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3219 ARROYO BLUFF LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,208 sqftBuilt 2000

Property at a Glance

This home is estimated between $370,801 and $437,743, with a best estimate of $405,380. 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

$370,801 $437,743
Best Estimate
$405,380
WCAD Value
$381,435
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 $370,801 and $437,743. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3220 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,512 sqft Built 2000
Raw Value $296,056
Adjusted Value $437,743

Adjusted +$141,687 for 696 sqft more living space. Net adjustment: +$141,687.

3217 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,957 sqft Built 2000
Raw Value $379,032
Adjusted Value $430,129

Adjusted +$51,097 for 251 sqft more living space. Net adjustment: +$51,097.

3221 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,006 sqft Built 2000
Raw Value $358,420
Adjusted Value $399,542

Adjusted +$41,122 for 202 sqft more living space. Net adjustment: +$41,122.

3218 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,343 sqft Built 2000
Raw Value $432,862
Adjusted Value $405,380

Adjusted -$27,482 for 135 sqft less living space. Net adjustment: -$27,482.

3222 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,208 sqft Built 2000
Raw Value $370,801
Adjusted Value $370,801

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 3.6% 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
$381,435
Median
$368,194

This home is +3.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,863 across all districts. With a homestead exemption claimed, that drops to $5,542 — saving $1,321 per year. That's $462 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%$3,407
Round RockCity0.3720%$1,419
Williamson CountyCounty0.3694%$1,409
Austin Community Collegespecial0.1034%$394
Williamson County FM/RdCounty0.0443%$169
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,863

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $405,380 would pay approximately $2,530 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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