12509 TURTLE ROCK DR, AUSTIN, TX 78729
AUSTIN, 78729 — williamson County
Property at a Glance
This home is estimated between $381,889 and $544,058, with a best estimate of $431,888. That places the property above the R371X - Round Rock West Below 45 - Duplex median of $419,343, in a neighborhood that declined 8.8% over the past year.
Estimated Value Range
$431,888
$394,704
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R371X - Round Rock West Below 45 - Duplex. The estimated range of $381,889 and $544,058 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$32,449 for 154 sqft less living space and -$20,666 for being older. Net adjustment: -$53,115.
Adjusted +$15,171 for 72 sqft more living space and -$20,666 for being older. Net adjustment: -$5,495.
Adjusted -$22,967 for 109 sqft less living space and -$12,400 for being older. Net adjustment: -$35,367.
Adjusted +$43,617 for 207 sqft more living space and -$8,267 for being older. Net adjustment: +$35,350.
Adjusted +$53,520 for 254 sqft more living space and +$8,267 for being newer and +$84,649 for having a garage. Net adjustment: +$146,436.
The Neighborhood
This home is valued 5.9% below the R371X - Round Rock West Below 45 - Duplex median of $419,343. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.8% over the past year.
R371X - Round Rock West Below 45 - Duplex
typicalThis home is -5.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,702 across all districts. With a homestead exemption claimed, that drops to $5,965 — saving $1,737 per year. That's $497 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% | $3,525 |
| Austin | City | 0.5240% | $2,068 |
| Williamson County | County | 0.3694% | $1,458 |
| Austin Community College | special | 0.1034% | $408 |
| Williamson County FM/Rd | County | 0.0443% | $175 |
| Upper Brushy Creek WCID | Water | 0.0170% | $67 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $7,702 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $431,888 would pay approximately $2,696 per month (principal and interest only, excluding taxes and insurance).