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1909 ASTER WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath2,141 sqftBuilt 1995

Property at a Glance

This home is estimated between $311,805 and $378,583, with a best estimate of $346,192. That places the property above the R432494H - CHANDLER CREEK median of $295,957, in a neighborhood that declined 5.3% over the past year.

Estimated Value Range

$311,805 $378,583
Best Estimate
$346,192
WCAD Value
$339,383
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 $311,805 and $378,583. 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 $345,239

Adjusted +$13,686 for 61 sqft more living space and +$3,748 for being newer. Net adjustment: +$17,434.

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 $346,192

Adjusted +$15,256 for 68 sqft more living space and +$3,748 for being newer. Net adjustment: +$19,004.

2115 ASTER WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,901 sqft Built 1993
Raw Value $317,241
Adjusted Value $378,583

Adjusted +$53,845 for 240 sqft more living space and +$7,497 for being newer. Net adjustment: +$61,342.

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 $311,805

Adjusted -$53,172 for 237 sqft less living space and +$3,748 for being newer. Net adjustment: -$49,424.

1904 ASTER WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,985 sqft Built 1993
Raw Value $317,400
Adjusted Value $359,897

Adjusted +$35,000 for 156 sqft more living space and +$7,497 for being newer. Net adjustment: +$42,497.

The Neighborhood

This home is valued 14.7% 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
$339,383
Median
$295,957

This home is +14.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,150 across all districts. With a homestead exemption claimed, that drops to $4,837 — saving $1,313 per year. That's $403 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%$3,031
Williamson CountyCounty0.3694%$1,254
Meadows of Chandler Creek MUDMUD0.2849%$967
Austin Community Collegespecial0.1034%$351
Williamson County ESD #9 - Round RockESD0.0999%$339
Williamson County FM/RdCounty0.0443%$150
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8121%$6,150

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $346,192 would pay approximately $2,161 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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