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4836 MOZZAFIATO LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,409 sqftBuilt 2025

Property at a Glance

This home is estimated between $256,920 and $491,577, with a best estimate of $412,498. 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

$256,920 $491,577
Best Estimate
$412,498
WCAD Value
$317,267
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 $256,920 and $491,577. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $412,498

Adjusted +$31,847 for 111 sqft more living space. Net adjustment: +$31,847.

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 $256,920

Adjusted -$97,263 for 339 sqft less living space. Net adjustment: -$97,263.

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 $463,977

Adjusted +$28,117 for 98 sqft more living space. Net adjustment: +$28,117.

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 $491,577

Adjusted +$94,394 for 329 sqft more living space. Net adjustment: +$94,394.

4848 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 $317,267

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 23.9% 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

below average
997 Properties
$416,826 Median Value
+99.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$317,267
Median
$416,826

This home is -23.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,658 across all districts. With a homestead exemption claimed, that drops to $6,912 — saving $1,746 per year. That's $576 per month a buyer should budget. The assessed value increased +252.5% 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%$3,824
Round Rock MUD #1MUD0.6800%$2,157
Round RockCity0.3720%$1,180
Williamson CountyCounty0.3694%$1,172
Williamson County FM/RdCounty0.0443%$141
EWC Higher Ed Centerspecial0.0409%$130
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$8,658
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 $412,498 would pay approximately $2,575 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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