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3241 ARROYO BLUFF LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,257 sqftBuilt 2002

Property at a Glance

This home is estimated between $358,671 and $445,817, with a best estimate of $438,170. 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

$358,671 $445,817
Best Estimate
$438,170
WCAD Value
$387,700
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 $358,671 and $445,817. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3243 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,953 sqft Built 2002
Raw Value $376,284
Adjusted Value $438,170

Adjusted +$61,886 for 304 sqft more living space. Net adjustment: +$61,886.

3242 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,598 sqft Built 2002
Raw Value $307,822
Adjusted Value $441,977

Adjusted +$134,155 for 659 sqft more living space. Net adjustment: +$134,155.

3240 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,748 sqft Built 2002
Raw Value $342,198
Adjusted Value $445,817

Adjusted +$103,619 for 509 sqft more living space. Net adjustment: +$103,619.

3244 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,363 sqft Built 2002
Raw Value $380,250
Adjusted Value $358,671

Adjusted -$21,579 for 106 sqft less living space. Net adjustment: -$21,579.

3238 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,228 sqft Built 2003
Raw Value $379,139
Adjusted Value $386,444

Adjusted +$5,904 for 29 sqft more living space and +$1,401 for being newer. Net adjustment: +$7,305.

The Neighborhood

This home is valued 5.3% 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
$387,700
Median
$368,194

This home is +5.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,976 across all districts. With a homestead exemption claimed, that drops to $5,654 — saving $1,322 per year. That's $471 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%$3,463
Round RockCity0.3720%$1,442
Williamson CountyCounty0.3694%$1,432
Austin Community Collegespecial0.1034%$401
Williamson County FM/RdCounty0.0443%$172
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,976

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $438,170 would pay approximately $2,735 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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