3713 TOP ROCK LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $315,164 and $495,865, with a best estimate of $357,945. 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
$357,945
$300,011
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 $315,164 and $495,865. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$86,111 for 423 sqft less living space and -$1,401 for being older. Net adjustment: -$87,512.
Adjusted +$76,747 for 377 sqft more living space and -$1,401 for being older. Net adjustment: +$75,346.
Adjusted +$14,861 for 73 sqft more living space and +$2,802 for being newer. Net adjustment: +$17,663.
Adjusted +$34,200 for 168 sqft more living space and -$1,401 for being older. Net adjustment: +$32,799.
Adjusted +$34,200 for 168 sqft more living space. Net adjustment: +$34,200.
The Neighborhood
This home is valued 18.5% 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 -18.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,398 across all districts. With a homestead exemption claimed, that drops to $4,092 — saving $1,306 per year. That's $341 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% | $2,679 |
| Round Rock | City | 0.3720% | $1,116 |
| Williamson County | County | 0.3694% | $1,108 |
| Austin Community College | special | 0.1034% | $310 |
| Williamson County FM/Rd | County | 0.0443% | $133 |
| Upper Brushy Creek WCID | Water | 0.0170% | $51 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,398 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $357,945 would pay approximately $2,234 per month (principal and interest only, excluding taxes and insurance).