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16632 MALAGA HILLS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,660 sqftBuilt 2000

Property at a Glance

This home is estimated between $666,063 and $1,048,725, with a best estimate of $741,387. 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

$666,063 $1,048,725
Best Estimate
$741,387
WCAD Value
$692,745
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 $666,063 and $1,048,725. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

16632 CORDILLERA DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,757 sqft Built 2000
Raw Value $701,339
Adjusted Value $666,063

Adjusted -$35,276 for 97 sqft less living space. Net adjustment: -$35,276.

16630 CORDILLERA DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,422 sqft Built 2000
Raw Value $659,883
Adjusted Value $746,438

Adjusted +$86,555 for 238 sqft more living space. Net adjustment: +$86,555.

16630 MALAGA HILLS DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 3 bath 2,737 sqft Built 2000
Raw Value $769,390
Adjusted Value $741,387

Adjusted -$28,003 for 77 sqft less living space. Net adjustment: -$28,003.

16628 CORDILLERA DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,853 sqft Built 2000
Raw Value $755,239
Adjusted Value $1,048,725

Adjusted +$293,486 for 807 sqft more living space. Net adjustment: +$293,486.

16636 CORDILLERA DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,477 sqft Built 2000
Raw Value $667,693
Adjusted Value $734,246

Adjusted +$66,553 for 183 sqft more living space. Net adjustment: +$66,553.

The Neighborhood

This home is valued 11.0% 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

typical
143 Properties
$778,705 Median Value
+6.9% YoY Change
4% Have Pool
100% Have Garage
This Home
$692,745
Median
$778,705

This home is -11.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,260 across all districts. With a homestead exemption claimed, that drops to $11,882 — saving $1,378 per year. That's $990 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%$6,187
Brushy Creek MUDMUD0.3868%$2,680
Williamson CountyCounty0.3694%$2,559
Austin Community Collegespecial0.1034%$716
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$693
Williamson County FM/RdCounty0.0443%$307
Upper Brushy Creek WCIDWater0.0170%$118
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$13,260

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $741,387 would pay approximately $4,628 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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