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1133 TERRA ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath800 sqftBuilt 2004

Property at a Glance

This home is estimated between $294,895 and $395,199, with a best estimate of $305,921. That places the property below the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$294,895 $395,199
Best Estimate
$305,921
WCAD Value
$337,113
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $294,895 and $395,199. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 870 sqft Built 2003
Raw Value $407,758
Adjusted Value $395,199

Adjusted -$15,750 for 70 sqft less living space and +$3,191 for being newer. Net adjustment: -$12,559.

1132 TERRA ST, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,221 sqft Built 2002
Raw Value $390,654
Adjusted Value $302,311

Adjusted -$94,724 for 421 sqft less living space and +$6,381 for being newer. Net adjustment: -$88,343.

1127 TERRA ST, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,051 sqft Built 1998
Raw Value $343,251
Adjusted Value $305,921

Adjusted -$56,474 for 251 sqft less living space and +$19,144 for being newer. Net adjustment: -$37,330.

3602 HAWK RIDGE ST, ROUND ROCK, TX 78665
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,162 sqft Built 1998
Raw Value $372,772
Adjusted Value $310,467

Adjusted -$81,449 for 362 sqft less living space and +$19,144 for being newer. Net adjustment: -$62,305.

3604 HAWK RIDGE ST, ROUND ROCK, TX 78665
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,026 sqft Built 1998
Raw Value $326,600
Adjusted Value $294,895

Adjusted -$50,849 for 226 sqft less living space and +$19,144 for being newer. Net adjustment: -$31,705.

The Neighborhood

This home is valued 4.7% below the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.1% over the past year.

R401598G - Eagle Ridge - ALL SECTIONS

typical
749 Properties
$353,883 Median Value
-8.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$337,113
Median
$353,883

This home is -4.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,066 across all districts. With a homestead exemption claimed, that drops to $4,753 — saving $1,313 per year. That's $396 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%$3,011
Round RockCity0.3720%$1,254
Williamson CountyCounty0.3694%$1,245
Austin Community Collegespecial0.1034%$349
Williamson County FM/RdCounty0.0443%$149
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,066

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $305,921 would pay approximately $1,910 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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