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8315 CAMPECHE BAY PL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,150 sqftBuilt 2005

Property at a Glance

This home is estimated between $316,056 and $567,047, with a best estimate of $518,933. That places the property above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685, in a neighborhood that declined 6.9% over the past year.

Estimated Value Range

$316,056 $567,047
Best Estimate
$518,933
WCAD Value
$536,646
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R222592G - CAT HOLLOW ALL SECTIONS R4. The estimated range of $316,056 and $567,047 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 998 sqft Built 1999
Raw Value $481,222
Adjusted Value $567,047

Adjusted +$41,031 for 152 sqft more living space and +$44,794 for being newer. Net adjustment: +$85,825.

4 bed 2 bath 1,123 sqft Built 1995
Raw Value $436,989
Adjusted Value $518,933

Adjusted +$7,288 for 27 sqft more living space and +$74,656 for being newer. Net adjustment: +$81,944.

16809 BAILEY JEAN DR, ROUND ROCK, TX 78681
0.00 mi 96% similar Same subdivision
4 bed 2 bath 1,764 sqft Built 1997
Raw Value $422,073
Adjusted Value $316,056

Adjusted -$165,742 for 614 sqft less living space and +$59,725 for being newer. Net adjustment: -$106,017.

4 bed 2 bath 1,368 sqft Built 2005
Raw Value $476,140
Adjusted Value $417,294

Adjusted -$58,846 for 218 sqft less living space. Net adjustment: -$58,846.

4 bed 2 bath 1,079 sqft Built 1993
Raw Value $423,839
Adjusted Value $532,592

Adjusted +$19,166 for 71 sqft more living space and +$89,587 for being newer. Net adjustment: +$108,753.

The Neighborhood

This home is valued 18.8% above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. With 1,233 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.9% over the past year.

R222592G - CAT HOLLOW ALL SECTIONS R4

above average
1,233 Properties
$451,685 Median Value
-6.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$536,646
Median
$451,685

This home is +18.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,272 across all districts. With a homestead exemption claimed, that drops to $8,923 — saving $1,349 per year. That's $744 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%$4,793
Brushy Creek MUDMUD0.3868%$2,076
Williamson CountyCounty0.3694%$1,983
Austin Community Collegespecial0.1034%$555
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$537
Williamson County FM/RdCounty0.0443%$238
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$10,272

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $518,933 would pay approximately $3,239 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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