3912 UPPER PASSAGE LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $460,030 and $576,071, with a best estimate of $540,643. 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
$540,643
$417,727
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 $460,030 and $576,071. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$168,966 for 830 sqft more living space. Net adjustment: +$168,966.
Adjusted +$168,151 for 826 sqft more living space. Net adjustment: +$168,151.
Adjusted +$77,969 for 383 sqft more living space. Net adjustment: +$77,969.
Adjusted +$86,315 for 424 sqft more living space. Net adjustment: +$86,315.
Adjusted +$197,466 for 970 sqft more living space. Net adjustment: +$197,466.
The Neighborhood
This home is valued 13.5% 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 +13.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,516 across all districts. With a homestead exemption claimed, that drops to $6,189 — saving $1,327 per year. That's $516 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% | $3,731 |
| Round Rock | City | 0.3720% | $1,554 |
| Williamson County | County | 0.3694% | $1,543 |
| Austin Community College | special | 0.1034% | $432 |
| Williamson County FM/Rd | County | 0.0443% | $185 |
| Upper Brushy Creek WCID | Water | 0.0170% | $71 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,516 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $540,643 would pay approximately $3,375 per month (principal and interest only, excluding taxes and insurance).