1525 TONIA LOOP, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $354,125 and $457,300, with a best estimate of $373,174. That places the property above the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056, in a neighborhood that declined 4.7% over the past year.
Estimated Value Range
$373,174
$328,928
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 $354,125 and $457,300. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$132,676 for 573 sqft more living space. Net adjustment: +$132,676.
Adjusted -$19,450 for 84 sqft less living space. Net adjustment: -$19,450.
Adjusted +$30,101 for 130 sqft more living space. Net adjustment: +$30,101.
Adjusted +$21,534 for 93 sqft more living space. Net adjustment: +$21,534.
Adjusted +$84,514 for 365 sqft more living space. Net adjustment: +$84,514.
The Neighborhood
This home is in line with the R409599G - STONEY BROOK - ALL SECTIONS median of $328,056. Note that values in this subdivision declined 4.7% over the past year.
R409599G - STONEY BROOK - ALL SECTIONS
typicalThis home is +0.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,918 across all districts. With a homestead exemption claimed, that drops to $4,607 — saving $1,311 per year. That's $384 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% | $2,938 |
| Round Rock | City | 0.3720% | $1,224 |
| Williamson County | County | 0.3694% | $1,215 |
| Austin Community College | special | 0.1034% | $340 |
| Williamson County FM/Rd | County | 0.0443% | $146 |
| Upper Brushy Creek WCID | Water | 0.0170% | $56 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,918 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $373,174 would pay approximately $2,329 per month (principal and interest only, excluding taxes and insurance).