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1517 SUNDANCE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,370 sqftBuilt 1995

Property at a Glance

This home is estimated between $272,615 and $429,037, with a best estimate of $296,306. 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

$272,615 $429,037
Best Estimate
$296,306
WCAD Value
$287,632
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 $272,615 and $429,037. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1500 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 797 sqft Built 1995
Raw Value $303,581
Adjusted Value $429,037

Adjusted +$125,456 for 573 sqft more living space. Net adjustment: +$125,456.

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 $296,306

Adjusted -$657 for 3 sqft less living space. Net adjustment: -$657.

1511 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,263 sqft Built 1995
Raw Value $335,661
Adjusted Value $359,088

Adjusted +$23,427 for 107 sqft more living space. Net adjustment: +$23,427.

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 $272,615

Adjusted -$14,232 for 65 sqft less living space. Net adjustment: -$14,232.

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 $277,103

Adjusted -$15,764 for 72 sqft less living space. Net adjustment: -$15,764.

The Neighborhood

This home is valued 8.0% below the R405594G - Settlement Sec 2 median of $312,788. That positions it competitively for buyers comparing within the neighborhood. 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
$287,632
Median
$312,788

This home is -8.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,175 across all districts. With a homestead exemption claimed, that drops to $3,872 — saving $1,303 per year. That's $323 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%$2,569
Round RockCity0.3720%$1,070
Williamson CountyCounty0.3694%$1,063
Austin Community Collegespecial0.1034%$297
Williamson County FM/RdCounty0.0443%$128
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,175

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $296,306 would pay approximately $1,850 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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