510 CHISHOLM VALLEY DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $147,603 and $288,498, with a best estimate of $247,369. 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
$247,369
$258,825
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 $147,603 and $288,498. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$33,651 for 156 sqft less living space and +$4,677 for being newer and -$7,526 for no pool. Net adjustment: -$36,500.
Adjusted -$135,899 for 630 sqft less living space and +$1,559 for being newer and +$5,438 for having a garage. Net adjustment: -$128,902.
Adjusted -$29,984 for 139 sqft less living space and +$3,118 for being newer. Net adjustment: -$26,866.
Adjusted +$1,726 for 8 sqft more living space and +$1,559 for being newer. Net adjustment: +$3,285.
Adjusted -$34,298 for 159 sqft less living space and +$1,559 for being newer. Net adjustment: -$32,739.
The Neighborhood
This home is valued 8.0% 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 -8.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $4,657 across all districts. With a homestead exemption claimed, that drops to $3,359 — saving $1,298 per year. That's $280 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% | $2,312 |
| Round Rock | City | 0.3720% | $963 |
| Williamson County | County | 0.3694% | $956 |
| Austin Community College | special | 0.1034% | $268 |
| Williamson County FM/Rd | County | 0.0443% | $115 |
| Upper Brushy Creek WCID | Water | 0.0170% | $44 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $4,657 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $247,369 would pay approximately $1,544 per month (principal and interest only, excluding taxes and insurance).