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3811 PEBBLE CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,970 sqftBuilt 2002

Property at a Glance

This home is estimated between $338,215 and $614,628, with a best estimate of $399,537. That places the property below the R550600D - Forest Creek Sec 15,16,19,31 median of $514,276, in a neighborhood that declined 8.7% over the past year.

Estimated Value Range

$338,215 $614,628
Best Estimate
$399,537
WCAD Value
$605,179
High Confidence

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

Based on 5 comparable properties in R550600D - Forest Creek Sec 15,16,19,31, this home's estimated market value is between $338,215 and $614,628. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3812 PEBBLE CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,652 sqft Built 2003
Raw Value $525,611
Adjusted Value $614,628

Adjusted +$90,982 for 318 sqft more living space and -$1,965 for being older. Net adjustment: +$89,017.

3807 PEBBLE CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,114 sqft Built 2002
Raw Value $440,736
Adjusted Value $399,537

Adjusted -$41,199 for 144 sqft less living space. Net adjustment: -$41,199.

3803 PEBBLE CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,047 sqft Built 2002
Raw Value $552,624
Adjusted Value $530,594

Adjusted -$22,030 for 77 sqft less living space. Net adjustment: -$22,030.

3810 PEBBLE CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,453 sqft Built 2002
Raw Value $479,432
Adjusted Value $341,243

Adjusted -$138,189 for 483 sqft less living space. Net adjustment: -$138,189.

3805 PEBBLE CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,456 sqft Built 2003
Raw Value $479,228
Adjusted Value $338,215

Adjusted -$139,048 for 486 sqft less living space and -$1,965 for being older. Net adjustment: -$141,013.

The Neighborhood

This home is valued 17.7% above the R550600D - Forest Creek Sec 15,16,19,31 median of $514,276. With 274 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.7% over the past year.

R550600D - Forest Creek Sec 15,16,19,31

above average
274 Properties
$514,276 Median Value
-8.7% YoY Change
0% Have Pool
99% Have Garage
This Home
$605,179
Median
$514,276

This home is +17.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,889 across all districts. With a homestead exemption claimed, that drops to $9,527 — saving $1,362 per year. That's $794 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%$5,405
Round RockCity0.3720%$2,251
Williamson CountyCounty0.3694%$2,236
Austin Community Collegespecial0.1034%$626
Williamson County FM/RdCounty0.0443%$268
Upper Brushy Creek WCIDWater0.0170%$103
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,889

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $399,537 would pay approximately $2,494 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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