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4825 MOZZAFIATO LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,306 sqftBuilt 2025

Property at a Glance

This home is estimated between $227,368 and $462,025, with a best estimate of $382,946. 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

$227,368 $462,025
Best Estimate
$382,946
WCAD Value
$438,481
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 $227,368 and $462,025. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4836 MOZZAFIATO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,409 sqft Built 2025
Raw Value $317,267
Adjusted Value $287,715

Adjusted -$29,552 for 103 sqft less living space. Net adjustment: -$29,552.

4904 MOZZAFIATO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,298 sqft Built 2025
Raw Value $380,651
Adjusted Value $382,946

Adjusted +$2,295 for 8 sqft more living space. Net adjustment: +$2,295.

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 $227,368

Adjusted -$126,815 for 442 sqft less living space. Net adjustment: -$126,815.

4903 MOZZAFIATO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,311 sqft Built 2025
Raw Value $435,860
Adjusted Value $434,425

Adjusted -$1,435 for 5 sqft less living space. Net adjustment: -$1,435.

4939 MOZZAFIATO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,080 sqft Built 2025
Raw Value $397,183
Adjusted Value $462,025

Adjusted +$64,842 for 226 sqft more living space. Net adjustment: +$64,842.

The Neighborhood

This home is valued 5.2% 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
$438,481
Median
$416,826

This home is +5.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,965 across all districts. With a homestead exemption claimed, that drops to $10,197 — saving $1,768 per year. That's $850 per month a buyer should budget. The assessed value increased +387.2% 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%$5,285
Round Rock MUD #1MUD0.6800%$2,982
Round RockCity0.3720%$1,631
Williamson CountyCounty0.3694%$1,620
Williamson County FM/RdCounty0.0443%$194
EWC Higher Ed Centerspecial0.0409%$179
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$11,965
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 $382,946 would pay approximately $2,390 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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