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902 OAK PARK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,212 sqftBuilt 1993

Property at a Glance

This home is estimated between $144,819 and $504,666, with a best estimate of $422,785. 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

$144,819 $504,666
Best Estimate
$422,785
WCAD Value
$508,625
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 $144,819 and $504,666 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 $455,293

Adjusted -$163,059 for 489 sqft less living space and +$2,109 for being newer. Net adjustment: -$160,950.

3 bed 2 bath 1,220 sqft Built 1998
Raw Value $435,996
Adjusted Value $422,785

Adjusted -$2,668 for 8 sqft less living space and -$10,543 for being older. Net adjustment: -$13,211.

4 bed 2 bath 1,417 sqft Built 1999
Raw Value $452,011
Adjusted Value $371,002

Adjusted -$68,358 for 205 sqft less living space and -$12,651 for being older. Net adjustment: -$81,009.

904 OAK PARK DR, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
3 bed 2 bath 2,043 sqft Built 1992
Raw Value $419,811
Adjusted Value $144,819

Adjusted -$277,101 for 831 sqft less living space and +$2,109 for being newer. Net adjustment: -$274,992.

4 bed 3 bath 1,285 sqft Built 2000
Raw Value $543,768
Adjusted Value $504,666

Adjusted -$24,342 for 73 sqft less living space and -$14,760 for being older. Net adjustment: -$39,102.

The Neighborhood

This home is valued 1.1% above the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867. With 787 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.9% over the past year.

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

typical
787 Properties
$502,867 Median Value
-8.9% YoY Change
2% Have Pool
99% Have Garage
This Home
$508,625
Median
$502,867

This home is +1.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,152 across all districts. With a homestead exemption claimed, that drops to $7,807 — saving $1,345 per year. That's $651 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%$4,543
Round RockCity0.3720%$1,892
Williamson CountyCounty0.3694%$1,879
Austin Community Collegespecial0.1034%$526
Williamson County FM/RdCounty0.0443%$225
Upper Brushy Creek WCIDWater0.0170%$86
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,152

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $422,785 would pay approximately $2,639 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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