Beta Williamson County, TX only — data and coverage are limited during early access.

1911 WINDBERRY PATH, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,909 sqftBuilt 2007

Property at a Glance

This home is estimated between $351,895 and $516,568, with a best estimate of $422,986. That places the property below the R420606C - TERAVISTA R5 median of $646,108, in a neighborhood that appreciated 2.5% over the past year.

Estimated Value Range

$351,895 $516,568
Best Estimate
$422,986
WCAD Value
$623,709
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R420606C - TERAVISTA R5. The estimated range of $351,895 and $516,568 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,928 sqft Built 2006
Raw Value $351,035
Adjusted Value $351,895

Adjusted -$5,498 for 19 sqft less living space and +$6,358 for being newer. Net adjustment: +$860.

4 bed 2 bath 1,878 sqft Built 2005
Raw Value $455,144
Adjusted Value $476,830

Adjusted +$8,970 for 31 sqft more living space and +$12,716 for being newer. Net adjustment: +$21,686.

1893 WINDBERRY PATH, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,994 sqft Built 2006
Raw Value $534,804
Adjusted Value $516,568

Adjusted -$24,594 for 85 sqft less living space and +$6,358 for being newer. Net adjustment: -$18,236.

3 bed 2 bath 1,912 sqft Built 2005
Raw Value $383,552
Adjusted Value $395,400

Adjusted -$868 for 3 sqft less living space and +$12,716 for being newer. Net adjustment: +$11,848.

1819 GREYLEAF PATH, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,717 sqft Built 2013
Raw Value $405,580
Adjusted Value $422,986

Adjusted +$55,554 for 192 sqft more living space and -$38,148 for being older. Net adjustment: +$17,406.

The Neighborhood

This home is valued 3.5% below the R420606C - TERAVISTA R5 median of $646,108. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 2.5% over the past year.

R420606C - TERAVISTA R5

typical
622 Properties
$646,108 Median Value
+2.5% YoY Change
1% Have Pool
99% Have Garage
This Home
$623,709
Median
$646,108

This home is -3.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,327 across all districts. With a homestead exemption claimed, that drops to $9,966 — saving $1,361 per year. That's $831 per month a buyer should budget. The assessed value increased +14.6% vs the subdivision average of +2.5%. This above-average increase gives a protest opportunity score of 80 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,345
Williamson CountyCounty0.3694%$2,211
Williamson County MUD #11MUD0.3656%$2,188
Austin Community Collegespecial0.1034%$619
Williamson County ESD #9 - Round RockESD0.0999%$598
Williamson County FM/RdCounty0.0443%$265
Upper Brushy Creek WCIDWater0.0170%$102
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$11,327
80 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $422,986 would pay approximately $2,640 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.

View full property details