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4510 ARIA CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,503 sqftBuilt 2005

Property at a Glance

This home is estimated between $556,700 and $1,094,030, with a best estimate of $669,955. That places the property below 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

$556,700 $1,094,030
Best Estimate
$669,955
WCAD Value
$635,707
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $556,700 and $1,094,030. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4405 CIERNE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,001 sqft Built 2004
Raw Value $745,869
Adjusted Value $558,988

Adjusted -$183,685 for 498 sqft less living space and -$3,196 for being older. Net adjustment: -$186,881.

4502 ARIA CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,377 sqft Built 2006
Raw Value $620,284
Adjusted Value $669,955

Adjusted +$46,475 for 126 sqft more living space and +$3,196 for being newer. Net adjustment: +$49,671.

3 bed 2 bath 2,443 sqft Built 2018
Raw Value $493,026
Adjusted Value $556,700

Adjusted +$22,131 for 60 sqft more living space and +$41,543 for being newer. Net adjustment: +$63,674.

4202 CANCELO CV, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
4 bed 3 bath 2,007 sqft Built 2011
Raw Value $740,222
Adjusted Value $942,343

Adjusted +$182,947 for 496 sqft more living space and +$19,174 for being newer. Net adjustment: +$202,121.

4406 CIERNE CV, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
4 bed 3 bath 1,858 sqft Built 2004
Raw Value $859,321
Adjusted Value $1,094,030

Adjusted +$237,905 for 645 sqft more living space and -$3,196 for being older. Net adjustment: +$234,709.

The Neighborhood

This home is valued 8.2% below the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215. That positions it competitively for buyers comparing within the neighborhood. 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
$635,707
Median
$692,215

This home is -8.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,740 across all districts. With a homestead exemption claimed, that drops to $11,373 — saving $1,367 per year. That's $948 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%$5,677
Brushy Creek MUDMUD0.3868%$2,459
Williamson CountyCounty0.3694%$2,349
Austin Community Collegespecial0.1034%$657
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$636
Brushy Creek MUD Defined AreaMUD0.0900%$572
Williamson County FM/RdCounty0.0443%$282
Upper Brushy Creek WCIDWater0.0170%$108
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$12,740

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $669,955 would pay approximately $4,182 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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