3830 MAYFIELD RANCH BLVD, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $200,887 and $596,631, with a best estimate of $346,260. 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
$346,260
$373,715
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $200,887 and $596,631. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
This comparable closely matches the subject property's features.
Adjusted -$61,479 for 302 sqft less living space. Net adjustment: -$61,479.
Adjusted -$32,775 for 161 sqft less living space. Net adjustment: -$32,775.
Adjusted -$156,141 for 767 sqft less living space. Net adjustment: -$156,141.
Adjusted -$12,825 for 63 sqft less living space and -$42,023 for being older. Net adjustment: -$54,848.
The Neighborhood
This home is valued 1.5% 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 +1.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,724 across all districts. With a homestead exemption claimed, that drops to $5,405 — saving $1,319 per year. That's $450 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% | $3,338 |
| Round Rock | City | 0.3720% | $1,390 |
| Williamson County | County | 0.3694% | $1,381 |
| Austin Community College | special | 0.1034% | $386 |
| Williamson County FM/Rd | County | 0.0443% | $166 |
| Upper Brushy Creek WCID | Water | 0.0170% | $64 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,724 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $346,260 would pay approximately $2,161 per month (principal and interest only, excluding taxes and insurance).