513 PURPLE SAGE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $248,050 and $267,021, with a best estimate of $253,456. 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
$253,456
$296,751
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 $248,050 and $267,021. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$38,828 for 180 sqft less living space and +$1,559 for being newer. Net adjustment: -$37,269.
Adjusted -$26,748 for 124 sqft less living space. Net adjustment: -$26,748.
Adjusted -$38,613 for 179 sqft less living space and +$1,559 for being newer. Net adjustment: -$37,054.
Adjusted -$2,804 for 13 sqft less living space. Net adjustment: -$2,804.
Adjusted -$26,964 for 125 sqft less living space and +$1,559 for being newer. Net adjustment: -$25,405.
The Neighborhood
This home is valued 5.5% above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. With 1,006 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.6% over the past year.
R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN
typicalThis home is +5.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,339 across all districts. With a homestead exemption claimed, that drops to $4,034 — saving $1,305 per year. That's $336 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% | $2,650 |
| Round Rock | City | 0.3720% | $1,104 |
| Williamson County | County | 0.3694% | $1,096 |
| Austin Community College | special | 0.1034% | $307 |
| Williamson County FM/Rd | County | 0.0443% | $132 |
| Upper Brushy Creek WCID | Water | 0.0170% | $50 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,339 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $253,456 would pay approximately $1,582 per month (principal and interest only, excluding taxes and insurance).