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1000 TERRA ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,358 sqftBuilt 2000

Property at a Glance

This home is estimated between $282,216 and $449,598, with a best estimate of $381,897. That places the property above the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$282,216 $449,598
Best Estimate
$381,897
WCAD Value
$292,341
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 $282,216 and $449,598. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1002 TERRA ST, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,483 sqft Built 2000
Raw Value $310,341
Adjusted Value $282,216

Adjusted -$28,125 for 125 sqft less living space. Net adjustment: -$28,125.

3503 CHEYENNE ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,462 sqft Built 2005
Raw Value $385,341
Adjusted Value $345,988

Adjusted -$23,400 for 104 sqft less living space and -$15,953 for being older. Net adjustment: -$39,353.

1004 TERRA ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 841 sqft Built 2000
Raw Value $317,609
Adjusted Value $433,933

Adjusted +$116,324 for 517 sqft more living space. Net adjustment: +$116,324.

3505 CHEYENNE ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,392 sqft Built 2006
Raw Value $408,691
Adjusted Value $381,897

Adjusted -$7,650 for 34 sqft less living space and -$19,144 for being older. Net adjustment: -$26,794.

916 TERRA ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 822 sqft Built 2000
Raw Value $328,999
Adjusted Value $449,598

Adjusted +$120,599 for 536 sqft more living space. Net adjustment: +$120,599.

The Neighborhood

This home is valued 17.4% 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
$292,341
Median
$353,883

This home is -17.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,260 across all districts. With a homestead exemption claimed, that drops to $3,956 — saving $1,304 per year. That's $330 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%$2,611
Round RockCity0.3720%$1,088
Williamson CountyCounty0.3694%$1,080
Austin Community Collegespecial0.1034%$302
Williamson County FM/RdCounty0.0443%$130
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,260

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $381,897 would pay approximately $2,384 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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