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16609 MALAGA HILLS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed3 bath2,420 sqftBuilt 2000

Property at a Glance

This home is estimated between $590,292 and $969,464, with a best estimate of $658,330. 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

$590,292 $969,464
Best Estimate
$658,330
WCAD Value
$659,256
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 $590,292 and $969,464. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

16609 CORDILLERA DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,507 sqft Built 2001
Raw Value $713,646
Adjusted Value $682,339

Adjusted -$31,640 for 87 sqft less living space and +$333 for being newer. Net adjustment: -$31,307.

16611 MALAGA HILLS DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,810 sqft Built 2000
Raw Value $735,493
Adjusted Value $593,660

Adjusted -$141,833 for 390 sqft less living space. Net adjustment: -$141,833.

16611 CORDILLERA DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,848 sqft Built 2001
Raw Value $761,109
Adjusted Value $969,464

Adjusted +$208,022 for 572 sqft more living space and +$333 for being newer. Net adjustment: +$208,355.

16607 CORDILLERA DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,818 sqft Built 2000
Raw Value $735,035
Adjusted Value $590,292

Adjusted -$144,743 for 398 sqft less living space. Net adjustment: -$144,743.

16613 CORDILLERA DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 3 bath 2,449 sqft Built 2001
Raw Value $668,544
Adjusted Value $658,330

Adjusted -$10,547 for 29 sqft less living space and +$333 for being newer. Net adjustment: -$10,214.

The Neighborhood

This home is valued 15.3% below the R224599C - Cat Hollow Sec A Ph 3 median of $778,705. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 6.9% over the past year.

R224599C - Cat Hollow Sec A Ph 3

below average
143 Properties
$778,705 Median Value
+6.9% YoY Change
4% Have Pool
100% Have Garage
This Home
$659,256
Median
$778,705

This home is -15.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,504 across all districts. With a homestead exemption claimed, that drops to $11,133 — saving $1,371 per year. That's $928 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%$5,834
Brushy Creek MUDMUD0.3868%$2,527
Williamson CountyCounty0.3694%$2,414
Austin Community Collegespecial0.1034%$675
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$653
Williamson County FM/RdCounty0.0443%$290
Upper Brushy Creek WCIDWater0.0170%$111
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$12,504

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $658,330 would pay approximately $4,109 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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