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1040 ZEUS CIR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,347 sqftBuilt 2014

Property at a Glance

This home is estimated between $329,007 and $383,530, with a best estimate of $378,643. 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

$329,007 $383,530
Best Estimate
$378,643
WCAD Value
$361,213
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 $329,007 and $383,530. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1044 ZEUS CIR, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,617 sqft Built 2013
Raw Value $386,565
Adjusted Value $329,007

Adjusted -$60,749 for 270 sqft less living space and +$3,191 for being newer. Net adjustment: -$57,558.

1036 ZEUS CIR, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,579 sqft Built 2013
Raw Value $384,419
Adjusted Value $335,411

Adjusted -$52,199 for 232 sqft less living space and +$3,191 for being newer. Net adjustment: -$49,008.

1032 ZEUS CIR, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,294 sqft Built 2014
Raw Value $371,605
Adjusted Value $383,530

Adjusted +$11,925 for 53 sqft more living space. Net adjustment: +$11,925.

1052 ZEUS CIR, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,329 sqft Built 2013
Raw Value $371,402
Adjusted Value $378,643

Adjusted +$4,050 for 18 sqft more living space and +$3,191 for being newer. Net adjustment: +$7,241.

1029 ZEUS CIR, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,300 sqft Built 2013
Raw Value $366,543
Adjusted Value $380,309

Adjusted +$10,575 for 47 sqft more living space and +$3,191 for being newer. Net adjustment: +$13,766.

The Neighborhood

This home is valued 2.1% above the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. With 749 homes in the subdivision, the property sits in the upper tier. 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
$361,213
Median
$353,883

This home is +2.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,499 across all districts. With a homestead exemption claimed, that drops to $5,182 — saving $1,317 per year. That's $432 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%$3,226
Round RockCity0.3720%$1,344
Williamson CountyCounty0.3694%$1,334
Austin Community Collegespecial0.1034%$373
Williamson County FM/RdCounty0.0443%$160
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,499

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $378,643 would pay approximately $2,363 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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