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

1016 TERRA ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,448 sqftBuilt 2000

Property at a Glance

This home is estimated between $246,223 and $439,578, with a best estimate of $284,879. 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

$246,223 $439,578
Best Estimate
$284,879
WCAD Value
$293,590
High Confidence

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

Based on 5 comparable properties in R401598G - Eagle Ridge - ALL SECTIONS, this home's estimated market value is between $246,223 and $439,578. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1014 TERRA ST, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,859 sqft Built 2001
Raw Value $341,888
Adjusted Value $246,223

Adjusted -$92,474 for 411 sqft less living space and -$3,191 for being older. Net adjustment: -$95,665.

1018 TERRA ST, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,859 sqft Built 2001
Raw Value $341,888
Adjusted Value $246,223

Adjusted -$92,474 for 411 sqft less living space and -$3,191 for being older. Net adjustment: -$95,665.

3519 CHEYENNE ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,510 sqft Built 2003
Raw Value $308,401
Adjusted Value $284,879

Adjusted -$13,950 for 62 sqft less living space and -$9,572 for being older. Net adjustment: -$23,522.

1020 TERRA ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,299 sqft Built 2002
Raw Value $298,292
Adjusted Value $325,436

Adjusted +$33,525 for 149 sqft more living space and -$6,381 for being older. Net adjustment: +$27,144.

3517 CHEYENNE ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,083 sqft Built 2003
Raw Value $367,026
Adjusted Value $439,578

Adjusted +$82,124 for 365 sqft more living space and -$9,572 for being older. Net adjustment: +$72,552.

The Neighborhood

This home is valued 17.0% 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

below average
749 Properties
$353,883 Median Value
-8.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$293,590
Median
$353,883

This home is -17.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,282 across all districts. With a homestead exemption claimed, that drops to $3,978 — saving $1,304 per year. That's $332 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%$2,622
Round RockCity0.3720%$1,092
Williamson CountyCounty0.3694%$1,085
Austin Community Collegespecial0.1034%$304
Williamson County FM/RdCounty0.0443%$130
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,282

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $284,879 would pay approximately $1,778 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