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16622 MALAGA HILLS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,938 sqftBuilt 2000

Property at a Glance

This home is estimated between $442,202 and $843,295, with a best estimate of $710,333. 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

$442,202 $843,295
Best Estimate
$710,333
WCAD Value
$850,117
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 $442,202 and $843,295. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

16622 CORDILLERA DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,847 sqft Built 2001
Raw Value $809,868
Adjusted Value $843,295

Adjusted +$33,094 for 91 sqft more living space and +$333 for being newer. Net adjustment: +$33,427.

16624 CORDILLERA DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
5 bed 4 bath 2,481 sqft Built 2001
Raw Value $907,475
Adjusted Value $710,333

Adjusted -$197,475 for 543 sqft less living space and +$333 for being newer. Net adjustment: -$197,142.

16624 MALAGA HILLS DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 3 bath 2,606 sqft Built 2000
Raw Value $746,864
Adjusted Value $503,929

Adjusted -$242,935 for 668 sqft less living space. Net adjustment: -$242,935.

16620 CORDILLERA DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,366 sqft Built 2000
Raw Value $902,692
Adjusted Value $747,039

Adjusted -$155,653 for 428 sqft less living space. Net adjustment: -$155,653.

16618 MALAGA HILLS DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,759 sqft Built 2000
Raw Value $740,779
Adjusted Value $442,202

Adjusted -$298,577 for 821 sqft less living space. Net adjustment: -$298,577.

The Neighborhood

This home is valued 9.2% 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
$850,117
Median
$778,705

This home is +9.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,764 across all districts. With a homestead exemption claimed, that drops to $14,362 — saving $1,402 per year. That's $1,197 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%$7,355
Brushy Creek MUDMUD0.3868%$3,186
Williamson CountyCounty0.3694%$3,043
Austin Community Collegespecial0.1034%$852
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$824
Williamson County FM/RdCounty0.0443%$365
Upper Brushy Creek WCIDWater0.0170%$140
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$15,764

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $710,333 would pay approximately $4,434 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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