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1615 SUNDANCE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,309 sqftBuilt 1995

Property at a Glance

This home is estimated between $233,880 and $279,557, with a best estimate of $270,618. 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

$233,880 $279,557
Best Estimate
$270,618
WCAD Value
$286,757
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 $233,880 and $279,557. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1602 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,416 sqft Built 1995
Raw Value $285,923
Adjusted Value $262,496

Adjusted -$23,427 for 107 sqft less living space. Net adjustment: -$23,427.

1609 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,309 sqft Built 1995
Raw Value $277,254
Adjusted Value $277,254

This comparable closely matches the subject property's features.

1603 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,373 sqft Built 1995
Raw Value $293,570
Adjusted Value $279,557

Adjusted -$14,013 for 64 sqft less living space. Net adjustment: -$14,013.

1623 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,424 sqft Built 1995
Raw Value $295,797
Adjusted Value $270,618

Adjusted -$25,179 for 115 sqft less living space. Net adjustment: -$25,179.

1635 SUNDANCE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,686 sqft Built 1995
Raw Value $316,423
Adjusted Value $233,880

Adjusted -$82,543 for 377 sqft less living space. Net adjustment: -$82,543.

The Neighborhood

This home is valued 8.3% 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
$286,757
Median
$312,788

This home is -8.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,160 across all districts. With a homestead exemption claimed, that drops to $3,856 — saving $1,304 per year. That's $321 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%$2,561
Round RockCity0.3720%$1,067
Williamson CountyCounty0.3694%$1,059
Austin Community Collegespecial0.1034%$297
Williamson County FM/RdCounty0.0443%$127
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,160

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $270,618 would pay approximately $1,689 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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