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4724 ERCOLANO LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,130 sqftBuilt 2023

Property at a Glance

This home is estimated between $269,923 and $694,687, with a best estimate of $378,298. 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

$269,923 $694,687
Best Estimate
$378,298
WCAD Value
$394,465
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 $269,923 and $694,687. 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 $378,298

Adjusted -$101,567 for 354 sqft less living space and -$3,125 for being older. Net adjustment: -$104,692.

4624 ERCOLANO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,638 sqft Built 2022
Raw Value $556,652
Adjusted Value $694,687

Adjusted +$141,160 for 492 sqft more living space and -$3,125 for being older. Net adjustment: +$138,035.

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 $512,258

Adjusted +$55,661 for 194 sqft more living space. Net adjustment: +$55,661.

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 $269,923

Adjusted -$231,250 for 806 sqft less living space and -$3,125 for being older. Net adjustment: -$234,375.

4632 ERCOLANO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,484 sqft Built 2022
Raw Value $466,636
Adjusted Value $361,944

Adjusted -$101,567 for 354 sqft less living space and -$3,125 for being older. Net adjustment: -$104,692.

The Neighborhood

This home is valued 5.4% 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
$394,465
Median
$416,826

This home is -5.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,764 across all districts. With a homestead exemption claimed, that drops to $9,004 — saving $1,760 per year. That's $750 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%$4,754
Round Rock MUD #1MUD0.6800%$2,682
Round RockCity0.3720%$1,467
Williamson CountyCounty0.3694%$1,457
Williamson County FM/RdCounty0.0443%$175
EWC Higher Ed Centerspecial0.0409%$161
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$10,764

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $378,298 would pay approximately $2,361 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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