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1013 ZEUS CIR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,936 sqftBuilt 2003

Property at a Glance

This home is estimated between $333,193 and $472,243, with a best estimate of $365,521. 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

$333,193 $472,243
Best Estimate
$365,521
WCAD Value
$333,118
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 $333,193 and $472,243. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1017 ZEUS CIR, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,772 sqft Built 2003
Raw Value $328,621
Adjusted Value $365,521

Adjusted +$36,900 for 164 sqft more living space. Net adjustment: +$36,900.

1009 ZEUS CIR, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,680 sqft Built 2003
Raw Value $322,516
Adjusted Value $380,115

Adjusted +$57,599 for 256 sqft more living space. Net adjustment: +$57,599.

1083 ZEUS CIR, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,936 sqft Built 2003
Raw Value $333,193
Adjusted Value $333,193

This comparable closely matches the subject property's features.

1087 ZEUS CIR, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,596 sqft Built 2004
Raw Value $398,935
Adjusted Value $472,243

Adjusted +$76,499 for 340 sqft more living space and -$3,191 for being older. Net adjustment: +$73,308.

1005 ZEUS CIR, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,936 sqft Built 2003
Raw Value $334,056
Adjusted Value $334,056

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 5.9% 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
$333,118
Median
$353,883

This home is -5.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,994 across all districts. With a homestead exemption claimed, that drops to $4,682 — saving $1,312 per year. That's $390 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%$2,975
Round RockCity0.3720%$1,239
Williamson CountyCounty0.3694%$1,231
Austin Community Collegespecial0.1034%$344
Williamson County FM/RdCounty0.0443%$148
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,994

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $365,521 would pay approximately $2,282 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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