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1511 SUNDANCE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,263 sqftBuilt 1995

Property at a Glance

This home is estimated between $249,188 and $425,117, with a best estimate of $272,879. That places the property below the R405594G - Settlement Sec 2 median of $312,788, in a neighborhood that declined 6.7% over the past year.

Estimated Value Range

$249,188 $425,117
Best Estimate
$272,879
WCAD Value
$335,661
High Confidence

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

Based on 5 comparable properties in R405594G - Settlement Sec 2, this home's estimated market value is between $249,188 and $425,117. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1518 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 741 sqft Built 1995
Raw Value $310,827
Adjusted Value $425,117

Adjusted +$114,290 for 522 sqft more living space. Net adjustment: +$114,290.

1607 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,373 sqft Built 1995
Raw Value $296,963
Adjusted Value $272,879

Adjusted -$24,084 for 110 sqft less living space. Net adjustment: -$24,084.

1510 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 741 sqft Built 1995
Raw Value $309,934
Adjusted Value $424,224

Adjusted +$114,290 for 522 sqft more living space. Net adjustment: +$114,290.

1519 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,435 sqft Built 1995
Raw Value $286,847
Adjusted Value $249,188

Adjusted -$37,659 for 172 sqft less living space. Net adjustment: -$37,659.

1516 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,442 sqft Built 1995
Raw Value $292,867
Adjusted Value $253,676

Adjusted -$39,191 for 179 sqft less living space. Net adjustment: -$39,191.

The Neighborhood

This home is valued 7.3% above the R405594G - Settlement Sec 2 median of $312,788. With 337 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.7% over the past year.

R405594G - Settlement Sec 2

typical
337 Properties
$312,788 Median Value
-6.7% YoY Change
1% Have Pool
99% Have Garage
This Home
$335,661
Median
$312,788

This home is +7.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,039 across all districts. With a homestead exemption claimed, that drops to $4,727 — saving $1,312 per year. That's $394 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%$2,998
Round RockCity0.3720%$1,249
Williamson CountyCounty0.3694%$1,240
Austin Community Collegespecial0.1034%$347
Williamson County FM/RdCounty0.0443%$149
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,039

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $272,879 would pay approximately $1,703 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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