3528 ALEXANDRITE WAY, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $609,836 and $1,060,407, with a best estimate of $824,599. 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
$824,599
$884,905
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 $609,836 and $1,060,407. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$32,937 for 81 sqft more living space and -$13,895 for being older. Net adjustment: +$19,042.
Adjusted +$163,870 for 403 sqft more living space and +$13,895 for being newer. Net adjustment: +$177,765.
Adjusted -$119,141 for 293 sqft less living space and +$27,790 for being newer. Net adjustment: -$91,351.
Adjusted -$239,502 for 589 sqft less living space and +$13,895 for being newer. Net adjustment: -$225,607.
Adjusted -$76,852 for 189 sqft less living space and -$69,476 for being older. Net adjustment: -$146,328.
The Neighborhood
This home is valued 5.2% 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 -5.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $16,402 across all districts. With a homestead exemption claimed, that drops to $14,990 — saving $1,412 per year. That's $1,249 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% | $7,822 |
| Williamson County | County | 0.3694% | $3,236 |
| Walsh Ranch MUD | MUD | 0.3455% | $3,026 |
| Austin Community College | special | 0.1034% | $906 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $876 |
| Williamson County FM/Rd | County | 0.0443% | $388 |
| Upper Brushy Creek WCID | Water | 0.0170% | $149 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $16,402 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $824,599 would pay approximately $5,147 per month (principal and interest only, excluding taxes and insurance).