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1928 RAYBURN LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,804 sqftBuilt 2015

Property at a Glance

This home is estimated between $284,135 and $541,849, with a best estimate of $529,842. 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

$284,135 $541,849
Best Estimate
$529,842
WCAD Value
$422,922
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 $284,135 and $541,849. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1912 RAYBURN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,585 sqft Built 2015
Raw Value $489,216
Adjusted Value $541,849

Adjusted +$52,633 for 219 sqft more living space. Net adjustment: +$52,633.

1932 RAYBURN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,828 sqft Built 2015
Raw Value $535,610
Adjusted Value $529,842

Adjusted -$5,768 for 24 sqft less living space. Net adjustment: -$5,768.

1904 RAYBURN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,678 sqft Built 2015
Raw Value $494,188
Adjusted Value $284,135

Adjusted -$210,053 for 874 sqft less living space. Net adjustment: -$210,053.

1924 RAYBURN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,939 sqft Built 2015
Raw Value $557,620
Adjusted Value $525,175

Adjusted -$32,445 for 135 sqft less living space. Net adjustment: -$32,445.

1936 RAYBURN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,892 sqft Built 2015
Raw Value $557,940
Adjusted Value $536,791

Adjusted -$21,149 for 88 sqft less living space. Net adjustment: -$21,149.

The Neighborhood

This home is valued 3.0% 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

typical
275 Properties
$436,007 Median Value
-3.2% YoY Change
0% Have Pool
97% Have Garage
This Home
$422,922
Median
$436,007

This home is -3.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,610 across all districts. With a homestead exemption claimed, that drops to $6,281 — saving $1,329 per year. That's $523 per month a buyer should budget. The assessed value increased +4.0% vs the subdivision average of -3.2%. This above-average increase gives a protest opportunity score of 36 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,777
Round RockCity0.3720%$1,573
Williamson CountyCounty0.3694%$1,562
Austin Community Collegespecial0.1034%$437
Williamson County FM/RdCounty0.0443%$187
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,610
36 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $529,842 would pay approximately $3,307 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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