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

1519 ASHWOOD CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath729 sqftBuilt 1993

Property at a Glance

This home is estimated between $222,409 and $314,947, with a best estimate of $276,212. That places the property above the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799, in a neighborhood that declined 10.6% over the past year.

Estimated Value Range

$222,409 $314,947
Best Estimate
$276,212
WCAD Value
$299,382
High Confidence

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

Based on 5 comparable properties in R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE, this home's estimated market value is between $222,409 and $314,947. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1517 ASHWOOD CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 949 sqft Built 1994
Raw Value $365,966
Adjusted Value $314,947

Adjusted -$50,671 for 220 sqft less living space and -$348 for being older. Net adjustment: -$51,019.

1511 ASHWOOD CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 813 sqft Built 1985
Raw Value $267,398
Adjusted Value $250,837

Adjusted -$19,347 for 84 sqft less living space and +$2,786 for being newer. Net adjustment: -$16,561.

1518 ASHWOOD CT, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 818 sqft Built 1986
Raw Value $297,352
Adjusted Value $279,291

Adjusted -$20,499 for 89 sqft less living space and +$2,438 for being newer. Net adjustment: -$18,061.

1514 ASHWOOD CT, ROUND ROCK, TX 78664
0.02 mi 100% similar Same subdivision
3 bed 2 bath 844 sqft Built 1986
Raw Value $300,261
Adjusted Value $276,212

Adjusted -$26,487 for 115 sqft less living space and +$2,438 for being newer. Net adjustment: -$24,049.

1209 GREEN VALLEY CV, ROUND ROCK, TX 78664
0.14 mi 100% similar Same subdivision
3 bed 2 bath 860 sqft Built 1985
Raw Value $249,795
Adjusted Value $222,409

Adjusted -$30,172 for 131 sqft less living space and +$2,786 for being newer. Net adjustment: -$27,386.

The Neighborhood

This home is valued 12.6% above the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799. With 1,079 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 10.6% over the past year.

R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE

typical
1,079 Properties
$265,799 Median Value
-10.6% YoY Change
2% Have Pool
90% Have Garage
This Home
$299,382
Median
$265,799

This home is +12.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,387 across all districts. With a homestead exemption claimed, that drops to $4,081 — saving $1,306 per year. That's $340 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%$2,674
Round RockCity0.3720%$1,114
Williamson CountyCounty0.3694%$1,106
Austin Community Collegespecial0.1034%$310
Williamson County FM/RdCounty0.0443%$133
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,387

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $276,212 would pay approximately $1,724 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