3339 ALEXANDER VALLEY CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $386,492 and $566,563, with a best estimate of $507,302. That places the property above the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.
Estimated Value Range
$507,302
$401,066
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R530506E - SONOMA ALL SECTIONS, this home's estimated market value is between $386,492 and $566,563. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$136,671 for 510 sqft more living space. Net adjustment: +$136,671.
Adjusted -$16,883 for 63 sqft less living space and +$5,432 for being newer. Net adjustment: -$11,451.
Adjusted +$216,529 for 808 sqft more living space and +$5,432 for being newer. Net adjustment: +$221,961.
Adjusted +$128,631 for 480 sqft more living space. Net adjustment: +$128,631.
Adjusted +$138,814 for 518 sqft more living space and +$5,432 for being newer. Net adjustment: +$144,246.
The Neighborhood
This home is valued 11.2% below the R530506E - SONOMA ALL SECTIONS median of $451,534. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.0% over the past year.
R530506E - SONOMA ALL SECTIONS
typicalThis home is -11.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,216 across all districts. With a homestead exemption claimed, that drops to $5,892 — saving $1,324 per year. That's $491 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% | $3,582 |
| Round Rock | City | 0.3720% | $1,492 |
| Williamson County | County | 0.3694% | $1,482 |
| Austin Community College | special | 0.1034% | $415 |
| Williamson County FM/Rd | County | 0.0443% | $178 |
| Upper Brushy Creek WCID | Water | 0.0170% | $68 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,216 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $507,302 would pay approximately $3,167 per month (principal and interest only, excluding taxes and insurance).