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3457 DE SOTO LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath3,181 sqftBuilt 2018

Property at a Glance

This home is estimated between $566,108 and $659,304, with a best estimate of $610,390. That places the property above the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346, in a neighborhood that declined 5.0% over the past year.

Estimated Value Range

$566,108 $659,304
Best Estimate
$610,390
WCAD Value
$596,367
High Confidence

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

Based on 5 comparable properties in R491607C - PALOMA LAKE DREES /TAYLOR, this home's estimated market value is between $566,108 and $659,304. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2733 SAN MILAN PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,650 sqft Built 2015
Raw Value $543,541
Adjusted Value $659,304

Adjusted +$123,873 for 531 sqft more living space and -$8,110 for being older. Net adjustment: +$115,763.

2820 SAINT FEDERICO WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,825 sqft Built 2013
Raw Value $540,858
Adjusted Value $610,390

Adjusted +$83,049 for 356 sqft more living space and -$13,517 for being older. Net adjustment: +$69,532.

2612 LOS ALAMOS PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,613 sqft Built 2012
Raw Value $526,660
Adjusted Value $642,944

Adjusted +$132,505 for 568 sqft more living space and -$16,221 for being older. Net adjustment: +$116,284.

2745 SAN MILAN PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,936 sqft Built 2014
Raw Value $548,447
Adjusted Value $594,787

Adjusted +$57,154 for 245 sqft more living space and -$10,814 for being older. Net adjustment: +$46,340.

2628 LOS ALAMOS PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,249 sqft Built 2012
Raw Value $598,192
Adjusted Value $566,108

Adjusted -$15,863 for 68 sqft less living space and -$16,221 for being older. Net adjustment: -$32,084.

The Neighborhood

This home is valued 2.9% above the R491607C - PALOMA LAKE DREES /TAYLOR median of $579,346. With 431 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.0% over the past year.

R491607C - PALOMA LAKE DREES /TAYLOR

typical
431 Properties
$579,346 Median Value
-5.0% YoY Change
0% Have Pool
100% Have Garage
This Home
$596,367
Median
$579,346

This home is +2.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,621 across all districts. With a homestead exemption claimed, that drops to $10,261 — saving $1,360 per year. That's $855 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%$5,326
Paloma Lakes MUD #2MUD0.4215%$2,514
Williamson CountyCounty0.3694%$2,203
Austin Community Collegespecial0.1034%$617
Williamson County ESD #9 - Round RockESD0.0999%$596
Williamson County FM/RdCounty0.0443%$264
Upper Brushy Creek WCIDWater0.0170%$101
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$11,621

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $610,390 would pay approximately $3,810 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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