3336 ALEXANDER VALLEY CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $339,897 and $422,317, with a best estimate of $363,055. That places the property below the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.
Estimated Value Range
$363,055
$368,726
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 $339,897 and $422,317. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$2,144 for 8 sqft less living space and -$5,432 for being older. Net adjustment: -$7,576.
Adjusted +$77,715 for 290 sqft more living space. Net adjustment: +$77,715.
Adjusted -$10,183 for 38 sqft less living space and -$5,432 for being older. Net adjustment: -$15,615.
Adjusted -$38,857 for 145 sqft less living space. Net adjustment: -$38,857.
Adjusted +$31,890 for 119 sqft more living space. Net adjustment: +$31,890.
The Neighborhood
This home is valued 18.3% 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
below averageThis home is -18.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,634 across all districts. With a homestead exemption claimed, that drops to $5,316 — saving $1,318 per year. That's $443 per month a buyer should budget. The assessed value increased +10.1% vs the subdivision average of -7.0%. This above-average increase gives a protest opportunity score of 75 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,293 |
| Round Rock | City | 0.3720% | $1,372 |
| Williamson County | County | 0.3694% | $1,362 |
| Austin Community College | special | 0.1034% | $381 |
| Williamson County FM/Rd | County | 0.0443% | $163 |
| Upper Brushy Creek WCID | Water | 0.0170% | $63 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,634 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $363,055 would pay approximately $2,266 per month (principal and interest only, excluding taxes and insurance).