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

21 MEADOW RUN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath1,756 sqftBuilt 1993

Property at a Glance

This home is estimated between $395,092 and $939,136, with a best estimate of $439,233. 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

$395,092 $939,136
Best Estimate
$439,233
WCAD Value
$696,279
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $395,092 and $939,136. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

28 MEADOW RUN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,845 sqft Built 1992
Raw Value $906,700
Adjusted Value $939,136

Adjusted -$29,066 for 89 sqft less living space and +$1,309 for being newer and +$60,193 for having a garage. Net adjustment: +$32,436.

12 MEADOW RUN, ROUND ROCK, TX 78664
0.00 mi 98% similar Same subdivision
4 bed 2 bath 2,631 sqft Built 1992
Raw Value $723,688
Adjusted Value $439,233

Adjusted -$285,764 for 875 sqft less living space and +$1,309 for being newer. Net adjustment: -$284,455.

26 MEADOW RUN, ROUND ROCK, TX 78664
0.00 mi 96% similar Same subdivision
3 bed 2 bath 2,441 sqft Built 1992
Raw Value $617,495
Adjusted Value $395,092

Adjusted -$223,712 for 685 sqft less living space and +$1,309 for being newer. Net adjustment: -$222,403.

4 bed 3 bath 2,149 sqft Built 2000
Raw Value $610,193
Adjusted Value $472,678

Adjusted -$128,349 for 393 sqft less living space and -$9,166 for being older. Net adjustment: -$137,515.

29 MEADOW RUN, ROUND ROCK, TX 78664
0.00 mi 96% similar Same subdivision
3 bed 2 bath 2,397 sqft Built 1990
Raw Value $620,707
Adjusted Value $415,293

Adjusted -$209,342 for 641 sqft less living space and +$3,928 for being newer. Net adjustment: -$205,414.

The Neighborhood

This home is valued 6.1% 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
$696,279
Median
$741,250

This home is -6.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,528 across all districts. With a homestead exemption claimed, that drops to $11,149 — saving $1,379 per year. That's $929 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%$6,218
Round RockCity0.3720%$2,590
Williamson CountyCounty0.3694%$2,572
Austin Community Collegespecial0.1034%$720
Williamson County FM/RdCounty0.0443%$309
Upper Brushy Creek WCIDWater0.0170%$118
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,528

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $439,233 would pay approximately $2,742 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