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3328 DE SOTO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,175 sqftBuilt 2016

Property at a Glance

This home is estimated between $421,933 and $623,305, with a best estimate of $460,534. That places the property below the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831, in a neighborhood that declined 1.7% over the past year.

Estimated Value Range

$421,933 $623,305
Best Estimate
$460,534
WCAD Value
$445,093
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $421,933 and $623,305. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3 bed 2 bath 2,130 sqft Built 2007
Raw Value $391,287
Adjusted Value $440,482

Adjusted +$9,813 for 45 sqft more living space and +$39,382 for being newer. Net adjustment: +$49,195.

2900 SANTA ROSITA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,365 sqft Built 2014
Raw Value $493,216
Adjusted Value $460,534

Adjusted -$41,434 for 190 sqft less living space and +$8,752 for being newer. Net adjustment: -$32,682.

3420 DE SOTO LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,857 sqft Built 2015
Raw Value $549,582
Adjusted Value $623,305

Adjusted +$69,347 for 318 sqft more living space and +$4,376 for being newer. Net adjustment: +$73,723.

2952 SANTA ROSITA DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,092 sqft Built 2016
Raw Value $503,270
Adjusted Value $521,370

Adjusted +$18,100 for 83 sqft more living space. Net adjustment: +$18,100.

2828 SAINT PAUL RIVERA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,552 sqft Built 2016
Raw Value $504,146
Adjusted Value $421,933

Adjusted -$82,213 for 377 sqft less living space. Net adjustment: -$82,213.

The Neighborhood

This home is valued 11.0% below the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.7% over the past year.

R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN

typical
695 Properties
$499,831 Median Value
-1.7% YoY Change
1% Have Pool
100% Have Garage
This Home
$445,093
Median
$499,831

This home is -11.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,673 across all districts. With a homestead exemption claimed, that drops to $7,341 — saving $1,332 per year. That's $612 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
Round Rock ISDSchool0.8931%$3,975
Paloma Lakes MUD #2MUD0.4215%$1,876
Williamson CountyCounty0.3694%$1,644
Austin Community Collegespecial0.1034%$460
Williamson County ESD #9 - Round RockESD0.0999%$445
Williamson County FM/RdCounty0.0443%$197
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$8,673

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $460,534 would pay approximately $2,875 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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