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2100 YAUPON HOLLOW, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,133 sqftBuilt 1986

Property at a Glance

This home is estimated between $177,010 and $425,072, with a best estimate of $226,884. That places the property below the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$177,010 $425,072
Best Estimate
$226,884
WCAD Value
$370,101
High Confidence

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

Based on 5 comparable properties in R510485H - SOUTHCREEK, this home's estimated market value is between $177,010 and $425,072. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2103 YAUPON HOLLOW, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,640 sqft Built 1991
Raw Value $354,881
Adjusted Value $226,884

Adjusted -$120,625 for 507 sqft less living space and -$7,372 for being older. Net adjustment: -$127,997.

2104 YAUPON HOLLOW, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,729 sqft Built 1993
Raw Value $329,130
Adjusted Value $177,010

Adjusted -$141,800 for 596 sqft less living space and -$10,320 for being older. Net adjustment: -$152,120.

2101 YAUPON HOLLOW, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,006 sqft Built 1994
Raw Value $406,651
Adjusted Value $425,072

Adjusted +$30,216 for 127 sqft more living space and -$11,795 for being older. Net adjustment: +$18,421.

2106 YAUPON HOLLOW, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,379 sqft Built 1986
Raw Value $289,738
Adjusted Value $231,210

Adjusted -$58,528 for 246 sqft less living space. Net adjustment: -$58,528.

2108 YAUPON HOLLOW, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,701 sqft Built 1992
Raw Value $352,814
Adjusted Value $208,830

Adjusted -$135,138 for 568 sqft less living space and -$8,846 for being older. Net adjustment: -$143,984.

The Neighborhood

This home is valued 10.2% above the R510485H - SOUTHCREEK median of $335,905. With 1,020 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.2% over the past year.

R510485H - SOUTHCREEK

typical
1,020 Properties
$335,905 Median Value
-4.2% YoY Change
1% Have Pool
97% Have Garage
This Home
$370,101
Median
$335,905

This home is +10.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,659 across all districts. With a homestead exemption claimed, that drops to $5,340 — saving $1,319 per year. That's $445 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%$3,305
Round RockCity0.3720%$1,377
Williamson CountyCounty0.3694%$1,367
Austin Community Collegespecial0.1034%$383
Williamson County FM/RdCounty0.0443%$164
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,659

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $226,884 would pay approximately $1,416 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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