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3603 AMALFI PASS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed3 bath1,599 sqftBuilt 2024

Property at a Glance

This home is estimated between $316,681 and $512,248, with a best estimate of $494,107. 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

$316,681 $512,248
Best Estimate
$494,107
WCAD Value
$498,950
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 $316,681 and $512,248. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3619 AMALFI PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,584 sqft Built 2024
Raw Value $399,578
Adjusted Value $403,882

Adjusted +$4,304 for 15 sqft more living space. Net adjustment: +$4,304.

3618 AMALFI PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,599 sqft Built 2024
Raw Value $503,398
Adjusted Value $503,398

This comparable closely matches the subject property's features.

3623 AMALFI PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,698 sqft Built 2024
Raw Value $345,085
Adjusted Value $316,681

Adjusted -$28,404 for 99 sqft less living space. Net adjustment: -$28,404.

3602 AMALFI PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,599 sqft Built 2024
Raw Value $494,107
Adjusted Value $494,107

This comparable closely matches the subject property's features.

3627 AMALFI PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,338 sqft Built 2024
Raw Value $437,364
Adjusted Value $512,248

Adjusted +$74,884 for 261 sqft more living space. Net adjustment: +$74,884.

The Neighborhood

This home is valued 19.7% 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

above average
997 Properties
$416,826 Median Value
+99.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$498,950
Median
$416,826

This home is +19.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,616 across all districts. With a homestead exemption claimed, that drops to $11,836 — saving $1,780 per year. That's $986 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%$6,013
Round Rock MUD #1MUD0.6800%$3,393
Round RockCity0.3720%$1,856
Williamson CountyCounty0.3694%$1,843
Williamson County FM/RdCounty0.0443%$221
EWC Higher Ed Centerspecial0.0409%$204
Upper Brushy Creek WCIDWater0.0170%$85
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$13,616

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $494,107 would pay approximately $3,084 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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