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4853 MOZZAFIATO LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath2,436 sqftBuilt 2025

Property at a Glance

This home is estimated between $551,398 and $556,246, with a best estimate of $554,172. 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

$551,398 $556,246
Best Estimate
$554,172
WCAD Value
$411,800
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 $551,398 and $556,246. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4845 MOZZAFIATO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,748 sqft Built 2025
Raw Value $354,183
Adjusted Value $551,578

Adjusted +$197,395 for 688 sqft more living space. Net adjustment: +$197,395.

4908 MOZZAFIATO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,748 sqft Built 2025
Raw Value $358,851
Adjusted Value $556,246

Adjusted +$197,395 for 688 sqft more living space. Net adjustment: +$197,395.

4703 MOZZAFIATO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,702 sqft Built 2024
Raw Value $343,930
Adjusted Value $551,398

Adjusted +$210,593 for 734 sqft more living space and -$3,125 for being older. Net adjustment: +$207,468.

4817 MOZZAFIATO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,713 sqft Built 2025
Raw Value $346,735
Adjusted Value $554,172

Adjusted +$207,437 for 723 sqft more living space. Net adjustment: +$207,437.

4828 MOZZAFIATO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,713 sqft Built 2025
Raw Value $347,494
Adjusted Value $554,931

Adjusted +$207,437 for 723 sqft more living space. Net adjustment: +$207,437.

The Neighborhood

This home is valued 1.2% 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
$411,800
Median
$416,826

This home is -1.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,237 across all districts. With a homestead exemption claimed, that drops to $9,474 — saving $1,763 per year. That's $790 per month a buyer should budget. The assessed value increased +357.6% vs the subdivision average of +99.5%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Hutto ISDSchool1.2052%$4,963
Round Rock MUD #1MUD0.6800%$2,800
Round RockCity0.3720%$1,532
Williamson CountyCounty0.3694%$1,521
Williamson County FM/RdCounty0.0443%$183
EWC Higher Ed Centerspecial0.0409%$168
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$11,237
100 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $554,172 would pay approximately $3,459 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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