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

908 DOUBLE FILE CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath739 sqftBuilt 1994

Property at a Glance

This home is estimated between $262,856 and $316,069, with a best estimate of $295,742. That places the property below the R405594G - Settlement Sec 2 median of $312,788, in a neighborhood that declined 6.7% over the past year.

Estimated Value Range

$262,856 $316,069
Best Estimate
$295,742
WCAD Value
$318,592
High Confidence

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

Based on 5 comparable properties in R405594G - Settlement Sec 2, this home's estimated market value is between $262,856 and $316,069. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1014 DOUBLE FILE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 704 sqft Built 1994
Raw Value $306,015
Adjusted Value $313,678

Adjusted +$7,663 for 35 sqft more living space. Net adjustment: +$7,663.

903 DOUBLE FILE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,164 sqft Built 1996
Raw Value $362,906
Adjusted Value $262,856

Adjusted -$93,052 for 425 sqft less living space and -$6,998 for being older. Net adjustment: -$100,050.

909 DOUBLE FILE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 918 sqft Built 1996
Raw Value $341,931
Adjusted Value $295,742

Adjusted -$39,191 for 179 sqft less living space and -$6,998 for being older. Net adjustment: -$46,189.

907 DOUBLE FILE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,138 sqft Built 1996
Raw Value $358,602
Adjusted Value $264,244

Adjusted -$87,360 for 399 sqft less living space and -$6,998 for being older. Net adjustment: -$94,358.

901 DOUBLE FILE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 731 sqft Built 1994
Raw Value $314,317
Adjusted Value $316,069

Adjusted +$1,752 for 8 sqft more living space. Net adjustment: +$1,752.

The Neighborhood

This home is valued 1.9% above the R405594G - Settlement Sec 2 median of $312,788. With 337 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.7% over the past year.

R405594G - Settlement Sec 2

typical
337 Properties
$312,788 Median Value
-6.7% YoY Change
1% Have Pool
99% Have Garage
This Home
$318,592
Median
$312,788

This home is +1.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,732 across all districts. With a homestead exemption claimed, that drops to $4,423 — saving $1,309 per year. That's $369 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%$2,845
Round RockCity0.3720%$1,185
Williamson CountyCounty0.3694%$1,177
Austin Community Collegespecial0.1034%$329
Williamson County FM/RdCounty0.0443%$141
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,732

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $295,742 would pay approximately $1,846 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