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

13 STILLMEADOW, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath3,105 sqftBuilt 1994

Property at a Glance

This home is estimated between $608,733 and $1,226,717, with a best estimate of $717,084. That places the property below the R563694C - Oak Bluff Estates Ph 2 median of $741,250, in a neighborhood that appreciated 3.7% over the past year.

Estimated Value Range

$608,733 $1,226,717
Best Estimate
$717,084
WCAD Value
$699,284
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R563694C - Oak Bluff Estates Ph 2. The estimated range of $608,733 and $1,226,717 should be treated as a rough guide.

Comparable Properties (5)

7 MEADOW RUN, ROUND ROCK, TX 78664
0.00 mi 95% similar Same subdivision
4 bed 3 bath 1,819 sqft Built 1993
Raw Value $805,417
Adjusted Value $1,226,717

Adjusted +$419,991 for 1,286 sqft more living space and +$1,309 for being newer. Net adjustment: +$421,300.

3 bed 2 bath 2,642 sqft Built 2008
Raw Value $475,854
Adjusted Value $608,733

Adjusted +$151,210 for 463 sqft more living space and -$18,331 for being older. Net adjustment: +$132,879.

4 bed 2 bath 2,033 sqft Built 2005
Raw Value $347,649
Adjusted Value $683,347

Adjusted +$350,101 for 1,072 sqft more living space and -$14,403 for being older. Net adjustment: +$335,698.

4 bed 4 bath 2,292 sqft Built 1997
Raw Value $456,372
Adjusted Value $717,959

Adjusted +$265,515 for 813 sqft more living space and -$3,928 for being older. Net adjustment: +$261,587.

3 bed 2 bath 2,056 sqft Built 1985
Raw Value $362,710
Adjusted Value $717,084

Adjusted +$342,590 for 1,049 sqft more living space and +$11,784 for being newer. Net adjustment: +$354,374.

The Neighborhood

This home is valued 5.7% below the R563694C - Oak Bluff Estates Ph 2 median of $741,250. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.7% over the past year.

R563694C - Oak Bluff Estates Ph 2

typical
341 Properties
$741,250 Median Value
+3.7% YoY Change
1% Have Pool
99% Have Garage
This Home
$699,284
Median
$741,250

This home is -5.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,009 across all districts. With a homestead exemption claimed, that drops to $10,635 — saving $1,374 per year. That's $886 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%$5,961
Round RockCity0.3720%$2,483
Williamson CountyCounty0.3694%$2,466
Austin Community Collegespecial0.1034%$690
Williamson County FM/RdCounty0.0443%$296
Upper Brushy Creek WCIDWater0.0170%$113
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,009

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $717,084 would pay approximately $4,476 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