3801 TOP ROCK LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $300,086 and $349,062, with a best estimate of $312,287. That places the property below 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
$312,287
$296,152
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 $300,086 and $349,062. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$2,646 for 13 sqft less living space. Net adjustment: -$2,646.
Adjusted -$57,815 for 284 sqft less living space. Net adjustment: -$57,815.
Adjusted +$1,425 for 7 sqft more living space. Net adjustment: +$1,425.
Adjusted -$41,325 for 203 sqft less living space. Net adjustment: -$41,325.
Adjusted -$50,690 for 249 sqft less living space. Net adjustment: -$50,690.
The Neighborhood
This home is valued 19.6% 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 -19.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,329 across all districts. With a homestead exemption claimed, that drops to $4,024 — saving $1,305 per year. That's $335 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% | $2,645 |
| Round Rock | City | 0.3720% | $1,102 |
| Williamson County | County | 0.3694% | $1,094 |
| 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% | $5,329 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $312,287 would pay approximately $1,949 per month (principal and interest only, excluding taxes and insurance).