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1629 SUNDANCE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath694 sqftBuilt 1995

Property at a Glance

This home is estimated between $105,536 and $300,537, with a best estimate of $142,948. 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

$105,536 $300,537
Best Estimate
$142,948
WCAD Value
$316,306
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 $105,536 and $300,537. 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 98% similar Same subdivision
4 bed 2 bath 741 sqft Built 1995
Raw Value $310,827
Adjusted Value $300,537

Adjusted -$10,290 for 47 sqft less living space. Net adjustment: -$10,290.

1510 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
4 bed 2 bath 741 sqft Built 1995
Raw Value $309,934
Adjusted Value $299,644

Adjusted -$10,290 for 47 sqft less living space. Net adjustment: -$10,290.

1630 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 95% similar Same subdivision
4 bed 2 bath 1,615 sqft Built 1995
Raw Value $307,186
Adjusted Value $105,536

Adjusted -$201,650 for 921 sqft less living space. Net adjustment: -$201,650.

1626 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 95% similar Same subdivision
3 bed 2 bath 1,309 sqft Built 1995
Raw Value $277,254
Adjusted Value $142,602

Adjusted -$134,652 for 615 sqft less living space. Net adjustment: -$134,652.

1610 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 95% similar Same subdivision
3 bed 2 bath 1,309 sqft Built 1995
Raw Value $277,600
Adjusted Value $142,948

Adjusted -$134,652 for 615 sqft less living space. Net adjustment: -$134,652.

The Neighborhood

This home is valued 1.1% 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
$316,306
Median
$312,788

This home is +1.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,691 across all districts. With a homestead exemption claimed, that drops to $4,382 — saving $1,309 per year. That's $365 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%$2,825
Round RockCity0.3720%$1,177
Williamson CountyCounty0.3694%$1,169
Austin Community Collegespecial0.1034%$327
Williamson County FM/RdCounty0.0443%$140
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,691

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $142,948 would pay approximately $892 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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