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1913 TAWAKONI DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath1,828 sqftBuilt 2014

Property at a Glance

This home is estimated between $338,927 and $556,063, with a best estimate of $436,171. That places the property above the R631414D - WARNER RANCH median of $436,007, in a neighborhood that declined 3.2% over the past year.

Estimated Value Range

$338,927 $556,063
Best Estimate
$436,171
WCAD Value
$533,662
High Confidence

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

Based on 5 comparable properties in R631414D - WARNER RANCH, this home's estimated market value is between $338,927 and $556,063. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1933 TAWAKONI DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,887 sqft Built 2015
Raw Value $553,620
Adjusted Value $549,552

Adjusted -$14,180 for 59 sqft less living space and +$10,112 for being newer. Net adjustment: -$4,068.

1938 TAWAKONI DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,069 sqft Built 2015
Raw Value $431,112
Adjusted Value $383,303

Adjusted -$57,921 for 241 sqft less living space and +$10,112 for being newer. Net adjustment: -$47,809.

1937 TAWAKONI DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,351 sqft Built 2015
Raw Value $454,510
Adjusted Value $338,927

Adjusted -$125,695 for 523 sqft less living space and +$10,112 for being newer. Net adjustment: -$115,583.

1925 TAWAKONI DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,572 sqft Built 2015
Raw Value $484,425
Adjusted Value $556,063

Adjusted +$61,526 for 256 sqft more living space and +$10,112 for being newer. Net adjustment: +$71,638.

1918 TAWAKONI DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,810 sqft Built 2014
Raw Value $431,845
Adjusted Value $436,171

Adjusted +$4,326 for 18 sqft more living space. Net adjustment: +$4,326.

The Neighborhood

This home is valued 22.4% above the R631414D - WARNER RANCH median of $436,007. With 275 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.2% over the past year.

R631414D - WARNER RANCH

above average
275 Properties
$436,007 Median Value
-3.2% YoY Change
0% Have Pool
97% Have Garage
This Home
$533,662
Median
$436,007

This home is +22.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,602 across all districts. With a homestead exemption claimed, that drops to $8,253 — saving $1,349 per year. That's $688 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%$4,766
Round RockCity0.3720%$1,985
Williamson CountyCounty0.3694%$1,972
Austin Community Collegespecial0.1034%$552
Williamson County FM/RdCounty0.0443%$237
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,602

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $436,171 would pay approximately $2,723 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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