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1811 ASTER WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,757 sqftBuilt 1994

Property at a Glance

This home is estimated between $249,482 and $370,494, with a best estimate of $256,292. 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

$249,482 $370,494
Best Estimate
$256,292
WCAD Value
$338,486
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 $249,482 and $370,494. 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 $255,338

Adjusted -$72,467 for 323 sqft less living space. Net adjustment: -$72,467.

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 $249,482

Adjusted -$86,153 for 384 sqft less living space and -$3,748 for being older. Net adjustment: -$89,901.

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 $370,494

Adjusted +$70,896 for 316 sqft more living space. Net adjustment: +$70,896.

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 $256,292

Adjusted -$70,896 for 316 sqft less living space. Net adjustment: -$70,896.

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 $288,682

Adjusted -$32,307 for 144 sqft less living space and +$3,748 for being newer. Net adjustment: -$28,559.

The Neighborhood

This home is valued 14.4% 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
$338,486
Median
$295,957

This home is +14.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,134 across all districts. With a homestead exemption claimed, that drops to $4,821 — saving $1,313 per year. That's $402 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%$3,023
Williamson CountyCounty0.3694%$1,251
Meadows of Chandler Creek MUDMUD0.2849%$964
Austin Community Collegespecial0.1034%$350
Williamson County ESD #9 - Round RockESD0.0999%$338
Williamson County FM/RdCounty0.0443%$150
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8121%$6,134

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $256,292 would pay approximately $1,600 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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