Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
Last sold for $298,195 on Sep 3, 2024

4507 ALFANO LOOP

ROUND ROCK, TX 78665
3
Beds
2
Baths
1,618 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$298,195 · Sep 3, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,556 (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.$370,101 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$90,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$280,101
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$90,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$370,101

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWILLIAMSON
Lot (acres)The size of the land the home sits on, from county records.0.13
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Neighborhood · ZIP 78665These 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.50
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.17

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
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.68,564
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,056 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$112,731
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$135,299
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied

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

4507 Alfano Loop 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.

  • Smaller than 90% of homes in Round Rock 78665
  • Has a smaller lot than 92% of homes in Williamson County
  • Among the newest homes in Round Rock 78665

How it measures up in Round Rock 78665

The dot is this home. The mark in the middle is the typical home in Round Rock 78665.

Living area1,618 ft²
SmallerTypical 2,319 ft²Bigger

Bigger than 10% of homes nearby

Lot size0.13 ac
SmallerTypical 0.18 acBigger

Bigger than 9% of homes nearby

Year built2024
OlderTypical 2010Newer

Newer than almost all homes nearby

How 4507 Alfano Loop ranks against every home in each area.
MeasureThis homeRound Rock 78665Williamson County
Living areabigger than1,618 ft²10% of homes23% of homes
Lot sizebigger than0.13 ac9% of homes8% of homes
Year builtnewer than2024almost all homesalmost all homes

About 4507 Alfano Loop

When did 4507 Alfano Loop, Round Rock, TX last sell?

4507 Alfano Loop, Round Rock, TX last sold on Sep 3, 2024 for $298,195, according to the county's recorded deed.

How big is 4507 Alfano Loop, Round Rock, TX?

4507 Alfano Loop, Round Rock, TX has 3 bedrooms, 2 bathrooms, 1,618 square feet of living space and a 0.13-acre lot.

When was 4507 Alfano Loop, Round Rock, TX built?

4507 Alfano Loop, Round Rock, TX was built in 2024, making it 2 years old. The building has 1 story.

How does 4507 Alfano Loop, Round Rock, TX compare to other homes in Round Rock 78665?

Among the 20,792 homes in Round Rock 78665, it is bigger than 10% of them (1,618 ft² against a typical 2,319 ft²), its lot is bigger than 9% of them (0.13 ac against a typical 0.18 ac) and it is newer than almost all of them (2024 against a typical 2010). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4507 Alfano Loop, Round Rock, TX?

The 2024 property tax bill for 4507 Alfano Loop, Round Rock, TX was $1,556. The county assessed it at $370,101.

More homes on Alfano Loop

Closest homes

More homes in Round Rock 78665

Explore the area

See this home in context

Open 4507 Alfano Loopon TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map