1511 TONIA LOOP, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $224,888 and $503,099, with a best estimate of $295,143. That places the property below the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056, in a neighborhood that declined 4.7% over the past year.
Estimated Value Range
$295,143
$425,852
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $224,888 and $503,099. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$2,779 for 12 sqft less living space and -$28,779 for being older. Net adjustment: -$31,558.
Adjusted -$40,752 for 176 sqft less living space. Net adjustment: -$40,752.
Adjusted +$6,483 for 28 sqft more living space. Net adjustment: +$6,483.
Adjusted -$56,497 for 244 sqft less living space. Net adjustment: -$56,497.
Adjusted -$79,189 for 342 sqft less living space. Net adjustment: -$79,189.
The Neighborhood
This home is valued 29.8% above the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056. With 197 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.7% over the past year.
R409599G - STONEY BROOK - ALL SECTIONS
above averageThis home is +29.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,662 across all districts. With a homestead exemption claimed, that drops to $6,333 — saving $1,329 per year. That's $528 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% | $3,803 |
| Round Rock | City | 0.3720% | $1,584 |
| Williamson County | County | 0.3694% | $1,573 |
| Austin Community College | special | 0.1034% | $440 |
| Williamson County FM/Rd | County | 0.0443% | $189 |
| Upper Brushy Creek WCID | Water | 0.0170% | $72 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,662 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $295,143 would pay approximately $1,842 per month (principal and interest only, excluding taxes and insurance).