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4648 ALFANO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,320 sqftBuilt 2023

Property at a Glance

This home is estimated between $232,384 and $481,000, with a best estimate of $359,062. That places the property below the H123421C - SALERNO median of $416,826, in a neighborhood that appreciated 99.5% over the past year.

Estimated Value Range

$232,384 $481,000
Best Estimate
$359,062
WCAD Value
$375,739
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 $232,384 and $481,000. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

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 $481,000

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

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 $232,384

Adjusted -$120,503 for 420 sqft less living space. Net adjustment: -$120,503.

3 bed 3 bath 1,353 sqft Built 2023
Raw Value $348,233
Adjusted Value $338,765

Adjusted -$9,468 for 33 sqft less living space. Net adjustment: -$9,468.

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 $479,792

Adjusted +$104,436 for 364 sqft more living space and +$3,125 for being newer. Net adjustment: +$107,561.

3 bed 3 bath 1,386 sqft Built 2023
Raw Value $377,998
Adjusted Value $359,062

Adjusted -$18,936 for 66 sqft less living space. Net adjustment: -$18,936.

The Neighborhood

This home is valued 9.9% below the H123421C - SALERNO median of $416,826. That positions it competitively for buyers comparing within the neighborhood. 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
$375,739
Median
$416,826

This home is -9.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,253 across all districts. With a homestead exemption claimed, that drops to $8,497 — saving $1,756 per year. That's $708 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%$4,528
Round Rock MUD #1MUD0.6800%$2,555
Round RockCity0.3720%$1,398
Williamson CountyCounty0.3694%$1,388
Williamson County FM/RdCounty0.0443%$167
EWC Higher Ed Centerspecial0.0409%$154
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$10,253

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $359,062 would pay approximately $2,241 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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