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3230 ARROYO BLUFF LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,363 sqftBuilt 2002

Property at a Glance

This home is estimated between $391,915 and $543,563, with a best estimate of $466,637. 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

$391,915 $543,563
Best Estimate
$466,637
WCAD Value
$389,304
High Confidence

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

Based on 5 comparable properties in R107503F - PRESERVE AT STONE OAK - PH 3 & 4, this home's estimated market value is between $391,915 and $543,563. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3232 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,872 sqft Built 2002
Raw Value $366,703
Adjusted Value $466,657

Adjusted +$99,954 for 491 sqft more living space. Net adjustment: +$99,954.

3228 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,719 sqft Built 2000
Raw Value $415,264
Adjusted Value $543,563

Adjusted +$131,101 for 644 sqft more living space and -$2,802 for being older. Net adjustment: +$128,299.

3229 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,228 sqft Built 2002
Raw Value $381,644
Adjusted Value $409,126

Adjusted +$27,482 for 135 sqft more living space. Net adjustment: +$27,482.

3227 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,288 sqft Built 2000
Raw Value $379,449
Adjusted Value $391,915

Adjusted +$15,268 for 75 sqft more living space and -$2,802 for being older. Net adjustment: +$12,466.

3226 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,682 sqft Built 2000
Raw Value $330,806
Adjusted Value $466,637

Adjusted +$138,633 for 681 sqft more living space and -$2,802 for being older. Net adjustment: +$135,831.

The Neighborhood

This home is valued 5.7% above the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. With 1,045 homes in the subdivision, the property sits in the upper tier. 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
$389,304
Median
$368,194

This home is +5.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,005 across all districts. With a homestead exemption claimed, that drops to $5,682 — saving $1,323 per year. That's $474 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%$3,477
Round RockCity0.3720%$1,448
Williamson CountyCounty0.3694%$1,438
Austin Community Collegespecial0.1034%$403
Williamson County FM/RdCounty0.0443%$173
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,005

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $466,637 would pay approximately $2,913 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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