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16608 CORDILLERA DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed4 bath1,818 sqftBuilt 2001

Property at a Glance

This home is estimated between $652,873 and $935,730, with a best estimate of $739,390. That places the property below the R224599C - Cat Hollow Sec A Ph 3 median of $778,705, in a neighborhood that appreciated 6.9% over the past year.

Estimated Value Range

$652,873 $935,730
Best Estimate
$739,390
WCAD Value
$887,770
High Confidence

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

Based on 5 comparable properties in R224599C - Cat Hollow Sec A Ph 3, this home's estimated market value is between $652,873 and $935,730. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

16608 MALAGA HILLS DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,406 sqft Built 2001
Raw Value $894,934
Adjusted Value $681,093

Adjusted -$213,841 for 588 sqft less living space. Net adjustment: -$213,841.

16610 MALAGA HILLS DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
5 bed 4 bath 1,854 sqft Built 2001
Raw Value $756,627
Adjusted Value $743,535

Adjusted -$13,092 for 36 sqft less living space. Net adjustment: -$13,092.

16610 CORDILLERA DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,079 sqft Built 2001
Raw Value $834,309
Adjusted Value $739,390

Adjusted -$94,919 for 261 sqft less living space. Net adjustment: -$94,919.

16612 MALAGA HILLS DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,474 sqft Built 2000
Raw Value $810,959
Adjusted Value $935,730

Adjusted +$125,104 for 344 sqft more living space and -$333 for being older. Net adjustment: +$124,771.

16612 CORDILLERA DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
5 bed 4 bath 2,164 sqft Built 2001
Raw Value $778,705
Adjusted Value $652,873

Adjusted -$125,832 for 346 sqft less living space. Net adjustment: -$125,832.

The Neighborhood

This home is valued 14.0% above the R224599C - Cat Hollow Sec A Ph 3 median of $778,705. With 143 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 6.9% over the past year.

R224599C - Cat Hollow Sec A Ph 3

typical
143 Properties
$778,705 Median Value
+6.9% YoY Change
4% Have Pool
100% Have Garage
This Home
$887,770
Median
$778,705

This home is +14.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,362 across all districts. With a homestead exemption claimed, that drops to $14,954 — saving $1,408 per year. That's $1,246 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%$7,634
Brushy Creek MUDMUD0.3868%$3,307
Williamson CountyCounty0.3694%$3,158
Austin Community Collegespecial0.1034%$884
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$855
Williamson County FM/RdCounty0.0443%$379
Upper Brushy Creek WCIDWater0.0170%$145
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$16,362

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $739,390 would pay approximately $4,615 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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