3433 ALEXANDRITE WAY, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $627,658 and $1,078,229, with a best estimate of $842,420. 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
$842,420
$890,986
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 $627,658 and $1,078,229. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$64,653 for 159 sqft more living space and -$27,790 for being older. Net adjustment: +$36,863.
Adjusted +$195,587 for 481 sqft more living space. Net adjustment: +$195,587.
Adjusted -$87,425 for 215 sqft less living space and +$13,895 for being newer. Net adjustment: -$73,530.
Adjusted -$207,786 for 511 sqft less living space. Net adjustment: -$207,786.
Adjusted -$45,135 for 111 sqft less living space and -$83,371 for being older. Net adjustment: -$128,506.
The Neighborhood
This home is valued 4.6% 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 -4.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $16,686 across all districts. With a homestead exemption claimed, that drops to $15,271 — saving $1,415 per year. That's $1,273 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% | $7,957 |
| Williamson County | County | 0.3694% | $3,292 |
| Walsh Ranch MUD | MUD | 0.3455% | $3,078 |
| Austin Community College | special | 0.1034% | $921 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $891 |
| Williamson County FM/Rd | County | 0.0443% | $395 |
| Upper Brushy Creek WCID | Water | 0.0170% | $151 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8728% | $16,686 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $842,420 would pay approximately $5,258 per month (principal and interest only, excluding taxes and insurance).