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3242 ARROYO BLUFF LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,598 sqftBuilt 2002

Property at a Glance

This home is estimated between $224,517 and $500,927, with a best estimate of $304,016. That places the property below 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

$224,517 $500,927
Best Estimate
$304,016
WCAD Value
$307,822
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 $224,517 and $500,927. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3244 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,363 sqft Built 2002
Raw Value $380,250
Adjusted Value $224,517

Adjusted -$155,733 for 765 sqft less living space. Net adjustment: -$155,733.

3240 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,748 sqft Built 2002
Raw Value $342,198
Adjusted Value $311,662

Adjusted -$30,536 for 150 sqft less living space. Net adjustment: -$30,536.

3241 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,257 sqft Built 2002
Raw Value $387,700
Adjusted Value $253,545

Adjusted -$134,155 for 659 sqft less living space. Net adjustment: -$134,155.

3243 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,953 sqft Built 2002
Raw Value $376,284
Adjusted Value $304,016

Adjusted -$72,268 for 355 sqft less living space. Net adjustment: -$72,268.

3239 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,350 sqft Built 2003
Raw Value $449,040
Adjusted Value $500,927

Adjusted +$50,486 for 248 sqft more living space and +$1,401 for being newer. Net adjustment: +$51,887.

The Neighborhood

This home is valued 16.4% below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.9% over the past year.

R107503F - PRESERVE AT STONE OAK - PH 3 & 4

below average
1,045 Properties
$368,194 Median Value
-10.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$307,822
Median
$368,194

This home is -16.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,539 across all districts. With a homestead exemption claimed, that drops to $4,231 — saving $1,308 per year. That's $353 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%$2,749
Round RockCity0.3720%$1,145
Williamson CountyCounty0.3694%$1,137
Austin Community Collegespecial0.1034%$318
Williamson County FM/RdCounty0.0443%$136
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,539

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $304,016 would pay approximately $1,898 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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