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3803 PEBBLE CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath2,047 sqftBuilt 2002

Property at a Glance

This home is estimated between $360,246 and $636,658, with a best estimate of $421,567. 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

$360,246 $636,658
Best Estimate
$421,567
WCAD Value
$552,624
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 $360,246 and $636,658. 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 $636,658

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

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 $421,567

Adjusted -$19,169 for 67 sqft less living space. Net adjustment: -$19,169.

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 $363,273

Adjusted -$116,159 for 406 sqft less living space. Net adjustment: -$116,159.

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 $360,246

Adjusted -$117,017 for 409 sqft less living space and -$1,965 for being older. Net adjustment: -$118,982.

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 $562,047

Adjusted +$12,589 for 44 sqft more living space and -$1,965 for being older. Net adjustment: +$10,624.

The Neighborhood

This home is valued 7.5% 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
$552,624
Median
$514,276

This home is +7.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,943 across all districts. With a homestead exemption claimed, that drops to $8,591 — saving $1,352 per year. That's $716 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%$4,935
Round RockCity0.3720%$2,056
Williamson CountyCounty0.3694%$2,042
Austin Community Collegespecial0.1034%$571
Williamson County FM/RdCounty0.0443%$245
Upper Brushy Creek WCIDWater0.0170%$94
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,943

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $421,567 would pay approximately $2,631 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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