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903 HOLLOW TRAIL CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,992 sqftBuilt 2002

Property at a Glance

This home is estimated between $333,098 and $465,784, with a best estimate of $401,728. That places the property above the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$333,098 $465,784
Best Estimate
$401,728
WCAD Value
$353,552
High Confidence

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

Based on 5 comparable properties in R510485H - SOUTHCREEK, this home's estimated market value is between $333,098 and $465,784. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

905 HOLLOW TRAIL CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,094 sqft Built 1999
Raw Value $363,058
Adjusted Value $343,213

Adjusted -$24,268 for 102 sqft less living space and +$4,423 for being newer. Net adjustment: -$19,845.

901 HOLLOW TRAIL CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,738 sqft Built 1998
Raw Value $335,400
Adjusted Value $401,728

Adjusted +$60,431 for 254 sqft more living space and +$5,897 for being newer. Net adjustment: +$66,328.

803 SABLE TRAIL CT, ROUND ROCK, TX 78664
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,346 sqft Built 2002
Raw Value $306,677
Adjusted Value $458,512

Adjusted +$153,696 for 646 sqft more living space and -$1,861 for no pool. Net adjustment: +$151,835.

804 SABLE TRAIL CT, ROUND ROCK, TX 78664
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,346 sqft Built 2002
Raw Value $312,088
Adjusted Value $465,784

Adjusted +$153,696 for 646 sqft more living space. Net adjustment: +$153,696.

802 SABLE TRAIL CT, ROUND ROCK, TX 78664
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,085 sqft Built 1998
Raw Value $349,327
Adjusted Value $333,098

Adjusted -$22,126 for 93 sqft less living space and +$5,897 for being newer. Net adjustment: -$16,229.

The Neighborhood

This home is valued 5.3% above the R510485H - SOUTHCREEK median of $335,905. With 1,020 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.2% over the past year.

R510485H - SOUTHCREEK

typical
1,020 Properties
$335,905 Median Value
-4.2% YoY Change
1% Have Pool
97% Have Garage
This Home
$353,552
Median
$335,905

This home is +5.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,361 across all districts. With a homestead exemption claimed, that drops to $5,046 — saving $1,315 per year. That's $421 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%$3,158
Round RockCity0.3720%$1,315
Williamson CountyCounty0.3694%$1,306
Austin Community Collegespecial0.1034%$366
Williamson County FM/RdCounty0.0443%$157
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,361

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $401,728 would pay approximately $2,508 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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