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3627 OTTATI PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath2,480 sqftBuilt 2023

Property at a Glance

This home is estimated between $419,423 and $738,061, with a best estimate of $613,414. 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

$419,423 $738,061
Best Estimate
$613,414
WCAD Value
$425,379
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 $419,423 and $738,061. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3639 OTTATI PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,922 sqft Built 2023
Raw Value $453,318
Adjusted Value $613,414

Adjusted +$160,096 for 558 sqft more living space. Net adjustment: +$160,096.

3631 OTTATI PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,468 sqft Built 2023
Raw Value $424,354
Adjusted Value $427,797

Adjusted +$3,443 for 12 sqft more living space. Net adjustment: +$3,443.

3616 SORRISO LN, ROUND ROCK, TX 78665
0.08 mi 100% similar Same subdivision
4 bed 1,638 sqft Built 2023
Raw Value $496,482
Adjusted Value $738,061

Adjusted +$241,579 for 842 sqft more living space. Net adjustment: +$241,579.

3624 SORRISO LN, ROUND ROCK, TX 78665
0.08 mi 100% similar Same subdivision
4 bed 2,480 sqft Built 2023
Raw Value $419,423
Adjusted Value $419,423

This comparable closely matches the subject property's features.

3623 SORRISO LN, ROUND ROCK, TX 78665
0.08 mi 100% similar Same subdivision
4 bed 2 bath 1,716 sqft Built 2023
Raw Value $420,378
Adjusted Value $639,578

Adjusted +$219,200 for 764 sqft more living space. Net adjustment: +$219,200.

The Neighborhood

This home is valued 2.1% 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
$425,379
Median
$416,826

This home is +2.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,608 across all districts. With a homestead exemption claimed, that drops to $9,842 — saving $1,766 per year. That's $820 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%$5,127
Round Rock MUD #1MUD0.6800%$2,893
Round RockCity0.3720%$1,582
Williamson CountyCounty0.3694%$1,572
Williamson County FM/RdCounty0.0443%$189
EWC Higher Ed Centerspecial0.0409%$174
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$11,608

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $613,414 would pay approximately $3,829 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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