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

9 OAKMOORE, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath3,071 sqftBuilt 1992

Property at a Glance

This home is estimated between $648,861 and $1,187,391, with a best estimate of $793,218. That places the property above the R563694C - Oak Bluff Estates Ph 2 median of $741,250, in a neighborhood that appreciated 3.7% over the past year.

Estimated Value Range

$648,861 $1,187,391
Best Estimate
$793,218
WCAD Value
$680,075
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R563694C - Oak Bluff Estates Ph 2. The estimated range of $648,861 and $1,187,391 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 2,447 sqft Built 1999
Raw Value $454,237
Adjusted Value $648,861

Adjusted +$203,790 for 624 sqft more living space and -$9,166 for being older. Net adjustment: +$194,624.

4 bed 2 bath 2,412 sqft Built 1999
Raw Value $453,754
Adjusted Value $659,809

Adjusted +$215,221 for 659 sqft more living space and -$9,166 for being older. Net adjustment: +$206,055.

9 SHADED WAY, ROUND ROCK, TX 78664
0.00 mi 92% similar Same subdivision
4 bed 3 bath 1,490 sqft Built 1993
Raw Value $672,366
Adjusted Value $1,187,391

Adjusted +$516,334 for 1,581 sqft more living space and -$1,309 for being older. Net adjustment: +$515,025.

4 bed 2 bath 1,289 sqft Built 2000
Raw Value $389,484
Adjusted Value $960,987

Adjusted +$581,978 for 1,782 sqft more living space and -$10,475 for being older. Net adjustment: +$571,503.

3 bed 2 bath 1,684 sqft Built 1981
Raw Value $325,839
Adjusted Value $793,218

Adjusted +$452,976 for 1,387 sqft more living space and +$14,403 for being newer. Net adjustment: +$467,379.

The Neighborhood

This home is valued 8.3% below the R563694C - Oak Bluff Estates Ph 2 median of $741,250. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.7% over the past year.

R563694C - Oak Bluff Estates Ph 2

typical
341 Properties
$741,250 Median Value
+3.7% YoY Change
1% Have Pool
99% Have Garage
This Home
$680,075
Median
$741,250

This home is -8.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,236 across all districts. With a homestead exemption claimed, that drops to $10,860 — saving $1,376 per year. That's $905 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%$6,074
Round RockCity0.3720%$2,530
Williamson CountyCounty0.3694%$2,513
Austin Community Collegespecial0.1034%$703
Williamson County FM/RdCounty0.0443%$301
Upper Brushy Creek WCIDWater0.0170%$116
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,236

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $793,218 would pay approximately $4,951 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