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900 DOUBLE FILE CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,490 sqftBuilt 1987

Property at a Glance

This home is estimated between $205,104 and $383,023, with a best estimate of $333,928. That places the property above the R405594G - Settlement Sec 2 median of $312,788, in a neighborhood that declined 6.7% over the past year.

Estimated Value Range

$205,104 $383,023
Best Estimate
$333,928
WCAD Value
$296,868
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 $205,104 and $383,023. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

907 DOUBLE FILE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,405 sqft Built 1994
Raw Value $307,620
Adjusted Value $301,737

Adjusted +$18,610 for 85 sqft more living space and -$24,493 for being older. Net adjustment: -$5,883.

1004 DOUBLE FILE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,305 sqft Built 1994
Raw Value $336,077
Adjusted Value $352,089

Adjusted +$40,505 for 185 sqft more living space and -$24,493 for being older. Net adjustment: +$16,012.

900 DOUBLE FILE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,616 sqft Built 1994
Raw Value $386,008
Adjusted Value $333,928

Adjusted -$27,587 for 126 sqft less living space and -$24,493 for being older. Net adjustment: -$52,080.

903 DOUBLE FILE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,928 sqft Built 1994
Raw Value $325,496
Adjusted Value $205,104

Adjusted -$95,899 for 438 sqft less living space and -$24,493 for being older. Net adjustment: -$120,392.

912 DOUBLE FILE TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,326 sqft Built 1995
Raw Value $375,108
Adjusted Value $383,023

Adjusted +$35,907 for 164 sqft more living space and -$27,992 for being older. Net adjustment: +$7,915.

The Neighborhood

This home is valued 5.1% below the R405594G - Settlement Sec 2 median of $312,788. That positions it competitively for buyers comparing within the neighborhood. 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
$296,868
Median
$312,788

This home is -5.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,341 across all districts. With a homestead exemption claimed, that drops to $4,036 — saving $1,305 per year. That's $336 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%$2,651
Round RockCity0.3720%$1,104
Williamson CountyCounty0.3694%$1,097
Austin Community Collegespecial0.1034%$307
Williamson County FM/RdCounty0.0443%$132
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,341

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $333,928 would pay approximately $2,084 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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