3439 TOURMALINE TRL, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $1,049,916 and $1,231,106, with a best estimate of $1,157,050. That places the property above the R147606C - WALSH RANCH median of $933,667, in a neighborhood that declined 4.6% over the past year.
Estimated Value Range
$1,157,050
$1,192,992
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R147606C - WALSH RANCH, this home's estimated market value is between $1,049,916 and $1,231,106. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$7,726 for 19 sqft more living space. Net adjustment: +$7,726.
Adjusted +$47,575 for 117 sqft more living space. Net adjustment: +$47,575.
Adjusted +$121,581 for 299 sqft more living space and +$13,895 for being newer. Net adjustment: +$135,476.
Adjusted +$119,955 for 295 sqft more living space. Net adjustment: +$119,955.
Adjusted +$276,505 for 680 sqft more living space and +$13,895 for being newer. Net adjustment: +$290,400.
The Neighborhood
This home is valued 27.8% above the R147606C - WALSH RANCH median of $933,667. With 239 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.
R147606C - WALSH RANCH
above averageThis home is +27.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $22,342 across all districts. With a homestead exemption claimed, that drops to $20,871 — saving $1,471 per year. That's $1,739 per month a buyer should budget. The assessed value increased +8.5% vs the subdivision average of -4.6%. This above-average increase gives a protest opportunity score of 70 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $10,655 |
| Williamson County | County | 0.3694% | $4,407 |
| Walsh Ranch MUD | MUD | 0.3455% | $4,122 |
| Austin Community College | special | 0.1034% | $1,234 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $1,193 |
| Williamson County FM/Rd | County | 0.0443% | $529 |
| Upper Brushy Creek WCID | Water | 0.0170% | $203 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $22,342 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,157,050 would pay approximately $7,222 per month (principal and interest only, excluding taxes and insurance).