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604 PALO DURO LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed2 bath1,303 sqftBuilt 2014

Property at a Glance

This home is estimated between $297,904 and $433,210, with a best estimate of $348,115. That places the property below the R631414D - WARNER RANCH median of $436,007, in a neighborhood that declined 3.2% over the past year.

Estimated Value Range

$297,904 $433,210
Best Estimate
$348,115
WCAD Value
$355,259
High Confidence

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

Based on 5 comparable properties in R631414D - WARNER RANCH, this home's estimated market value is between $297,904 and $433,210. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

746 PALO DURO LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,504 sqft Built 2014
Raw Value $481,517
Adjusted Value $433,210

Adjusted -$48,307 for 201 sqft less living space. Net adjustment: -$48,307.

731 PALO DURO LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,573 sqft Built 2014
Raw Value $476,237
Adjusted Value $411,347

Adjusted -$64,890 for 270 sqft less living space. Net adjustment: -$64,890.

739 PALO DURO LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,822 sqft Built 2014
Raw Value $422,638
Adjusted Value $297,904

Adjusted -$124,734 for 519 sqft less living space. Net adjustment: -$124,734.

612 PALO DURO LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,349 sqft Built 2014
Raw Value $359,170
Adjusted Value $348,115

Adjusted -$11,055 for 46 sqft less living space. Net adjustment: -$11,055.

754 PALO DURO LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,742 sqft Built 2014
Raw Value $413,451
Adjusted Value $307,944

Adjusted -$105,507 for 439 sqft less living space. Net adjustment: -$105,507.

The Neighborhood

This home is valued 18.5% below the R631414D - WARNER RANCH median of $436,007. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.2% over the past year.

R631414D - WARNER RANCH

below average
275 Properties
$436,007 Median Value
-3.2% YoY Change
0% Have Pool
97% Have Garage
This Home
$355,259
Median
$436,007

This home is -18.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,392 across all districts. With a homestead exemption claimed, that drops to $5,076 — saving $1,316 per year. That's $423 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%$3,173
Round RockCity0.3720%$1,322
Williamson CountyCounty0.3694%$1,312
Austin Community Collegespecial0.1034%$367
Williamson County FM/RdCounty0.0443%$157
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,392

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $348,115 would pay approximately $2,173 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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