Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
Last sold for $553,300 on Aug 31, 2021

4430 HANNOVER WAY

ROUND ROCK, TX 78681
3
Beds
2
Baths
2,774 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.
2021
Year BuiltThe year the home was originally built, according to county records.
2
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.$553,300 · Aug 31, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,565 (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.$497,783 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$109,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$388,783
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$587,857
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$497,783

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWILLIAMSON
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 78681These 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.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.98%
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.4.9%
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.72,546
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,224 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,547
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$146,868
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

4430 Hannover Way 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.

  • Bigger than 77% of homes in Williamson County
  • Among the newest homes in Mayfield Ranch

How it measures up in Round Rock 78681

The dot is this home. The mark in the middle is the typical home in Round Rock 78681.

Living area2,774 ft²
SmallerTypical 2,322 ft²Bigger

Bigger than 69% of homes nearby

Year built2021
OlderTypical 1999Newer

Newer than 98% of homes nearby

How 4430 Hannover Way ranks against every home in each area.
MeasureThis homeMayfield RanchRound Rock 78681Williamson County
Living areabigger than2,774 ft²59% of homes69% of homes77% of homes
Year builtnewer than2021almost all homes98% of homes89% of homes

About 4430 Hannover Way

When did 4430 Hannover Way, Round Rock, TX last sell?

4430 Hannover Way, Round Rock, TX last sold on Aug 31, 2021 for $553,300, according to the county's recorded deed.

How big is 4430 Hannover Way, Round Rock, TX?

4430 Hannover Way, Round Rock, TX has 3 bedrooms, 2 bathrooms and 2,774 square feet of living space.

When was 4430 Hannover Way, Round Rock, TX built?

4430 Hannover Way, Round Rock, TX was built in 2021, making it 5 years old. The building has 2 stories.

How does 4430 Hannover Way, Round Rock, TX compare to other homes in Round Rock 78681?

Among the 18,026 homes in Round Rock 78681, it is bigger than 69% of them (2,774 ft² against a typical 2,322 ft²) and it is newer than 98% of them (2021 against a typical 1999). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4430 Hannover Way, Round Rock, TX?

The 2025 property tax bill for 4430 Hannover Way, Round Rock, TX was $10,565. The county assessed it at $497,783.

More homes on Hannover Way

Closest homes

More homes in Round Rock 78681

Explore the area

See this home in context

Open 4430 Hannover Way 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