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4600 ALFANO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath822 sqftBuilt 2023

Property at a Glance

This home is estimated between $79,237 and $365,849, with a best estimate of $207,127. 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

$79,237 $365,849
Best Estimate
$207,127
WCAD Value
$369,905
High Confidence

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

Based on 5 comparable properties in H123421C - SALERNO, this home's estimated market value is between $79,237 and $365,849. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4608 ERCOLANO LN, ROUND ROCK, TX 78665
0.00 mi 97% similar Same subdivision
4 bed 2 bath 1,391 sqft Built 2022
Raw Value $523,619
Adjusted Value $357,242

Adjusted -$163,252 for 569 sqft less living space and -$3,125 for being older. Net adjustment: -$166,377.

4609 TEVEROLA DR, ROUND ROCK, TX 78665
0.00 mi 93% similar Same subdivision
3 bed 1,808 sqft Built 2023
Raw Value $362,131
Adjusted Value $79,237

Adjusted -$282,894 for 986 sqft less living space. Net adjustment: -$282,894.

4601 ARZANO LN, ROUND ROCK, TX 78665
0.00 mi 89% similar Same subdivision
4 bed 2 bath 2,227 sqft Built 2022
Raw Value $555,525
Adjusted Value $149,290

Adjusted -$403,110 for 1,405 sqft less living space and -$3,125 for being older. Net adjustment: -$406,235.

4604 ERCOLANO LN, ROUND ROCK, TX 78665
0.00 mi 86% similar Same subdivision
5 bed 3 bath 1,616 sqft Built 2022
Raw Value $596,781
Adjusted Value $365,849

Adjusted -$227,807 for 794 sqft less living space and -$3,125 for being older. Net adjustment: -$230,932.

4605 ARZANO LN, ROUND ROCK, TX 78665
0.00 mi 86% similar Same subdivision
4 bed 3 bath 1,901 sqft Built 2023
Raw Value $516,704
Adjusted Value $207,127

Adjusted -$309,577 for 1,079 sqft less living space. Net adjustment: -$309,577.

The Neighborhood

This home is valued 11.3% 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
$369,905
Median
$416,826

This home is -11.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,094 across all districts. With a homestead exemption claimed, that drops to $8,339 — saving $1,755 per year. That's $695 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%$4,458
Round Rock MUD #1MUD0.6800%$2,515
Round RockCity0.3720%$1,376
Williamson CountyCounty0.3694%$1,367
Williamson County FM/RdCounty0.0443%$164
EWC Higher Ed Centerspecial0.0409%$151
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$10,094

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $207,127 would pay approximately $1,293 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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