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3404 DE SOTO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,217 sqftBuilt 2015

Property at a Glance

This home is estimated between $426,716 and $700,766, with a best estimate of $526,153. That places the property above the R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN median of $499,831, in a neighborhood that declined 1.7% over the past year.

Estimated Value Range

$426,716 $700,766
Best Estimate
$526,153
WCAD Value
$468,941
High Confidence

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

Based on 5 comparable properties in R491507D - PALOMA LAKE PLANTATION, GRANDHAVEN, this home's estimated market value is between $426,716 and $700,766. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2711 SAINT PAUL RIVERA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,098 sqft Built 2015
Raw Value $674,815
Adjusted Value $700,766

Adjusted +$25,951 for 119 sqft more living space. Net adjustment: +$25,951.

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 $465,317

Adjusted -$32,275 for 148 sqft less living space and +$4,376 for being newer. Net adjustment: -$27,899.

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 $628,088

Adjusted +$78,506 for 360 sqft more living space. Net adjustment: +$78,506.

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 $526,153

Adjusted +$27,259 for 125 sqft more living space and -$4,376 for being older. Net adjustment: +$22,883.

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 $426,716

Adjusted -$73,054 for 335 sqft less living space and -$4,376 for being older. Net adjustment: -$77,430.

The Neighborhood

This home is valued 6.2% 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
$468,941
Median
$499,831

This home is -6.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,138 across all districts. With a homestead exemption claimed, that drops to $7,801 — saving $1,337 per year. That's $650 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%$4,188
Paloma Lakes MUD #2MUD0.4215%$1,977
Williamson CountyCounty0.3694%$1,732
Austin Community Collegespecial0.1034%$485
Williamson County ESD #9 - Round RockESD0.0999%$469
Williamson County FM/RdCounty0.0443%$208
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$9,138

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $526,153 would pay approximately $3,284 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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