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

1141 TERRA ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed1,912 sqftBuilt 1999

Property at a Glance

This home is estimated between $296,467 and $398,654, with a best estimate of $377,346. That places the property above the R408498G - Laurel Ridge, All Sections median of $332,695, in a neighborhood that declined 6.1% over the past year.

Estimated Value Range

$296,467 $398,654
Best Estimate
$377,346
WCAD Value
$321,517
High Confidence

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

Based on 5 comparable properties in R408498G - Laurel Ridge, All Sections, this home's estimated market value is between $296,467 and $398,654. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1143 TERRA ST, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,545 sqft Built 1999
Raw Value $306,784
Adjusted Value $377,346

Adjusted +$70,562 for 367 sqft more living space. Net adjustment: +$70,562.

3816 LAUREL RIDGE DR, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,219 sqft Built 1999
Raw Value $355,493
Adjusted Value $296,467

Adjusted -$59,026 for 307 sqft less living space. Net adjustment: -$59,026.

1145 TERRA ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,396 sqft Built 1999
Raw Value $282,692
Adjusted Value $381,902

Adjusted +$99,210 for 516 sqft more living space. Net adjustment: +$99,210.

3818 LAUREL RIDGE DR, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,765 sqft Built 1999
Raw Value $319,948
Adjusted Value $348,211

Adjusted +$28,263 for 147 sqft more living space. Net adjustment: +$28,263.

1203 DAYTON DR, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,940 sqft Built 1999
Raw Value $404,038
Adjusted Value $398,654

Adjusted -$5,384 for 28 sqft less living space. Net adjustment: -$5,384.

The Neighborhood

This home is valued 3.4% below the R408498G - Laurel Ridge, All Sections median of $332,695. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.1% over the past year.

R408498G - Laurel Ridge, All Sections

typical
250 Properties
$332,695 Median Value
-6.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$321,517
Median
$332,695

This home is -3.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,785 across all districts. With a homestead exemption claimed, that drops to $4,475 — saving $1,310 per year. That's $373 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%$2,871
Round RockCity0.3720%$1,196
Williamson CountyCounty0.3694%$1,188
Austin Community Collegespecial0.1034%$332
Williamson County FM/RdCounty0.0443%$143
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,785

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $377,346 would pay approximately $2,355 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