3511 ALEXANDRITE WAY, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $481,648 and $1,167,721, with a best estimate of $1,046,477. 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
$1,046,477
$765,529
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $481,648 and $1,167,721. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$7,319 for 18 sqft more living space and -$69,476 for being older. Net adjustment: -$62,157.
Adjusted +$10,166 for 25 sqft more living space and -$13,895 for being older. Net adjustment: -$3,729.
Adjusted +$14,639 for 36 sqft more living space and -$27,790 for being older. Net adjustment: -$13,151.
Adjusted +$213,885 for 526 sqft more living space and -$41,685 for being older. Net adjustment: +$172,200.
Adjusted +$130,527 for 321 sqft more living space. Net adjustment: +$130,527.
The Neighborhood
This home is valued 18.0% 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
below averageThis home is -18.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $14,337 across all districts. With a homestead exemption claimed, that drops to $12,945 — saving $1,392 per year. That's $1,079 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% | $6,837 |
| Williamson County | County | 0.3694% | $2,828 |
| Walsh Ranch MUD | MUD | 0.3455% | $2,645 |
| Austin Community College | special | 0.1034% | $792 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $766 |
| Williamson County FM/Rd | County | 0.0443% | $339 |
| Upper Brushy Creek WCID | Water | 0.0170% | $130 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $14,337 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,046,477 would pay approximately $6,532 per month (principal and interest only, excluding taxes and insurance).