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16626 MALAGA HILLS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath3,156 sqftBuilt 2000

Property at a Glance

This home is estimated between $567,618 and $1,149,734, with a best estimate of $765,921. 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

$567,618 $1,149,734
Best Estimate
$765,921
WCAD Value
$821,031
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R224599C - Cat Hollow Sec A Ph 3. The estimated range of $567,618 and $1,149,734 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 2,948 sqft Built 1999
Raw Value $492,307
Adjusted Value $567,618

Adjusted +$75,644 for 208 sqft more living space and -$333 for being older. Net adjustment: +$75,311.

4 bed 3 bath 2,356 sqft Built 2000
Raw Value $474,981
Adjusted Value $765,921

Adjusted +$290,940 for 800 sqft more living space. Net adjustment: +$290,940.

4 bed 3 bath 2,340 sqft Built 2000
Raw Value $777,120
Adjusted Value $1,073,879

Adjusted +$296,759 for 816 sqft more living space. Net adjustment: +$296,759.

4 bed 2 bath 2,551 sqft Built 2001
Raw Value $439,376
Adjusted Value $659,732

Adjusted +$220,023 for 605 sqft more living space and +$333 for being newer. Net adjustment: +$220,356.

4 bed 3 bath 2,047 sqft Built 2000
Raw Value $746,419
Adjusted Value $1,149,734

Adjusted +$403,315 for 1,109 sqft more living space. Net adjustment: +$403,315.

The Neighborhood

This home is valued 5.4% 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
$821,031
Median
$778,705

This home is +5.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,715 across all districts. With a homestead exemption claimed, that drops to $14,313 — saving $1,402 per year. That's $1,193 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%$7,333
Brushy Creek MUDMUD0.3868%$3,176
Williamson CountyCounty0.3694%$3,033
Austin Community Collegespecial0.1034%$849
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$821
Williamson County FM/RdCounty0.0443%$364
Upper Brushy Creek WCIDWater0.0170%$140
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$15,715

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $765,921 would pay approximately $4,781 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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