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4406 CIERNE CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,858 sqftBuilt 2004

Property at a Glance

This home is estimated between $324,279 and $722,213, with a best estimate of $653,392. 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

$324,279 $722,213
Best Estimate
$653,392
WCAD Value
$859,321
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 $324,279 and $722,213. 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 $324,279

Adjusted -$421,590 for 1,143 sqft less living space. Net adjustment: -$421,590.

4202 CANCELO CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,007 sqft Built 2011
Raw Value $740,222
Adjusted Value $707,633

Adjusted -$54,958 for 149 sqft less living space and +$22,369 for being newer. Net adjustment: -$32,589.

4601 AZUL CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,036 sqft Built 2002
Raw Value $794,259
Adjusted Value $722,213

Adjusted -$65,655 for 178 sqft less living space and -$6,391 for being older. Net adjustment: -$72,046.

4502 ARIA CV, ROUND ROCK, TX 78681
0.00 mi 98% similar Same subdivision
3 bed 2 bath 2,377 sqft Built 2006
Raw Value $620,284
Adjusted Value $435,244

Adjusted -$191,431 for 519 sqft less living space and +$6,391 for being newer. Net adjustment: -$185,040.

4 bed 2 bath 1,790 sqft Built 1999
Raw Value $644,289
Adjusted Value $653,392

Adjusted +$25,081 for 68 sqft more living space and -$15,978 for being older. Net adjustment: +$9,103.

The Neighborhood

This home is valued 24.1% above the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215. With 299 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.8% over the past year.

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

above average
299 Properties
$692,215 Median Value
+3.8% YoY Change
0% Have Pool
97% Have Garage
This Home
$859,321
Median
$692,215

This home is +24.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,448 across all districts. With a homestead exemption claimed, that drops to $15,039 — saving $1,409 per year. That's $1,253 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%$7,675
Brushy Creek MUDMUD0.3868%$3,324
Williamson CountyCounty0.3694%$3,175
Austin Community Collegespecial0.1034%$889
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$859
Williamson County FM/RdCounty0.0443%$381
Upper Brushy Creek WCIDWater0.0170%$146
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$16,448

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $653,392 would pay approximately $4,078 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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