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3006 ASOMBRA LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,844 sqftBuilt 2005

Property at a Glance

This home is estimated between $447,129 and $1,141,568, with a best estimate of $741,276. That places the property above the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215, in a neighborhood that appreciated 3.8% over the past year.

Estimated Value Range

$447,129 $1,141,568
Best Estimate
$741,276
WCAD Value
$685,047
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R101506D - Sendero Springs Sec 4,5 East of SS Dr.. The estimated range of $447,129 and $1,141,568 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 3,097 sqft Built 2000
Raw Value $556,425
Adjusted Value $447,129

Adjusted -$93,318 for 253 sqft less living space and -$15,978 for being older. Net adjustment: -$109,296.

4 bed 2 bath 3,110 sqft Built 2000
Raw Value $572,254
Adjusted Value $458,163

Adjusted -$98,113 for 266 sqft less living space and -$15,978 for being older. Net adjustment: -$114,091.

3 bed 2 bath 2,221 sqft Built 2014
Raw Value $741,595
Adjusted Value $1,000,147

Adjusted +$229,791 for 623 sqft more living space and +$28,761 for being newer. Net adjustment: +$258,552.

3 bed 2 bath 2,248 sqft Built 2018
Raw Value $479,901
Adjusted Value $741,276

Adjusted +$219,832 for 596 sqft more living space and +$41,543 for being newer. Net adjustment: +$261,375.

4 bed 3 bath 2,219 sqft Built 2007
Raw Value $904,649
Adjusted Value $1,141,568

Adjusted +$230,528 for 625 sqft more living space and +$6,391 for being newer. Net adjustment: +$236,919.

The Neighborhood

This home is in line with the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215. The neighborhood appreciated 3.8% over the past year.

R101506D - Sendero Springs Sec 4,5 East of SS Dr.

typical
299 Properties
$692,215 Median Value
+3.8% YoY Change
0% Have Pool
97% Have Garage
This Home
$685,047
Median
$692,215

This home is -1.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,729 across all districts. With a homestead exemption claimed, that drops to $12,352 — saving $1,377 per year. That's $1,029 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%$6,118
Brushy Creek MUDMUD0.3868%$2,650
Williamson CountyCounty0.3694%$2,531
Austin Community Collegespecial0.1034%$708
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$685
Brushy Creek MUD Defined AreaMUD0.0900%$617
Williamson County FM/RdCounty0.0443%$304
Upper Brushy Creek WCIDWater0.0170%$116
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$13,729

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $741,276 would pay approximately $4,627 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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