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2115 ASTER WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,901 sqftBuilt 1993

Property at a Glance

This home is estimated between $250,463 and $399,054, with a best estimate of $283,897. That places the property below the R432494H - CHANDLER CREEK median of $295,957, in a neighborhood that declined 5.3% over the past year.

Estimated Value Range

$250,463 $399,054
Best Estimate
$283,897
WCAD Value
$317,241
High Confidence

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

Based on 5 comparable properties in R432494H - CHANDLER CREEK, this home's estimated market value is between $250,463 and $399,054. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1805 ASTER WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,080 sqft Built 1994
Raw Value $327,805
Adjusted Value $283,897

Adjusted -$40,160 for 179 sqft less living space and -$3,748 for being older. Net adjustment: -$43,908.

1909 ASTER WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,141 sqft Built 1995
Raw Value $339,383
Adjusted Value $278,041

Adjusted -$53,845 for 240 sqft less living space and -$7,497 for being older. Net adjustment: -$61,342.

1804 ASTER WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,441 sqft Built 1994
Raw Value $299,598
Adjusted Value $399,054

Adjusted +$103,204 for 460 sqft more living space and -$3,748 for being older. Net adjustment: +$99,456.

1809 ASTER WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,073 sqft Built 1994
Raw Value $327,188
Adjusted Value $284,851

Adjusted -$38,589 for 172 sqft less living space and -$3,748 for being older. Net adjustment: -$42,337.

1903 ASTER WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,378 sqft Built 1994
Raw Value $361,229
Adjusted Value $250,463

Adjusted -$107,018 for 477 sqft less living space and -$3,748 for being older. Net adjustment: -$110,766.

The Neighborhood

This home is valued 7.2% above the R432494H - CHANDLER CREEK median of $295,957. With 553 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.3% over the past year.

R432494H - CHANDLER CREEK

typical
553 Properties
$295,957 Median Value
-5.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$317,241
Median
$295,957

This home is +7.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,749 across all districts. With a homestead exemption claimed, that drops to $4,440 — saving $1,309 per year. That's $370 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%$2,833
Williamson CountyCounty0.3694%$1,172
Meadows of Chandler Creek MUDMUD0.2849%$904
Austin Community Collegespecial0.1034%$328
Williamson County ESD #9 - Round RockESD0.0999%$317
Williamson County FM/RdCounty0.0443%$141
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8121%$5,749

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $283,897 would pay approximately $1,772 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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