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9 WILDFLOWER TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed3 bath1,521 sqftBuilt 1980

Property at a Glance

This home is estimated between $267,516 and $597,178, with a best estimate of $326,635. That places the property below the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399, in a neighborhood that appreciated 3.8% over the past year.

Estimated Value Range

$267,516 $597,178
Best Estimate
$326,635
WCAD Value
$665,928
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $267,516 and $597,178. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 WILDFLOWER TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,482 sqft Built 1972
Raw Value $584,727
Adjusted Value $597,178

Adjusted +$12,552 for 39 sqft more living space and -$101 for being older. Net adjustment: +$12,451.

3 bed 2 bath 1,397 sqft Built 1977
Raw Value $286,766
Adjusted Value $326,635

Adjusted +$39,907 for 124 sqft more living space and -$38 for being older. Net adjustment: +$39,869.

3 bed 2 bath 1,376 sqft Built 1977
Raw Value $274,097
Adjusted Value $320,725

Adjusted +$46,666 for 145 sqft more living space and -$38 for being older. Net adjustment: +$46,628.

21 WILDFLOWER TRL, ROUND ROCK, TX 78664
0.00 mi 95% similar Same subdivision
3 bed 2 bath 2,473 sqft Built 1975
Raw Value $729,945
Adjusted Value $423,495

Adjusted -$306,387 for 952 sqft less living space and -$63 for being older. Net adjustment: -$306,450.

1 WILDFLOWER TRL, ROUND ROCK, TX 78664
0.00 mi 90% similar Same subdivision
3 bed 2 bath 2,312 sqft Built 2000
Raw Value $521,835
Adjusted Value $267,516

Adjusted -$254,571 for 791 sqft less living space and +$252 for being newer. Net adjustment: -$254,319.

The Neighborhood

This home is valued 9.3% below the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.8% over the past year.

R575583D - RR Rual Sub 122 & Gattis School Rd Area

typical
213 Properties
$734,399 Median Value
+3.8% YoY Change
4% Have Pool
68% Have Garage
This Home
$665,928
Median
$734,399

This home is -9.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,170 across all districts. With a homestead exemption claimed, that drops to $8,797 — saving $1,373 per year. That's $733 per month a buyer should budget. The assessed value increased +13.3% vs the subdivision average of +3.8%. This above-average increase gives a protest opportunity score of 78 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,947
Williamson CountyCounty0.3694%$2,460
Austin Community Collegespecial0.1034%$689
Williamson County ESD #9 - Round RockESD0.0999%$665
Williamson County FM/RdCounty0.0443%$295
Upper Brushy Creek WCIDWater0.0170%$113
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$10,170
78 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $326,635 would pay approximately $2,039 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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