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4308 STONE OAK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,208 sqftBuilt 2003

Property at a Glance

This home is estimated between $380,924 and $444,197, with a best estimate of $417,428. 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

$380,924 $444,197
Best Estimate
$417,428
WCAD Value
$418,786
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 $380,924 and $444,197. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4402 STONE OAK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,728 sqft Built 2000
Raw Value $330,609
Adjusted Value $424,122

Adjusted +$97,715 for 480 sqft more living space and -$4,202 for being older. Net adjustment: +$93,513.

4404 STONE OAK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,957 sqft Built 2000
Raw Value $370,533
Adjusted Value $417,428

Adjusted +$51,097 for 251 sqft more living space and -$4,202 for being older. Net adjustment: +$46,895.

4406 STONE OAK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,343 sqft Built 2000
Raw Value $425,899
Adjusted Value $394,215

Adjusted -$27,482 for 135 sqft less living space and -$4,202 for being older. Net adjustment: -$31,684.

4316 STONE OAK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,104 sqft Built 2003
Raw Value $359,752
Adjusted Value $380,924

Adjusted +$21,172 for 104 sqft more living space. Net adjustment: +$21,172.

4312 STONE OAK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,817 sqft Built 2003
Raw Value $364,600
Adjusted Value $444,197

Adjusted +$79,597 for 391 sqft more living space. Net adjustment: +$79,597.

The Neighborhood

This home is valued 13.7% 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
$418,786
Median
$368,194

This home is +13.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,535 across all districts. With a homestead exemption claimed, that drops to $6,207 — saving $1,328 per year. That's $517 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%$3,740
Round RockCity0.3720%$1,558
Williamson CountyCounty0.3694%$1,547
Austin Community Collegespecial0.1034%$433
Williamson County FM/RdCounty0.0443%$186
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,535

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $417,428 would pay approximately $2,606 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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