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224 ADELFA DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,833 sqftBuilt 1999

Property at a Glance

This home is estimated between $306,917 and $484,234, with a best estimate of $349,589. That places the property below the R651598E - MORNINGSIDE MEADOWS SEC 1&7, K & B median of $400,408, in a neighborhood that declined 3.0% over the past year.

Estimated Value Range

$306,917 $484,234
Best Estimate
$349,589
WCAD Value
$407,450
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R651598E - MORNINGSIDE MEADOWS SEC 1&7, K & B. The estimated range of $306,917 and $484,234 should be treated as a rough guide.

Comparable Properties (5)

105 HOMESTEAD DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,039 sqft Built 2002
Raw Value $365,701
Adjusted Value $306,917

Adjusted -$38,179 for 206 sqft less living space and -$20,605 for being older. Net adjustment: -$58,784.

120 HOMESTEAD DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,922 sqft Built 2002
Raw Value $353,811
Adjusted Value $316,711

Adjusted -$16,495 for 89 sqft less living space and -$20,605 for being older. Net adjustment: -$37,100.

4 bed 2 bath 1,855 sqft Built 1995
Raw Value $326,192
Adjusted Value $349,589

Adjusted -$4,077 for 22 sqft less living space and +$27,474 for being newer. Net adjustment: +$23,397.

3 bed 2 bath 1,830 sqft Built 1983
Raw Value $373,783
Adjusted Value $484,234

Adjusted +$556 for 3 sqft more living space and +$109,895 for being newer. Net adjustment: +$110,451.

4 bed 2 bath 1,788 sqft Built 2011
Raw Value $553,424
Adjusted Value $479,343

Adjusted +$8,340 for 45 sqft more living space and -$82,421 for being older. Net adjustment: -$74,081.

The Neighborhood

This home is valued 1.8% above the R651598E - MORNINGSIDE MEADOWS SEC 1&7, K & B median of $400,408. With 270 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.0% over the past year.

R651598E - MORNINGSIDE MEADOWS SEC 1&7, K & B

typical
270 Properties
$400,408 Median Value
-3.0% YoY Change
3% Have Pool
99% Have Garage
This Home
$407,450
Median
$400,408

This home is +1.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,223 across all districts. With a homestead exemption claimed, that drops to $4,897 — saving $1,326 per year. That's $408 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%$3,639
Williamson CountyCounty0.3694%$1,505
Austin Community Collegespecial0.1034%$421
Williamson County ESD #9 - Round RockESD0.0999%$407
Williamson County FM/RdCounty0.0443%$181
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$6,223

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $349,589 would pay approximately $2,182 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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