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3209 ARROYO BLUFF LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,339 sqftBuilt 2000

Property at a Glance

This home is estimated between $444,790 and $489,013, with a best estimate of $463,064. 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

$444,790 $489,013
Best Estimate
$463,064
WCAD Value
$381,576
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 $444,790 and $489,013. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3208 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 $367,025
Adjusted Value $444,790

Adjusted +$77,765 for 382 sqft more living space. Net adjustment: +$77,765.

3211 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 $411,248
Adjusted Value $489,013

Adjusted +$77,765 for 382 sqft more living space. Net adjustment: +$77,765.

3207 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 $370,118
Adjusted Value $447,883

Adjusted +$77,765 for 382 sqft more living space. Net adjustment: +$77,765.

3210 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,778 sqft Built 2000
Raw Value $348,859
Adjusted Value $463,064

Adjusted +$114,205 for 561 sqft more living space. Net adjustment: +$114,205.

3206 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,682 sqft Built 2000
Raw Value $330,806
Adjusted Value $464,554

Adjusted +$133,748 for 657 sqft more living space. Net adjustment: +$133,748.

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
$381,576
Median
$368,194

This home is +3.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,866 across all districts. With a homestead exemption claimed, that drops to $5,545 — 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%$3,408
Round RockCity0.3720%$1,419
Williamson CountyCounty0.3694%$1,410
Austin Community Collegespecial0.1034%$395
Williamson County FM/RdCounty0.0443%$169
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,866

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $463,064 would pay approximately $2,890 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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