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1908 RAYBURN LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,236 sqftBuilt 2015

Property at a Glance

This home is estimated between $387,960 and $645,674, with a best estimate of $629,000. 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

$387,960 $645,674
Best Estimate
$629,000
WCAD Value
$427,363
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 $387,960 and $645,674. 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 $645,674

Adjusted +$156,458 for 651 sqft more living space. Net adjustment: +$156,458.

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 $387,960

Adjusted -$106,228 for 442 sqft less living space. Net adjustment: -$106,228.

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 $629,000

Adjusted +$71,380 for 297 sqft more living space. Net adjustment: +$71,380.

1928 RAYBURN LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,804 sqft Built 2015
Raw Value $422,922
Adjusted Value $526,747

Adjusted +$103,825 for 432 sqft more living space. Net adjustment: +$103,825.

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 $640,615

Adjusted +$82,675 for 344 sqft more living space. Net adjustment: +$82,675.

The Neighborhood

This home is valued 2.0% 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
$427,363
Median
$436,007

This home is -2.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,689 across all districts. With a homestead exemption claimed, that drops to $6,360 — saving $1,329 per year. That's $530 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%$3,817
Round RockCity0.3720%$1,590
Williamson CountyCounty0.3694%$1,579
Austin Community Collegespecial0.1034%$442
Williamson County FM/RdCounty0.0443%$189
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,689

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $629,000 would pay approximately $3,926 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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