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904 OAK PARK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,043 sqftBuilt 1992

Property at a Glance

This home is estimated between $325,819 and $730,284, with a best estimate of $455,608. That places the property below the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867, in a neighborhood that declined 8.9% over the past year.

Estimated Value Range

$325,819 $730,284
Best Estimate
$455,608
WCAD Value
$419,811
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R280589F - Oakcreek Sec 1,2, and (AMD's). The estimated range of $325,819 and $730,284 should be treated as a rough guide.

Comparable Properties (5)

900 BROOKSIDE CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,701 sqft Built 1992
Raw Value $616,243
Adjusted Value $730,284

Adjusted +$114,041 for 342 sqft more living space. Net adjustment: +$114,041.

905 OAK PARK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,601 sqft Built 1990
Raw Value $507,670
Adjusted Value $325,819

Adjusted -$186,068 for 558 sqft less living space and +$4,217 for being newer. Net adjustment: -$181,851.

3 bed 2 bath 2,044 sqft Built 1979
Raw Value $428,530
Adjusted Value $455,608

Adjusted -$333 for 1 sqft less living space and +$27,411 for being newer. Net adjustment: +$27,078.

4 bed 2 bath 2,156 sqft Built 1997
Raw Value $425,508
Adjusted Value $377,285

Adjusted -$37,680 for 113 sqft less living space and -$10,543 for being older. Net adjustment: -$48,223.

3 bed 2 bath 1,762 sqft Built 2000
Raw Value $420,234
Adjusted Value $497,066

Adjusted +$93,701 for 281 sqft more living space and -$16,869 for being older. Net adjustment: +$76,832.

The Neighborhood

This home is valued 16.5% below the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.9% over the past year.

R280589F - Oakcreek Sec 1,2, and (AMD's)

below average
787 Properties
$502,867 Median Value
-8.9% YoY Change
2% Have Pool
99% Have Garage
This Home
$419,811
Median
$502,867

This home is -16.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,554 across all districts. With a homestead exemption claimed, that drops to $6,226 — saving $1,328 per year. That's $519 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%$3,749
Round RockCity0.3720%$1,562
Williamson CountyCounty0.3694%$1,551
Austin Community Collegespecial0.1034%$434
Williamson County FM/RdCounty0.0443%$186
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,554

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $455,608 would pay approximately $2,844 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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