518 PURPLE SAGE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $265,042 and $284,013, with a best estimate of $270,448. That places the property below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.
Estimated Value Range
$270,448
$267,290
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN, this home's estimated market value is between $265,042 and $284,013. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$20,277 for 94 sqft less living space. Net adjustment: -$20,277.
Adjusted -$8,197 for 38 sqft less living space and -$1,559 for being older. Net adjustment: -$9,756.
Adjusted -$20,061 for 93 sqft less living space. Net adjustment: -$20,061.
Adjusted +$15,747 for 73 sqft more living space and -$1,559 for being older. Net adjustment: +$14,188.
Adjusted -$8,413 for 39 sqft less living space. Net adjustment: -$8,413.
The Neighborhood
This home is valued 5.0% below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.6% over the past year.
R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN
typicalThis home is -5.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $4,809 across all districts. With a homestead exemption claimed, that drops to $3,510 — saving $1,299 per year. That's $293 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% | $2,387 |
| Round Rock | City | 0.3720% | $994 |
| Williamson County | County | 0.3694% | $987 |
| Austin Community College | special | 0.1034% | $276 |
| Williamson County FM/Rd | County | 0.0443% | $118 |
| Upper Brushy Creek WCID | Water | 0.0170% | $45 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $4,809 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $270,448 would pay approximately $1,688 per month (principal and interest only, excluding taxes and insurance).