1609 SAINT WILLIAMS LOOP, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $406,907 and $773,687, with a best estimate of $559,423. That places the property above the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515, in a neighborhood that declined 5.9% over the past year.
Estimated Value Range
$559,423
$491,083
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 $406,907 and $773,687. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$11,394 for 48 sqft more living space and +$7,101 for being newer. Net adjustment: +$18,495.
Adjusted +$48,664 for 205 sqft more living space and +$7,101 for being newer. Net adjustment: +$55,765.
Adjusted +$185,397 for 781 sqft more living space and +$7,101 for being newer. Net adjustment: +$192,498.
Adjusted +$18,041 for 76 sqft more living space and -$56,809 for being older. Net adjustment: -$38,768.
Adjusted +$33,709 for 142 sqft more living space and -$59,176 for being older. Net adjustment: -$25,467.
The Neighborhood
This home is valued 3.1% above the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515. With 822 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.9% over the past year.
R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK
typicalThis home is +3.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,836 across all districts. With a homestead exemption claimed, that drops to $7,495 — saving $1,341 per year. That's $625 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% | $4,386 |
| Round Rock | City | 0.3720% | $1,827 |
| Williamson County | County | 0.3694% | $1,814 |
| Austin Community College | special | 0.1034% | $508 |
| Williamson County FM/Rd | County | 0.0443% | $218 |
| Upper Brushy Creek WCID | Water | 0.0170% | $83 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,836 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $559,423 would pay approximately $3,492 per month (principal and interest only, excluding taxes and insurance).