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Single Family ResidenceResidential
$1,531,281$283 / 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 Oct 21, 2026

13821 FLAT TOP RANCH RD

AUSTIN, TX 78732
5
Beds
4.5
Baths
5,415 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.5M
$1.5M low$1.6M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$25,343 (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.$1,453,755 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$632,293
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$821,462
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,440,674
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,453,755

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyTRAVIS
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.Tile
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 192 ft²Porch · 548 ft²

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

M
Canyon Ridge Middle SchoolA+
Middle · Grades 6–8 · 1.1 mi
E
Steiner Ranch Elementary SchoolA
Elementary · Grades KG–5 · 1.5 mi
H
Vandegrift High SchoolA
High · Grades 9–12 · 5.2 mi

District: Leander Independent School District

Neighborhood · ZIP 78732These 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.27
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 100.15

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.19,608
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,226 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$179,042
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$224,820
Average tempThe average temperature here across a full year.68°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

13821 Flat Top Ranch 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.

  • Worth more than 93% of homes in Travis County
  • Bigger than 98% of homes in Steiner Ranch
  • Has a bigger lot than 96% of homes in Steiner Ranch
  • Older than 68% of homes in Steiner Ranch

What homes are worth in Austin 78732

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

This home
$493K$3.5M

This home is worth more than 82% of homes in Austin 78732.

How it measures up in Austin 78732

The dot is this home. The mark in the middle is the typical home in Austin 78732.

Estimated value$1,531,281
CheaperTypical $914,278Pricier

Pricier than 82% of homes nearby

Price per ft²$283
CheaperTypical $296Pricier

Pricier than 45% of homes nearby

Living area5,415 ft²
SmallerTypical 3,140 ft²Bigger

Bigger than 97% of homes nearby

Lot size1 ac
SmallerTypical 0.26 acBigger

Bigger than 95% of homes nearby

Year built2002
OlderTypical 2005Newer

Newer than 35% of homes nearby

How 13821 Flat Top Ranch Rd ranks against every home in each area.
MeasureThis homeSteiner RanchAustin 78732Travis County
Estimated valuepricier than$1,531,28185% of homes82% of homes93% of homes
Price per ft²pricier than$28351% of homes45% of homes55% of homes
Living areabigger than5,415 ft²98% of homes97% of homes98% of homes
Lot sizebigger than1 ac96% of homes95% of homes93% of homes
Year builtnewer than200232% of homes35% of homes57% of homes

About 13821 Flat Top Ranch Rd

How much is 13821 Flat Top Ranch Rd, Austin, TX worth?

The TopHap Estimate for 13821 Flat Top Ranch Rd, Austin, TX is $1,531,281 as of Oct 21, 2026. The likely range is $1,451,553 to $1,611,009. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 13821 Flat Top Ranch Rd, Austin, TX last sell?

13821 Flat Top Ranch Rd, Austin, TX last sold on May 21, 2018, according to the county's recorded deed.

How big is 13821 Flat Top Ranch Rd, Austin, TX?

13821 Flat Top Ranch Rd, Austin, TX has 5 bedrooms, 4.5 bathrooms and 5,415 square feet of living space.

When was 13821 Flat Top Ranch Rd, Austin, TX built?

13821 Flat Top Ranch Rd, Austin, TX was built in 2002, making it 24 years old. The building has 2 stories.

What schools serve 13821 Flat Top Ranch Rd, Austin, TX?

13821 Flat Top Ranch Rd, Austin, TX is assigned to Canyon Ridge Middle School (middle), rated A+; Steiner Ranch Elementary School (elementary), rated A; Vandegrift High School (high), rated A. All sit in Leander Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 13821 Flat Top Ranch Rd, Austin, TX compare to other homes in Austin 78732?

Among the 5,439 homes in Austin 78732, it is worth more than 82% of them ($1,531,281 against a typical $914,278), its price per square foot is higher than 45% of them ($283 against a typical $296), it is bigger than 97% of them (5,415 ft² against a typical 3,140 ft²), its lot is bigger than 95% of them (1 ac against a typical 0.26 ac) and it is newer than 35% of them (2002 against a typical 2005). Measured against all of Travis County, it is worth more than 93% 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 13821 Flat Top Ranch Rd, Austin, TX?

The 2025 property tax bill for 13821 Flat Top Ranch Rd, Austin, TX was $25,343. The county assessed it at $1,453,755.

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