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4632 ERCOLANO LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,484 sqftBuilt 2022

Property at a Glance

This home is estimated between $374,614 and $616,949, with a best estimate of $482,990. 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

$374,614 $616,949
Best Estimate
$482,990
WCAD Value
$466,636
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 $374,614 and $616,949. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4612 ERCOLANO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,484 sqft Built 2022
Raw Value $482,990
Adjusted Value $482,990

This comparable closely matches the subject property's features.

4720 ERCOLANO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 3 bath 1,936 sqft Built 2023
Raw Value $456,597
Adjusted Value $616,949

Adjusted +$157,227 for 548 sqft more living space and +$3,125 for being newer. Net adjustment: +$160,352.

4724 ERCOLANO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,130 sqft Built 2023
Raw Value $394,465
Adjusted Value $499,157

Adjusted +$101,567 for 354 sqft more living space and +$3,125 for being newer. Net adjustment: +$104,692.

4646 ERCOLANO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,936 sqft Built 2022
Raw Value $504,298
Adjusted Value $374,614

Adjusted -$129,684 for 452 sqft less living space. Net adjustment: -$129,684.

4613 ARZANO LN, ROUND ROCK, TX 78665
0.06 mi 100% similar Same subdivision
4 bed 2,898 sqft Built 2024
Raw Value $488,571
Adjusted Value $376,040

Adjusted -$118,781 for 414 sqft less living space and +$6,250 for being newer. Net adjustment: -$112,531.

The Neighborhood

This home is valued 11.9% 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
$466,636
Median
$416,826

This home is +11.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,734 across all districts. With a homestead exemption claimed, that drops to $10,960 — saving $1,774 per year. That's $913 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%$5,624
Round Rock MUD #1MUD0.6800%$3,173
Round RockCity0.3720%$1,736
Williamson CountyCounty0.3694%$1,724
Williamson County FM/RdCounty0.0443%$207
EWC Higher Ed Centerspecial0.0409%$191
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$12,734

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $482,990 would pay approximately $3,015 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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