1508 PLUME GRASS PL, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $322,483 and $559,582, with a best estimate of $512,906. That places the property above the R588507E - SHADOW POINTE median of $381,419, in a neighborhood that declined 5.0% over the past year.
Estimated Value Range
$512,906
$317,999
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R588507E - SHADOW POINTE, this home's estimated market value is between $322,483 and $559,582. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$3,944 for 13 sqft more living space and -$1,998 for being older. Net adjustment: +$1,946.
Adjusted +$186,290 for 614 sqft more living space and -$1,998 for being older. Net adjustment: +$184,292.
Adjusted +$114,080 for 376 sqft more living space. Net adjustment: +$114,080.
Adjusted +$124,093 for 409 sqft more living space. Net adjustment: +$124,093.
Adjusted +$191,145 for 630 sqft more living space. Net adjustment: +$191,145.
The Neighborhood
This home is valued 16.6% below the R588507E - SHADOW POINTE median of $381,419. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.0% over the past year.
R588507E - SHADOW POINTE
below averageThis home is -16.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,722 across all districts. With a homestead exemption claimed, that drops to $4,413 — saving $1,309 per year. That's $368 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
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $2,840 |
| Round Rock | City | 0.3720% | $1,183 |
| Williamson County | County | 0.3694% | $1,175 |
| Austin Community College | special | 0.1034% | $329 |
| Williamson County FM/Rd | County | 0.0443% | $141 |
| Upper Brushy Creek WCID | Water | 0.0170% | $54 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,722 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $512,906 would pay approximately $3,202 per month (principal and interest only, excluding taxes and insurance).