3945 UPPER PASSAGE LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $329,244 and $407,647, with a best estimate of $366,814. 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
$366,814
$367,596
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 $329,244 and $407,647. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$37,254 for 183 sqft more living space. Net adjustment: +$37,254.
Adjusted +$1,629 for 8 sqft more living space. Net adjustment: +$1,629.
Adjusted +$36,032 for 177 sqft more living space. Net adjustment: +$36,032.
Adjusted +$37,254 for 183 sqft more living space. Net adjustment: +$37,254.
Adjusted +$16,286 for 80 sqft more living space and +$4,202 for being newer. Net adjustment: +$20,488.
The Neighborhood
This home is in line with the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. Note that values in this subdivision declined 10.9% over the past year.
R107503F - PRESERVE AT STONE OAK - PH 3 & 4
typicalThis home is -0.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,614 across all districts. With a homestead exemption claimed, that drops to $5,296 — saving $1,318 per year. That's $441 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% | $3,283 |
| Round Rock | City | 0.3720% | $1,367 |
| Williamson County | County | 0.3694% | $1,358 |
| Austin Community College | special | 0.1034% | $380 |
| Williamson County FM/Rd | County | 0.0443% | $163 |
| Upper Brushy Creek WCID | Water | 0.0170% | $62 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,614 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $366,814 would pay approximately $2,290 per month (principal and interest only, excluding taxes and insurance).