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905 TIMBERWOOD DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,232 sqftBuilt 1965

Property at a Glance

This home is estimated between $186,034 and $255,323, with a best estimate of $191,745. That places the property below the R501474I - Brushy Slope Sec 1 Thru 3 median of $342,786, in a neighborhood that declined 1.0% over the past year.

Estimated Value Range

$186,034 $255,323
Best Estimate
$191,745
WCAD Value
$277,564
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R501474I - Brushy Slope Sec 1 Thru 3. The estimated range of $186,034 and $255,323 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,228 sqft Built 1979
Raw Value $232,658
Adjusted Value $186,034

Adjusted +$793 for 4 sqft more living space and -$29,447 for being older and -$17,970 for no garage. Net adjustment: -$46,624.

3 bed 2 bath 1,284 sqft Built 1979
Raw Value $249,467
Adjusted Value $191,745

Adjusted -$10,305 for 52 sqft less living space and -$29,447 for being older and -$17,970 for no garage. Net adjustment: -$57,722.

3 bed 2 bath 1,447 sqft Built 1970
Raw Value $326,418
Adjusted Value $255,323

Adjusted -$42,608 for 215 sqft less living space and -$10,517 for being older and -$17,970 for no garage. Net adjustment: -$71,095.

3 bed 2 bath 1,392 sqft Built 1975
Raw Value $258,164
Adjusted Value $187,453

Adjusted -$31,708 for 160 sqft less living space and -$21,033 for being older and -$17,970 for no garage. Net adjustment: -$70,711.

3 bed 2 bath 1,098 sqft Built 1979
Raw Value $251,872
Adjusted Value $231,011

Adjusted +$26,556 for 134 sqft more living space and -$29,447 for being older and -$17,970 for no garage. Net adjustment: -$20,861.

The Neighborhood

This home is valued 19.0% below the R501474I - Brushy Slope Sec 1 Thru 3 median of $342,786. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.0% over the past year.

R501474I - Brushy Slope Sec 1 Thru 3

below average
46 Properties
$342,786 Median Value
-1.0% YoY Change
2% Have Pool
83% Have Garage
This Home
$277,564
Median
$342,786

This home is -19.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,994 across all districts. With a homestead exemption claimed, that drops to $3,693 — saving $1,301 per year. That's $308 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%$2,479
Round RockCity0.3720%$1,033
Williamson CountyCounty0.3694%$1,025
Austin Community Collegespecial0.1034%$287
Williamson County FM/RdCounty0.0443%$123
Upper Brushy Creek WCIDWater0.0170%$47
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,994

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $191,745 would pay approximately $1,197 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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