3723 TOP ROCK LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $172,953 and $396,674, with a best estimate of $220,354. 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
$220,354
$381,739
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 $172,953 and $396,674. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$59,443 for 292 sqft less living space and -$2,802 for being older. Net adjustment: -$62,245.
Adjusted +$43,565 for 214 sqft more living space and +$1,401 for being newer. Net adjustment: +$44,966.
Adjusted -$121,330 for 596 sqft less living space and +$1,401 for being newer. Net adjustment: -$119,929.
Adjusted -$125,197 for 615 sqft less living space and +$1,401 for being newer. Net adjustment: -$123,796.
Adjusted -$50,486 for 248 sqft less living space and -$2,802 for being older. Net adjustment: -$53,288.
The Neighborhood
This home is valued 3.7% above the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. With 1,045 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 10.9% over the past year.
R107503F - PRESERVE AT STONE OAK - PH 3 & 4
typicalThis home is +3.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,869 across all districts. With a homestead exemption claimed, that drops to $5,548 — saving $1,321 per year. That's $462 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% | $3,409 |
| Round Rock | City | 0.3720% | $1,420 |
| Williamson County | County | 0.3694% | $1,410 |
| Austin Community College | special | 0.1034% | $395 |
| Williamson County FM/Rd | County | 0.0443% | $169 |
| Upper Brushy Creek WCID | Water | 0.0170% | $65 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,869 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $220,354 would pay approximately $1,375 per month (principal and interest only, excluding taxes and insurance).