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3812 PEBBLE CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,652 sqftBuilt 2003

Property at a Glance

This home is estimated between $310,520 and $585,893, with a best estimate of $451,000. 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

$310,520 $585,893
Best Estimate
$451,000
WCAD Value
$525,611
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 $310,520 and $585,893. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $310,520

Adjusted -$132,181 for 462 sqft less living space and +$1,965 for being newer. Net adjustment: -$130,216.

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 $441,577

Adjusted -$113,012 for 395 sqft less living space and +$1,965 for being newer. Net adjustment: -$111,047.

3808 PEBBLE CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,003 sqft Built 2003
Raw Value $551,423
Adjusted Value $451,000

Adjusted -$100,423 for 351 sqft less living space. Net adjustment: -$100,423.

3806 PEBBLE CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,918 sqft Built 2003
Raw Value $553,208
Adjusted Value $477,104

Adjusted -$76,104 for 266 sqft less living space. Net adjustment: -$76,104.

3809 PEBBLE CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,767 sqft Built 2003
Raw Value $618,795
Adjusted Value $585,893

Adjusted -$32,902 for 115 sqft less living space. Net adjustment: -$32,902.

The Neighborhood

This home is valued 2.2% 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

typical
274 Properties
$514,276 Median Value
-8.7% YoY Change
0% Have Pool
99% Have Garage
This Home
$525,611
Median
$514,276

This home is +2.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,457 across all districts. With a homestead exemption claimed, that drops to $8,110 — saving $1,347 per year. That's $676 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%$4,694
Round RockCity0.3720%$1,955
Williamson CountyCounty0.3694%$1,942
Austin Community Collegespecial0.1034%$543
Williamson County FM/RdCounty0.0443%$233
Upper Brushy Creek WCIDWater0.0170%$89
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,457

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $451,000 would pay approximately $2,815 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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