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4604 ALFANO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,326 sqftBuilt 2023

Property at a Glance

This home is estimated between $234,106 and $482,722, with a best estimate of $456,301. That places the property above the H123421C - SALERNO median of $416,826, in a neighborhood that appreciated 99.5% over the past year.

Estimated Value Range

$234,106 $482,722
Best Estimate
$456,301
WCAD Value
$430,705
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $234,106 and $482,722. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4632 ALFANO LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,740 sqft Built 2023
Raw Value $352,887
Adjusted Value $234,106

Adjusted -$118,781 for 414 sqft less living space. Net adjustment: -$118,781.

4680 ALFANO LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 956 sqft Built 2024
Raw Value $372,231
Adjusted Value $481,513

Adjusted +$106,157 for 370 sqft more living space and +$3,125 for being newer. Net adjustment: +$109,282.

4621 ALFANO LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 950 sqft Built 2024
Raw Value $371,718
Adjusted Value $482,722

Adjusted +$107,879 for 376 sqft more living space and +$3,125 for being newer. Net adjustment: +$111,004.

4 bed 2 bath 1,355 sqft Built 2006
Raw Value $444,649
Adjusted Value $383,207

Adjusted -$8,320 for 29 sqft less living space and -$53,122 for being older. Net adjustment: -$61,442.

4 bed 2 bath 1,279 sqft Built 2006
Raw Value $495,938
Adjusted Value $456,301

Adjusted +$13,485 for 47 sqft more living space and -$53,122 for being older. Net adjustment: -$39,637.

The Neighborhood

This home is valued 3.3% above the H123421C - SALERNO median of $416,826. With 997 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 99.5% over the past year.

H123421C - SALERNO

typical
997 Properties
$416,826 Median Value
+99.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$430,705
Median
$416,826

This home is +3.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,753 across all districts. With a homestead exemption claimed, that drops to $9,986 — saving $1,767 per year. That's $832 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
Hutto ISDSchool1.2052%$5,191
Round Rock MUD #1MUD0.6800%$2,929
Round RockCity0.3720%$1,602
Williamson CountyCounty0.3694%$1,591
Williamson County FM/RdCounty0.0443%$191
EWC Higher Ed Centerspecial0.0409%$176
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$11,753

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $456,301 would pay approximately $2,848 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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