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

3012 QUAIL RUN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,858 sqftBuilt 2005

Property at a Glance

This home is estimated between $737,395 and $1,218,379, with a best estimate of $883,414. 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

$737,395 $1,218,379
Best Estimate
$883,414
WCAD Value
$747,799
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 $737,395 and $1,218,379. 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 $883,414

Adjusted -$1,110 for 3 sqft less living space. Net adjustment: -$1,110.

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 $914,305

Adjusted +$169,447 for 458 sqft more living space. Net adjustment: +$169,447.

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 $857,500

Adjusted +$19,978 for 54 sqft more living space and +$5,521 for being newer. Net adjustment: +$25,499.

3101 QUAIL RUN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,804 sqft Built 2007
Raw Value $711,896
Adjusted Value $737,395

Adjusted +$19,978 for 54 sqft more living space and +$5,521 for being newer. Net adjustment: +$25,499.

3100 QUAIL RUN, ROUND ROCK, TX 78681
0.00 mi 98% similar Same subdivision
4 bed 2 bath 1,779 sqft Built 2006
Raw Value $816,420
Adjusted Value $1,218,379

Adjusted +$399,199 for 1,079 sqft more living space and +$2,760 for being newer. Net adjustment: +$401,959.

The Neighborhood

This home is in line with the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158. 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
$747,799
Median
$750,158

This home is -0.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,780 across all districts. With a homestead exemption claimed, that drops to $13,393 — saving $1,387 per year. That's $1,116 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%$6,586
Brushy Creek MUDMUD0.3868%$2,853
Williamson CountyCounty0.3694%$2,725
Austin Community Collegespecial0.1034%$763
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$737
Brushy Creek MUD Defined AreaMUD0.0900%$664
Williamson County FM/RdCounty0.0443%$327
Upper Brushy Creek WCIDWater0.0170%$125
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$14,780

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $883,414 would pay approximately $5,514 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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