Beta Williamson County, TX only — data and coverage are limited during early access.

3250 ARROYO BLUFF LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,853 sqftBuilt 2002

Property at a Glance

This home is estimated between $279,116 and $355,927, with a best estimate of $296,952. 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

$279,116 $355,927
Best Estimate
$296,952
WCAD Value
$371,303
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 $279,116 and $355,927. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3248 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,363 sqft Built 2002
Raw Value $382,938
Adjusted Value $279,116

Adjusted -$103,822 for 510 sqft less living space. Net adjustment: -$103,822.

3254 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,314 sqft Built 2002
Raw Value $376,505
Adjusted Value $282,658

Adjusted -$93,847 for 461 sqft less living space. Net adjustment: -$93,847.

3251 ARROYO BLUFF LN, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,009 sqft Built 2003
Raw Value $364,943
Adjusted Value $334,587

Adjusted -$31,757 for 156 sqft less living space and +$1,401 for being newer. Net adjustment: -$30,356.

3247 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 $379,196
Adjusted Value $296,952

Adjusted -$82,244 for 404 sqft less living space. Net adjustment: -$82,244.

3256 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 $355,927

Adjusted -$20,357 for 100 sqft less living space. Net adjustment: -$20,357.

The Neighborhood

This home is in line with the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. 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
$371,303
Median
$368,194

This home is +0.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,681 across all districts. With a homestead exemption claimed, that drops to $5,362 — saving $1,319 per year. That's $447 per month a buyer should budget. The assessed value increased -4.6% vs the subdivision average of -10.9%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,316
Round RockCity0.3720%$1,381
Williamson CountyCounty0.3694%$1,372
Austin Community Collegespecial0.1034%$384
Williamson County FM/RdCounty0.0443%$165
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,681
32 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $296,952 would pay approximately $1,854 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.

View full property details