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3811 BLUE MOUNTAIN PATH, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,140 sqftBuilt 2004

Property at a Glance

This home is estimated between $352,979 and $536,011, with a best estimate of $427,843. That places the property above the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194, in a neighborhood that declined 10.9% over the past year.

Estimated Value Range

$352,979 $536,011
Best Estimate
$427,843
WCAD Value
$368,817
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R107503F - PRESERVE AT STONE OAK - PH 3 & 4. The estimated range of $352,979 and $536,011 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,150 sqft Built 2005
Raw Value $536,646
Adjusted Value $536,011

Adjusted -$2,036 for 10 sqft less living space and +$1,401 for being newer. Net adjustment: -$635.

4 bed 2 bath 1,123 sqft Built 1995
Raw Value $436,989
Adjusted Value $427,843

Adjusted +$3,461 for 17 sqft more living space and -$12,607 for being older. Net adjustment: -$9,146.

4 bed 2 bath 1,368 sqft Built 2005
Raw Value $476,140
Adjusted Value $431,126

Adjusted -$46,415 for 228 sqft less living space and +$1,401 for being newer. Net adjustment: -$45,014.

4 bed 2 bath 1,079 sqft Built 1993
Raw Value $423,839
Adjusted Value $420,848

Adjusted +$12,418 for 61 sqft more living space and -$15,409 for being older. Net adjustment: -$2,991.

4 bed 2 bath 1,344 sqft Built 1993
Raw Value $409,917
Adjusted Value $352,979

Adjusted -$41,529 for 204 sqft less living space and -$15,409 for being older. Net adjustment: -$56,938.

The Neighborhood

This home is in line with the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. Note that values in this subdivision declined 10.9% over the past year.

R107503F - PRESERVE AT STONE OAK - PH 3 & 4

typical
1,045 Properties
$368,194 Median Value
-10.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$368,817
Median
$368,194

This home is +0.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,636 across all districts. With a homestead exemption claimed, that drops to $5,318 — saving $1,318 per year. That's $443 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%$3,294
Round RockCity0.3720%$1,372
Williamson CountyCounty0.3694%$1,363
Austin Community Collegespecial0.1034%$381
Williamson County FM/RdCounty0.0443%$163
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,636

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $427,843 would pay approximately $2,671 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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