3577 ROCK SHELF LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $302,994 and $458,824, with a best estimate of $437,818. 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
$437,818
$296,335
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 $302,994 and $458,824. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$85,501 for 420 sqft more living space. Net adjustment: +$85,501.
Adjusted +$85,501 for 420 sqft more living space. Net adjustment: +$85,501.
Adjusted -$31,961 for 157 sqft less living space. Net adjustment: -$31,961.
Adjusted +$85,501 for 420 sqft more living space and +$4,202 for being newer. Net adjustment: +$89,703.
Adjusted +$17,507 for 86 sqft more living space and +$2,802 for being newer. Net adjustment: +$20,309.
The Neighborhood
This home is valued 19.5% 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 -19.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,332 across all districts. With a homestead exemption claimed, that drops to $4,027 — saving $1,305 per year. That's $336 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% | $2,647 |
| Round Rock | City | 0.3720% | $1,102 |
| Williamson County | County | 0.3694% | $1,095 |
| Austin Community College | special | 0.1034% | $306 |
| Williamson County FM/Rd | County | 0.0443% | $131 |
| Upper Brushy Creek WCID | Water | 0.0170% | $50 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,332 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $437,818 would pay approximately $2,733 per month (principal and interest only, excluding taxes and insurance).