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Single Family ResidenceResidential
$399,729$176 / 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

18924 ALNWICK CASTLE DR

PFLUGERVILLE, TX 78660
2
Baths
2,277 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.
2005
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

$400K
$380K low$419K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,626 (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.$366,714 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$105,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$261,214
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$387,054
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$366,714

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.12 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
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.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 · 193 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.

E
Highland Park Elementary SchoolA
Elementary · Grades PK–5 · 0.1 mi
M
Park Crest Middle SchoolB-
Middle · Grades 6–8 · 1.6 mi
H
Robert E. Hendrickson High SchoolA-
High · Grades 9–12 · 1.7 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%

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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

18924 Alnwick Castle Dr 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 Highland Park
  • Costs less per square foot than 86% of homes in Travis County
  • Bigger than 75% of homes in Highland Park
  • Has a bigger lot than 68% of homes in Pflugerville 78660
  • Older than 72% of homes in Highland Park

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$631K

This home is worth more than 65% 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$399,729
CheaperTypical $362,290Pricier

Pricier than 65% of homes nearby

Price per ft²$176
CheaperTypical $181Pricier

Pricier than 41% of homes nearby

Living area2,277 ft²
SmallerTypical 2,000 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.21 ac
SmallerTypical 0.18 acBigger

Bigger than 68% of homes nearby

Year built2005
OlderTypical 2007Newer

Newer than 44% of homes nearby

How 18924 Alnwick Castle Dr ranks against every home in each area.
MeasureThis homeHighland ParkPflugerville 78660Travis County
Estimated valuepricier than$399,72972% of homes65% of homes38% of homes
Price per ft²pricier than$17634% of homes41% of homes14% of homes
Living areabigger than2,277 ft²75% of homes63% of homes67% of homes
Lot sizebigger than0.21 ac66% of homes68% of homes60% of homes
Year builtnewer than200528% of homes44% of homes62% of homes

About 18924 Alnwick Castle Dr

How much is 18924 Alnwick Castle Dr, Pflugerville, TX worth?

The TopHap Estimate for 18924 Alnwick Castle Dr, Pflugerville, TX is $399,729 as of Oct 21, 2026. The likely range is $380,147 to $419,311. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18924 Alnwick Castle Dr, Pflugerville, TX last sell?

18924 Alnwick Castle Dr, Pflugerville, TX last sold on Apr 1, 2013, according to the county's recorded deed.

How big is 18924 Alnwick Castle Dr, Pflugerville, TX?

18924 Alnwick Castle Dr, Pflugerville, TX has 2 bathrooms, 2,277 square feet of living space and a 0.21-acre lot.

When was 18924 Alnwick Castle Dr, Pflugerville, TX built?

18924 Alnwick Castle Dr, Pflugerville, TX was built in 2005, making it 21 years old. The building has 1 story.

What schools serve 18924 Alnwick Castle Dr, Pflugerville, TX?

18924 Alnwick Castle Dr, Pflugerville, TX is assigned to Highland Park Elementary School (elementary), rated A; Park Crest Middle School (middle), rated B-; Robert E. Hendrickson High School (high), rated A-. All sit in Pflugerville Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18924 Alnwick Castle Dr, Pflugerville, TX compare to other homes in Pflugerville 78660?

Among the 39,766 homes in Pflugerville 78660, it is worth more than 65% of them ($399,729 against a typical $362,290), its price per square foot is higher than 41% of them ($176 against a typical $181), it is bigger than 63% of them (2,277 ft² against a typical 2,000 ft²), its lot is bigger than 68% of them (0.21 ac against a typical 0.18 ac) and it is newer than 44% of them (2005 against a typical 2007). Measured against all of Travis County, it is worth more than 38% 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 18924 Alnwick Castle Dr, Pflugerville, TX?

The 2025 property tax bill for 18924 Alnwick Castle Dr, Pflugerville, TX was $8,626. The county assessed it at $366,714.

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