Beta Williamson County, TX only — data and coverage are limited during early access.

2008 MIMOSA TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,765 sqftBuilt 1997

Property at a Glance

This home is estimated between $315,390 and $815,435, with a best estimate of $362,574. That places the property above the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$315,390 $815,435
Best Estimate
$362,574
WCAD Value
$336,528
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R510485H - SOUTHCREEK. The estimated range of $315,390 and $815,435 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,844 sqft Built 1995
Raw Value $331,237
Adjusted Value $315,390

Adjusted -$18,796 for 79 sqft less living space and +$2,949 for being newer. Net adjustment: -$15,847.

4 bed 2 bath 1,473 sqft Built 1993
Raw Value $315,559
Adjusted Value $390,928

Adjusted +$69,472 for 292 sqft more living space and +$5,897 for being newer. Net adjustment: +$75,369.

4 bed 3 bath 1,624 sqft Built 1994
Raw Value $777,465
Adjusted Value $815,435

Adjusted +$33,547 for 141 sqft more living space and +$4,423 for being newer. Net adjustment: +$37,970.

3 bed 2 bath 1,482 sqft Built 2000
Raw Value $289,384
Adjusted Value $352,292

Adjusted +$67,331 for 283 sqft more living space and -$4,423 for being older. Net adjustment: +$62,908.

3 bed 2 bath 1,420 sqft Built 1999
Raw Value $283,441
Adjusted Value $362,574

Adjusted +$82,082 for 345 sqft more living space and -$2,949 for being older. Net adjustment: +$79,133.

The Neighborhood

This home is in line with the R510485H - SOUTHCREEK median of $335,905. Note that values in this subdivision declined 4.2% over the past year.

R510485H - SOUTHCREEK

typical
1,020 Properties
$335,905 Median Value
-4.2% YoY Change
1% Have Pool
97% Have Garage
This Home
$336,528
Median
$335,905

This home is +0.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,055 across all districts. With a homestead exemption claimed, that drops to $4,743 — saving $1,312 per year. That's $395 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,006
Round RockCity0.3720%$1,252
Williamson CountyCounty0.3694%$1,243
Austin Community Collegespecial0.1034%$348
Williamson County FM/RdCounty0.0443%$149
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,055

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $362,574 would pay approximately $2,263 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.

View full property details