Beta Williamson County, TX only — data and coverage are limited during early access.

709 PALO DURO LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath1,940 sqftBuilt 2014

Property at a Glance

This home is estimated between $458,459 and $586,303, with a best estimate of $495,426. That places the property above the R631414D - WARNER RANCH median of $436,007, in a neighborhood that declined 3.2% over the past year.

Estimated Value Range

$458,459 $586,303
Best Estimate
$495,426
WCAD Value
$560,872
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 $458,459 and $586,303. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

747 PALO DURO LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,828 sqft Built 2014
Raw Value $528,800
Adjusted Value $555,718

Adjusted +$26,918 for 112 sqft more living space. Net adjustment: +$26,918.

816 PALO DURO LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,869 sqft Built 2015
Raw Value $468,250
Adjusted Value $495,426

Adjusted +$17,064 for 71 sqft more living space and +$10,112 for being newer. Net adjustment: +$27,176.

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 $586,303

Adjusted +$104,786 for 436 sqft more living space. Net adjustment: +$104,786.

900 PALO DURO LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,927 sqft Built 2015
Raw Value $476,569
Adjusted Value $489,805

Adjusted +$3,124 for 13 sqft more living space and +$10,112 for being newer. Net adjustment: +$13,236.

916 PALO DURO LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,869 sqft Built 2015
Raw Value $431,283
Adjusted Value $458,459

Adjusted +$17,064 for 71 sqft more living space and +$10,112 for being newer. Net adjustment: +$27,176.

The Neighborhood

This home is valued 28.6% above the R631414D - WARNER RANCH median of $436,007. With 275 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.2% over the past year.

R631414D - WARNER RANCH

above average
275 Properties
$436,007 Median Value
-3.2% YoY Change
0% Have Pool
97% Have Garage
This Home
$560,872
Median
$436,007

This home is +28.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,092 across all districts. With a homestead exemption claimed, that drops to $8,738 — saving $1,354 per year. That's $728 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%$5,009
Round RockCity0.3720%$2,086
Williamson CountyCounty0.3694%$2,072
Austin Community Collegespecial0.1034%$580
Williamson County FM/RdCounty0.0443%$249
Upper Brushy Creek WCIDWater0.0170%$95
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,092

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $495,426 would pay approximately $3,092 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.

View full property details