8012 TONKINESE DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $308,723 and $579,699, with a best estimate of $541,419. That places the property above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685, in a neighborhood that declined 6.9% over the past year.
Estimated Value Range
$541,419
$462,031
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R222592G - CAT HOLLOW ALL SECTIONS R4, this home's estimated market value is between $308,723 and $579,699. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$190,576 for 706 sqft more living space and +$7,466 for being newer. Net adjustment: +$198,042.
Adjusted +$190,306 for 705 sqft more living space and -$7,466 for being older. Net adjustment: +$182,840.
Adjusted +$166,012 for 615 sqft more living space and +$7,466 for being newer. Net adjustment: +$173,478.
Adjusted -$217,840 for 807 sqft less living space and -$29,862 for being older. Net adjustment: -$247,702.
Adjusted -$221,349 for 820 sqft less living space and -$29,862 for being older. Net adjustment: -$251,211.
The Neighborhood
This home is valued 2.3% above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. With 1,233 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.9% over the past year.
R222592G - CAT HOLLOW ALL SECTIONS R4
typicalThis home is +2.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,844 across all districts. With a homestead exemption claimed, that drops to $7,508 — saving $1,336 per year. That's $626 per month a buyer should budget. The assessed value increased -0.1% vs the subdivision average of -6.9%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,126 |
| Brushy Creek MUD | MUD | 0.3868% | $1,787 |
| Williamson County | County | 0.3694% | $1,707 |
| Austin Community College | special | 0.1034% | $478 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $462 |
| Williamson County FM/Rd | County | 0.0443% | $205 |
| Upper Brushy Creek WCID | Water | 0.0170% | $79 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $8,844 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $541,419 would pay approximately $3,380 per month (principal and interest only, excluding taxes and insurance).