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4633 ALFANO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath1,170 sqftBuilt 2023

Property at a Glance

This home is estimated between $189,348 and $437,963, with a best estimate of $431,406. 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

$189,348 $437,963
Best Estimate
$431,406
WCAD Value
$389,169
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 $189,348 and $437,963. 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 $437,963

Adjusted +$63,120 for 220 sqft more living space and +$3,125 for being newer. Net adjustment: +$66,245.

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 $436,755

Adjusted +$61,399 for 214 sqft more living space and +$3,125 for being newer. Net adjustment: +$64,524.

4632 ALFANO LOOP, ROUND ROCK, TX 78665
0.00 mi 93% similar Same subdivision
4 bed 2 bath 1,740 sqft Built 2023
Raw Value $352,887
Adjusted Value $189,348

Adjusted -$163,539 for 570 sqft less living space. Net adjustment: -$163,539.

4 bed 3 bath 1,011 sqft Built 2019
Raw Value $398,286
Adjusted Value $431,406

Adjusted +$45,619 for 159 sqft more living space and -$12,499 for being older. Net adjustment: +$33,120.

3 bed 3 bath 1,353 sqft Built 2023
Raw Value $348,233
Adjusted Value $295,728

Adjusted -$52,505 for 183 sqft less living space. Net adjustment: -$52,505.

The Neighborhood

This home is valued 6.6% 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
$389,169
Median
$416,826

This home is -6.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,620 across all districts. With a homestead exemption claimed, that drops to $8,861 — saving $1,759 per year. That's $738 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%$4,690
Round Rock MUD #1MUD0.6800%$2,646
Round RockCity0.3720%$1,448
Williamson CountyCounty0.3694%$1,438
Williamson County FM/RdCounty0.0443%$173
EWC Higher Ed Centerspecial0.0409%$159
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$10,620

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $431,406 would pay approximately $2,693 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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