Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$462,492$144 / 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 97How 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
Last sold for $440,000 on Dec 23, 2020

21508 WINDMILL RANCH AVE

PFLUGERVILLE, TX 78660
3
Beds
3 / 2
Baths
3,220 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.
0.21 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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$462K
$448K low$477K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$440,000 · Dec 23, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,600 (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.$487,981 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$47,669
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$440,312
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$496,059
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$487,981

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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

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
CountyTRAVIS
Lot (acres)The size of the land the home sits on, from county records.0.21
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
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.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 · 331 ft²

Transaction History(2)

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.

E
Leonard & Audrey Dearing Elementary SchoolB
Elementary · Grades PK–5 · 1.2 mi
H
Robert E. Hendrickson High SchoolA-
High · Grades 9–12 · 2.3 mi
M
Kelly Lane Middle SchoolA
Middle · Grades 6–8 · 2.3 mi

District: Pflugerville Independent School District

Neighborhood · ZIP 78660These 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.44
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
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.116,072
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,572 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,733
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$124,877
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

Owner Tools

Do you own this home?
Claim this home

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

21508 Windmill Ranch Ave 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 80% of homes in Pflugerville 78660
  • Costs less per square foot than 97% of homes in Travis County
  • Bigger than 92% of homes in Pflugerville 78660
  • Has a bigger lot than 71% of homes in Pflugerville 78660
  • Newer than 79% of homes in Travis County

What homes are worth in Pflugerville 78660

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

This home
$245K$627K

This home is worth more than 80% of homes in Pflugerville 78660.

How it measures up in Pflugerville 78660

The dot is this home. The mark in the middle is the typical home in Pflugerville 78660.

Estimated value$462,492
CheaperTypical $368,857Pricier

Pricier than 80% of homes nearby

Price per ft²$144
CheaperTypical $183Pricier

Pricier than 5% of homes nearby

Living area3,220 ft²
SmallerTypical 1,995 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.21 ac
SmallerTypical 0.18 acBigger

Bigger than 71% of homes nearby

Year built2015
OlderTypical 2007Newer

Newer than 66% of homes nearby

How 21508 Windmill Ranch Ave ranks against every home in each area.
MeasureThis homePflugerville 78660Travis County
Estimated valuepricier than$462,49280% of homes48% of homes
Price per ft²pricier than$1445% of homes3% of homes
Living areabigger than3,220 ft²92% of homes88% of homes
Lot sizebigger than0.21 ac71% of homes61% of homes
Year builtnewer than201566% of homes79% of homes

About 21508 Windmill Ranch Ave

How much is 21508 Windmill Ranch Ave, Pflugerville, TX worth?

The TopHap Estimate for 21508 Windmill Ranch Ave, Pflugerville, TX is $462,492 as of Sep 24, 2026. The likely range is $448,022 to $476,962. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21508 Windmill Ranch Ave, Pflugerville, TX last sell?

21508 Windmill Ranch Ave, Pflugerville, TX last sold on Dec 23, 2020 for $440,000, according to the county's recorded deed.

How big is 21508 Windmill Ranch Ave, Pflugerville, TX?

21508 Windmill Ranch Ave, Pflugerville, TX has 3 bedrooms, 3 bathrooms, 3,220 square feet of living space and a 0.21-acre lot.

When was 21508 Windmill Ranch Ave, Pflugerville, TX built?

21508 Windmill Ranch Ave, Pflugerville, TX was built in 2015, making it 11 years old. The building has 2 stories.

What schools serve 21508 Windmill Ranch Ave, Pflugerville, TX?

21508 Windmill Ranch Ave, Pflugerville, TX is assigned to Leonard & Audrey Dearing Elementary School (elementary), rated B; Robert E. Hendrickson High School (high), rated A-; Kelly Lane Middle School (middle), rated A. All sit in Pflugerville Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21508 Windmill Ranch Ave, Pflugerville, TX compare to other homes in Pflugerville 78660?

Among the 38,536 homes in Pflugerville 78660, it is worth more than 80% of them ($462,492 against a typical $368,857), its price per square foot is higher than 5% of them ($144 against a typical $183), it is bigger than 92% of them (3,220 ft² against a typical 1,995 ft²), its lot is bigger than 71% of them (0.21 ac against a typical 0.18 ac) and it is newer than 66% of them (2015 against a typical 2007). 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 21508 Windmill Ranch Ave, Pflugerville, TX?

The 2025 property tax bill for 21508 Windmill Ranch Ave, Pflugerville, TX was $9,600. The county assessed it at $487,981.

More homes on Windmill Ranch Ave

Closest homes

More homes in Pflugerville 78660

Assigned schools

Explore the area

See this home in context

Open 21508 Windmill Ranch Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map