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

4212 PEBBLESTONE TRL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath2,407 sqftBuilt 2012

Property at a Glance

This home is estimated between $487,294 and $905,218, with a best estimate of $771,495. That places the property above the R420606C - TERAVISTA R5 median of $646,108, in a neighborhood that appreciated 2.5% over the past year.

Estimated Value Range

$487,294 $905,218
Best Estimate
$771,495
WCAD Value
$658,016
High Confidence

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

Based on 5 comparable properties in R420606C - TERAVISTA R5, this home's estimated market value is between $487,294 and $905,218. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4223 PEBBLESTONE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,530 sqft Built 2009
Raw Value $834,462
Adjusted Value $817,947

Adjusted -$35,589 for 123 sqft less living space and +$19,074 for being newer. Net adjustment: -$16,515.

4235 PEBBLESTONE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,951 sqft Built 2011
Raw Value $638,340
Adjusted Value $487,294

Adjusted -$157,404 for 544 sqft less living space and +$6,358 for being newer. Net adjustment: -$151,046.

4224 PEBBLESTONE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,973 sqft Built 2012
Raw Value $645,919
Adjusted Value $771,495

Adjusted +$125,576 for 434 sqft more living space. Net adjustment: +$125,576.

4231 PEBBLESTONE TRL, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
3 bed 2 bath 2,610 sqft Built 2011
Raw Value $671,665
Adjusted Value $619,286

Adjusted -$58,737 for 203 sqft less living space and +$6,358 for being newer. Net adjustment: -$52,379.

4213 PEBBLESTONE TRL, ROUND ROCK, TX 78665
0.00 mi 98% similar Same subdivision
4 bed 3 bath 1,681 sqft Built 2012
Raw Value $695,153
Adjusted Value $905,218

Adjusted +$210,065 for 726 sqft more living space. Net adjustment: +$210,065.

The Neighborhood

This home is valued 1.8% above the R420606C - TERAVISTA R5 median of $646,108. With 622 homes in the subdivision, the property sits in the upper tier. 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
$658,016
Median
$646,108

This home is +1.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,455 across all districts. With a homestead exemption claimed, that drops to $11,083 — saving $1,372 per year. That's $924 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%$5,877
Williamson CountyCounty0.3694%$2,431
Williamson County MUD #11MUD0.3656%$2,406
Austin Community Collegespecial0.1034%$680
Williamson County ESD #9 - Round RockESD0.0999%$657
Williamson County FM/RdCounty0.0443%$292
Upper Brushy Creek WCIDWater0.0170%$112
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$12,455

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $771,495 would pay approximately $4,816 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