3939 UPPER PASSAGE LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $291,990 and $370,394, with a best estimate of $330,342. 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
$330,342
$296,531
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 $291,990 and $370,394. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$35,625 for 175 sqft less living space. Net adjustment: -$35,625.
Adjusted -$1,221 for 6 sqft less living space. Net adjustment: -$1,221.
This comparable closely matches the subject property's features.
Adjusted -$37,254 for 183 sqft less living space. Net adjustment: -$37,254.
Adjusted -$20,968 for 103 sqft less living space and +$4,202 for being newer. Net adjustment: -$16,766.
The Neighborhood
This home is valued 19.5% 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 -19.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,335 across all districts. With a homestead exemption claimed, that drops to $4,030 — saving $1,305 per year. That's $336 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% | $2,648 |
| Round Rock | City | 0.3720% | $1,103 |
| Williamson County | County | 0.3694% | $1,096 |
| Austin Community College | special | 0.1034% | $307 |
| 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% | $5,335 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $330,342 would pay approximately $2,062 per month (principal and interest only, excluding taxes and insurance).