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16619 MALAGA HILLS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed3 bath2,419 sqftBuilt 2000

Property at a Glance

This home is estimated between $537,042 and $1,115,301, with a best estimate of $895,765. That places the property above 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

$537,042 $1,115,301
Best Estimate
$895,765
WCAD Value
$660,075
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 $537,042 and $1,115,301. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

16619 CORDILLERA DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,227 sqft Built 2000
Raw Value $830,891
Adjusted Value $537,042

Adjusted -$293,849 for 808 sqft less living space. Net adjustment: -$293,849.

16621 CORDILLERA DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
5 bed 4 bath 2,085 sqft Built 2001
Raw Value $773,965
Adjusted Value $895,765

Adjusted +$121,467 for 334 sqft more living space and +$333 for being newer. Net adjustment: +$121,800.

16621 MALAGA HILLS DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 3 bath 3,047 sqft Built 2000
Raw Value $811,156
Adjusted Value $582,768

Adjusted -$228,388 for 628 sqft less living space. Net adjustment: -$228,388.

16617 CORDILLERA DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 4 bath 2,481 sqft Built 2001
Raw Value $990,916
Adjusted Value $968,701

Adjusted -$22,548 for 62 sqft less living space and +$333 for being newer. Net adjustment: -$22,215.

16617 MALAGA HILLS DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,906 sqft Built 2000
Raw Value $928,736
Adjusted Value $1,115,301

Adjusted +$186,565 for 513 sqft more living space. Net adjustment: +$186,565.

The Neighborhood

This home is valued 15.2% 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
$660,075
Median
$778,705

This home is -15.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,600 across all districts. With a homestead exemption claimed, that drops to $11,228 — saving $1,372 per year. That's $936 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%$5,879
Brushy Creek MUDMUD0.3868%$2,546
Williamson CountyCounty0.3694%$2,432
Austin Community Collegespecial0.1034%$681
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$658
Williamson County FM/RdCounty0.0443%$292
Upper Brushy Creek WCIDWater0.0170%$112
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$12,600

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $895,765 would pay approximately $5,591 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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