3535 ROCK SHELF LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $302,383 and $458,213, with a best estimate of $437,207. That places the property above the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194, in a neighborhood that declined 10.9% over the past year.
Estimated Value Range
$437,207
$301,357
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R107503F - PRESERVE AT STONE OAK - PH 3 & 4, this home's estimated market value is between $302,383 and $458,213. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$84,890 for 417 sqft more living space. Net adjustment: +$84,890.
Adjusted +$84,890 for 417 sqft more living space. Net adjustment: +$84,890.
Adjusted -$32,572 for 160 sqft less living space. Net adjustment: -$32,572.
Adjusted +$84,890 for 417 sqft more living space and +$4,202 for being newer. Net adjustment: +$89,092.
Adjusted +$16,897 for 83 sqft more living space and +$2,802 for being newer. Net adjustment: +$19,699.
The Neighborhood
This home is valued 18.2% below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.9% over the past year.
R107503F - PRESERVE AT STONE OAK - PH 3 & 4
below averageThis home is -18.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,422 across all districts. With a homestead exemption claimed, that drops to $4,116 — saving $1,306 per year. That's $343 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% | $2,691 |
| Round Rock | City | 0.3720% | $1,121 |
| Williamson County | County | 0.3694% | $1,113 |
| Austin Community College | special | 0.1034% | $312 |
| Williamson County FM/Rd | County | 0.0443% | $134 |
| Upper Brushy Creek WCID | Water | 0.0170% | $51 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,422 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $437,207 would pay approximately $2,729 per month (principal and interest only, excluding taxes and insurance).