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3006 BRIAR OAK LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,258 sqftBuilt 2003

Property at a Glance

This home is estimated between $454,811 and $881,907, with a best estimate of $805,908. 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

$454,811 $881,907
Best Estimate
$805,908
WCAD Value
$867,234
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 $454,811 and $881,907. 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 $832,700

Adjusted +$27,378 for 74 sqft more living space. Net adjustment: +$27,378.

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 $454,811

Adjusted -$206,074 for 557 sqft less living space. Net adjustment: -$206,074.

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 $748,513

Adjusted -$71,208 for no pool. Net adjustment: -$71,208.

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 $805,908

Adjusted +$17,019 for 46 sqft more living space. Net adjustment: +$17,019.

3105 BRIAR OAK LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,179 sqft Built 2004
Raw Value $849,919
Adjusted Value $881,907

Adjusted +$29,228 for 79 sqft more living space and +$2,760 for being newer. Net adjustment: +$31,988.

The Neighborhood

This home is valued 15.6% 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

above average
1,049 Properties
$750,158 Median Value
+0.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$867,234
Median
$750,158

This home is +15.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,604 across all districts. With a homestead exemption claimed, that drops to $14,193 — saving $1,411 per year. That's $1,183 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%$7,745
Round RockCity0.3720%$3,226
Williamson CountyCounty0.3694%$3,204
Austin Community Collegespecial0.1034%$897
Williamson County FM/RdCounty0.0443%$384
Upper Brushy Creek WCIDWater0.0170%$147
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$15,604

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $805,908 would pay approximately $5,030 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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