12309 TURTLE ROCK RD, AUSTIN, TX 78729
AUSTIN, 78729 — williamson County
Property at a Glance
This home is estimated between $495,205 and $508,296, with a best estimate of $499,614. 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
$499,614
$499,614
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R371X - Round Rock West Below 45 - Duplex, this home's estimated market value is between $495,205 and $508,296. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
This comparable closely matches the subject property's features.
Adjusted -$4,133 for being older. Net adjustment: -$4,133.
This comparable closely matches the subject property's features.
Adjusted +$26,128 for 124 sqft more living space and +$4,133 for being newer. Net adjustment: +$30,261.
Adjusted +$18,753 for 89 sqft more living space and -$8,267 for being older. Net adjustment: +$10,486.
The Neighborhood
This home is valued 19.1% above the R371X - Round Rock West Below 45 - Duplex median of $419,343. With 462 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.8% over the past year.
R371X - Round Rock West Below 45 - Duplex
above averageThis home is +19.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,749 across all districts. With a homestead exemption claimed, that drops to $7,883 — saving $1,866 per year. That's $657 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% | $4,462 |
| Austin | City | 0.5240% | $2,618 |
| Williamson County | County | 0.3694% | $1,846 |
| Austin Community College | special | 0.1034% | $517 |
| Williamson County FM/Rd | County | 0.0443% | $221 |
| Upper Brushy Creek WCID | Water | 0.0170% | $85 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $9,749 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $499,614 would pay approximately $3,119 per month (principal and interest only, excluding taxes and insurance).