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Single Family ResidenceResidential
$582,281$229 / 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 Aug 30, 2026

4020 CASTELLA CV

LEANDER, TX 78641
5
Beds
3 / 1
Baths
2,545 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
2015
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$582K
$555K low$609K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,722 (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.$605,080 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$293,275
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$311,805
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$550,399
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$605,080

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.0.19
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.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
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.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 · 498 ft²

Transaction History(1)

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

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

4020 Castella Cv 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 72% of homes in Leander 78641
  • Costs more per square foot than 81% of homes in Leander 78641
  • Bigger than 76% of homes in Travis County
  • Newer than 80% 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
$257K$1.2M

This home is worth more than 72% 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$582,281
CheaperTypical $426,967Pricier

Pricier than 72% of homes nearby

Price per ft²$229
CheaperTypical $195Pricier

Pricier than 81% of homes nearby

Living area2,545 ft²
SmallerTypical 2,298 ft²Bigger

Bigger than 59% of homes nearby

Lot size0.19 ac
SmallerTypical 0.2 acBigger

Bigger than 47% of homes nearby

Year built2015
OlderTypical 2015Newer

Newer than 50% of homes nearby

How 4020 Castella Cv ranks against every home in each area.
MeasureThis homeLeander 78641Travis County
Estimated valuepricier than$582,28172% of homes62% of homes
Price per ft²pricier than$22981% of homes34% of homes
Living areabigger than2,545 ft²59% of homes76% of homes
Lot sizebigger than0.19 ac47% of homes53% of homes
Year builtnewer than201550% of homes80% of homes

About 4020 Castella Cv

How much is 4020 Castella Cv, Leander, TX worth?

The TopHap Estimate for 4020 Castella Cv, Leander, TX is $582,281 as of Aug 30, 2026. The likely range is $555,368 to $609,194. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4020 Castella Cv, Leander, TX last sell?

4020 Castella Cv, Leander, TX last sold on May 30, 2024, according to the county's recorded deed.

How big is 4020 Castella Cv, Leander, TX?

4020 Castella Cv, Leander, TX has 5 bedrooms, 3 bathrooms, 2,545 square feet of living space and a 0.19-acre lot.

When was 4020 Castella Cv, Leander, TX built?

4020 Castella Cv, Leander, TX was built in 2015, making it 11 years old. The building has 2 stories.

How does 4020 Castella Cv, Leander, TX compare to other homes in Leander 78641?

Among the 40,162 homes in Leander 78641, it is worth more than 72% of them ($582,281 against a typical $426,967), its price per square foot is higher than 81% of them ($229 against a typical $195), it is bigger than 59% of them (2,545 ft² against a typical 2,298 ft²), its lot is bigger than 47% of them (0.19 ac against a typical 0.2 ac) and it is newer than 50% of them (2015 against a typical 2015). Measured against all of Travis County, it is worth more than 62% 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 4020 Castella Cv, Leander, TX?

The 2024 property tax bill for 4020 Castella Cv, Leander, TX was $11,722. The county assessed it at $605,080.

More homes on Castella Cv

More homes in Leander 78641

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