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3616 SANZA WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,130 sqftBuilt 2024

Property at a Glance

This home is estimated between $335,211 and $665,647, with a best estimate of $532,163. 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

$335,211 $665,647
Best Estimate
$532,163
WCAD Value
$399,601
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 $335,211 and $665,647. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3620 SANZA WAY, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,417 sqft Built 2024
Raw Value $417,880
Adjusted Value $335,536

Adjusted -$82,344 for 287 sqft less living space. Net adjustment: -$82,344.

3619 SANZA WAY, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,766 sqft Built 2024
Raw Value $427,727
Adjusted Value $532,163

Adjusted +$104,436 for 364 sqft more living space. Net adjustment: +$104,436.

3615 SANZA WAY, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,338 sqft Built 2024
Raw Value $438,413
Adjusted Value $665,647

Adjusted +$227,234 for 792 sqft more living space. Net adjustment: +$227,234.

3613 LAPIO WAY, ROUND ROCK, TX 78665
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,402 sqft Built 2024
Raw Value $413,251
Adjusted Value $335,211

Adjusted -$78,040 for 272 sqft less living space. Net adjustment: -$78,040.

3612 LAPIO WAY, ROUND ROCK, TX 78665
0.02 mi 95% similar Same subdivision
5 bed 3 bath 1,622 sqft Built 2023
Raw Value $499,243
Adjusted Value $641,869

Adjusted +$145,751 for 508 sqft more living space and -$3,125 for being older. Net adjustment: +$142,626.

The Neighborhood

This home is valued 4.1% 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
$399,601
Median
$416,826

This home is -4.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,904 across all districts. With a homestead exemption claimed, that drops to $9,143 — saving $1,761 per year. That's $762 per month a buyer should budget. The assessed value increased +47.0% vs the subdivision average of +99.5%. This increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Hutto ISDSchool1.2052%$4,816
Round Rock MUD #1MUD0.6800%$2,717
Round RockCity0.3720%$1,487
Williamson CountyCounty0.3694%$1,476
Williamson County FM/RdCounty0.0443%$177
EWC Higher Ed Centerspecial0.0409%$163
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$10,904
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $532,163 would pay approximately $3,322 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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