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3103 QUAIL RUN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath2,409 sqftBuilt 2006

Property at a Glance

This home is estimated between $688,622 and $1,087,273, with a best estimate of $745,428. That places the property below 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

$688,622 $1,087,273
Best Estimate
$745,428
WCAD Value
$708,466
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 $688,622 and $1,087,273. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3007 QUAIL RUN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,861 sqft Built 2005
Raw Value $884,524
Adjusted Value $714,537

Adjusted -$167,227 for 452 sqft less living space and -$2,760 for being older. Net adjustment: -$169,987.

3111 QUAIL RUN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,400 sqft Built 2005
Raw Value $744,858
Adjusted Value $745,428

Adjusted +$3,330 for 9 sqft more living space and -$2,760 for being older. Net adjustment: +$570.

3009 QUAIL RUN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,760 sqft Built 2005
Raw Value $795,208
Adjusted Value $1,032,559

Adjusted +$240,111 for 649 sqft more living space and -$2,760 for being older. Net adjustment: +$237,351.

3010 QUAIL RUN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,598 sqft Built 2006
Raw Value $787,226
Adjusted Value $1,087,273

Adjusted +$300,047 for 811 sqft more living space. Net adjustment: +$300,047.

3107 QUAIL RUN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,804 sqft Built 2007
Raw Value $832,001
Adjusted Value $688,622

Adjusted -$146,139 for 395 sqft less living space and +$2,760 for being newer. Net adjustment: -$143,379.

The Neighborhood

This home is valued 5.6% below the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158. That positions it competitively for buyers comparing within the neighborhood. 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
$708,466
Median
$750,158

This home is -5.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,695 across all districts. With a homestead exemption claimed, that drops to $12,318 — saving $1,377 per year. That's $1,027 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%$6,103
Brushy Creek MUDMUD0.3868%$2,643
Williamson CountyCounty0.3694%$2,525
Austin Community Collegespecial0.1034%$707
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$683
Brushy Creek MUD Defined AreaMUD0.0900%$615
Williamson County FM/RdCounty0.0443%$303
Upper Brushy Creek WCIDWater0.0170%$116
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$13,695

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $745,428 would pay approximately $4,653 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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