, Cedar Park, TX has 1 bathrooms, 1,105 square feet of living space and a 5.07-acre lot.

When was 3100 Round Mountain Rd, Cedar Park, TX built?

3100 Round Mountain Rd, Cedar Park, TX was built in 2008, making it 18 years old. The building has 1 story.

What schools serve 3100 Round Mountain Rd, Cedar Park, TX?

3100 Round Mountain Rd, Cedar Park, TX is assigned to Hisle Elementary School (elementary); Glenn High School (high), rated B-; Danielson Middle School (middle), rated A-. All sit in Leander Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3100 Round Mountain Rd, Cedar Park, TX compare to other homes in Leander 78641?

Among the 40,162 homes in Leander 78641, it is worth more than 57% of them ($465,421 against a typical $427,944), its price per square foot is higher than almost all of them ($421 against a typical $195), it is bigger than 3% of them (1,105 ft² against a typical 2,298 ft²), its lot is bigger than 96% of them (5.07 ac against a typical 0.2 ac) and it is newer than 36% of them (2008 against a typical 2015). Measured against all of Travis County, it is worth more than 48% 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 3100 Round Mountain Rd, Cedar Park, TX?

The 2024 property tax bill for 3100 Round Mountain Rd, Cedar Park, TX was $8,898. The county assessed it at $447,431.

More homes on Round Mountain Rd

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More homes in Cedar Park 78641

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