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3105 BRIAR OAK LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,179 sqftBuilt 2004

Property at a Glance

This home is estimated between $422,823 and $800,712, with a best estimate of $773,920. That places the property above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158, in a neighborhood that appreciated 0.3% over the past year.

Estimated Value Range

$422,823 $800,712
Best Estimate
$773,920
WCAD Value
$849,919
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5, this home's estimated market value is between $422,823 and $800,712. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3005 BRIAR OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,184 sqft Built 2003
Raw Value $805,322
Adjusted Value $800,712

Adjusted -$1,850 for 5 sqft less living space and -$2,760 for being older. Net adjustment: -$4,610.

3104 BRIAR OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,815 sqft Built 2003
Raw Value $660,885
Adjusted Value $422,823

Adjusted -$235,302 for 636 sqft less living space and -$2,760 for being older. Net adjustment: -$238,062.

3108 BRIAR OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,258 sqft Built 2003
Raw Value $819,721
Adjusted Value $716,525

Adjusted -$29,228 for 79 sqft less living space and -$2,760 for being older and -$71,208 for no pool. Net adjustment: -$103,196.

3001 BRIAR OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 3 bath 2,212 sqft Built 2003
Raw Value $788,889
Adjusted Value $773,920

Adjusted -$12,209 for 33 sqft less living space and -$2,760 for being older. Net adjustment: -$14,969.

3010 BRIAR OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,447 sqft Built 2003
Raw Value $887,637
Adjusted Value $785,725

Adjusted -$99,152 for 268 sqft less living space and -$2,760 for being older. Net adjustment: -$101,912.

The Neighborhood

This home is valued 13.3% above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158. With 1,049 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.3% over the past year.

R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5

typical
1,049 Properties
$750,158 Median Value
+0.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$849,919
Median
$750,158

This home is +13.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,292 across all districts. With a homestead exemption claimed, that drops to $13,885 — saving $1,407 per year. That's $1,157 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%$7,591
Round RockCity0.3720%$3,162
Williamson CountyCounty0.3694%$3,140
Austin Community Collegespecial0.1034%$879
Williamson County FM/RdCounty0.0443%$377
Upper Brushy Creek WCIDWater0.0170%$144
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,292

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $773,920 would pay approximately $4,831 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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