3427 TOURMALINE TRL, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $792,383 and $973,573, with a best estimate of $899,517. That places the property below the R147606C - WALSH RANCH median of $933,667, in a neighborhood that declined 4.6% over the past year.
Estimated Value Range
$899,517
$895,233
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 $792,383 and $973,573. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$222,018 for 546 sqft less living space and -$27,790 for being older. Net adjustment: -$249,808.
Adjusted -$182,168 for 448 sqft less living space and -$27,790 for being older. Net adjustment: -$209,958.
Adjusted -$108,162 for 266 sqft less living space and -$13,895 for being older. Net adjustment: -$122,057.
Adjusted +$46,762 for 115 sqft more living space and -$13,895 for being older. Net adjustment: +$32,867.
Adjusted -$109,789 for 270 sqft less living space and -$27,790 for being older. Net adjustment: -$137,579.
The Neighborhood
This home is valued 4.1% below the R147606C - WALSH RANCH median of $933,667. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.
R147606C - WALSH RANCH
typicalThis home is -4.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $16,766 across all districts. With a homestead exemption claimed, that drops to $15,350 — saving $1,416 per year. That's $1,279 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% | $7,995 |
| Williamson County | County | 0.3694% | $3,307 |
| Walsh Ranch MUD | MUD | 0.3455% | $3,093 |
| Austin Community College | special | 0.1034% | $926 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $895 |
| Williamson County FM/Rd | County | 0.0443% | $397 |
| Upper Brushy Creek WCID | Water | 0.0170% | $152 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $16,766 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $899,517 would pay approximately $5,615 per month (principal and interest only, excluding taxes and insurance).