CondominiumResidential
18909 LOUIS HENNA BLVD
ROUND ROCK, TX 78664
0
Baths
9.13 ac
Lot SizeThe size of the land the home sits on, from county records.
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$58,802 (2022)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$2,745,670 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,745,670
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$7,307,940
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,745,670
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyWILLIAMSON
PoolWhether the property has a pool, and what kind, such as in-ground.No
Neighborhood · ZIP 78664These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
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.72,016
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,336 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,209
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,122
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
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Claim this homeData 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
18909 Louis Henna Blvd 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.
- Among the largest lots in Round Rock 78664
How it measures up in Round Rock 78664
The dot is this home. The mark in the middle is the typical home in Round Rock 78664.
Lot size9.13 ac
SmallerTypical 0.18 acBigger
Bigger than almost all homes nearby
| Measure | This home | Round Rock 78664 | Williamson County |
|---|---|---|---|
| Lot sizebigger than | 9.13 ac | almost all homes | 98% of homes |
More homes on Louis Henna Blvd
- 2400 Louis Henna Blvd # 305$184K948 ft² · Sold $225K · Jul 2026
- 2400 Louis Henna Blvd # 208$176K964 ft² · Sold $183K · May 2026
- 2400 Louis Henna Blvd # 301$179K960 ft² · Sold Dec 2025
- 2400 Louis Henna Blvd # 201$178K964 ft² · Sold Oct 2025
- 2400 Louis Henna Blvd # 106$190K977 ft² · Sold $196K · Sep 2025
- 2400 Louis Henna Blvd # 310$224K963 ft² · Sold Apr 2025
- 1350 Louis Henna Blvd332,752 ft² · Sold Mar 2025
- 2400 Louis Henna Blvd # 105$195K1,008 ft² · Sold Dec 2023
- 2501 Louis Henna Blvd200,126 ft² · Sold $50M · Jul 2023
- 2400 Louis Henna Blvd # 101$180K975 ft² · Sold Jun 2022
- 2400 Louis Henna Blvd # 204$168K961 ft² · Sold Feb 2022
- 2400 Louis Henna Blvd # 209$181K963 ft² · Sold Nov 2021
Closest homes
- 207 E Milam St0 ft · 0.14 ac · Sold Jan 1900
- Ray Berglund Blvd0 ft · 2.22 ac · Sold Sep 2024
- Rr 6200 ft · 3.5 ba · 3,906 ft² · Sold Jan 1900
- 1721 Windy Park0 ft · 2 ba · 2,702 ft² · Sold Apr 2025
- 402 Venus Cir0 ft · 4.14 ac · Sold $733K · Aug 2025
- 506 Gattis School Rd0 ft · 4 ba · 1,216 ft² · Sold Jan 1900
- 4285 County Road 1230 ft · 816 ft² · Sold Jan 1900
- 2000 Mimosa Trl$306K115 ft · 2 ba · 1,685 ft² · Sold $163K · Oct 2020
More homes in Round Rock 78664
- 308 E Austin Ave1 ba · 772 ft² · Sold Sep 2026
- 310 E Austin Ave$249K1 ba · 704 ft² · Sold Sep 2026
- 1420 Venus CirResidential - Vacant Land · Sold $503K · Sep 2026
- 848 Perry PassResidential - Vacant Land · Sold Sep 2026
- 806 Nadal PathResidential - Vacant Land · Sold $350K · Sep 2026
- 305 Santolina Ln$525K2.5 ba · 3,640 ft² · Sold $303K · Sep 2026
- 2913 Victoria Cv$625K2.5 ba · 2,519 ft² · Sold Sep 2026
- 2147 Hilton Head$875K3.5 ba · 4,977 ft² · Sold Sep 2026
- 1958 Mexia Dr$400K2.5 ba · 2,104 ft² · Sold $319K · Sep 2026
- 508 Dove Haven St$313K2 ba · 1,510 ft² · Sold Sep 2026
- 55 Twin Ridge Pkwy$800K3 ba · 3,316 ft² · Sold $768K · Sep 2026
- 517 Maple Run$315K2 ba · 1,360 ft² · Sold $227K · Sep 2026
Explore the area
See this home in context
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