3812 OCTAVIA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $556,403 and $619,860, with a best estimate of $581,253. That places the property above the L498506D - VILLAGE AT MAYFIELD median of $510,992, in a neighborhood that declined 5.8% over the past year.
Estimated Value Range
$581,253
$647,178
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in L498506D - VILLAGE AT MAYFIELD, this home's estimated market value is between $556,403 and $619,860. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$12,824 for 46 sqft more living space. Net adjustment: +$12,824.
Adjusted -$43,770 for 157 sqft less living space. Net adjustment: -$43,770.
Adjusted +$20,352 for 73 sqft more living space and +$271 for being newer. Net adjustment: +$20,623.
Adjusted -$68,861 for 247 sqft less living space and +$271 for being newer. Net adjustment: -$68,590.
Adjusted +$13,103 for 47 sqft more living space. Net adjustment: +$13,103.
The Neighborhood
This home is valued 26.7% above the L498506D - VILLAGE AT MAYFIELD median of $510,992. With 696 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.8% over the past year.
L498506D - VILLAGE AT MAYFIELD
above averageThis home is +26.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,645 across all districts. With a homestead exemption claimed, that drops to $10,275 — saving $1,370 per year. That's $856 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% | $5,780 |
| Round Rock | City | 0.3720% | $2,408 |
| Williamson County | County | 0.3694% | $2,391 |
| Austin Community College | special | 0.1034% | $669 |
| Williamson County FM/Rd | County | 0.0443% | $287 |
| Upper Brushy Creek WCID | Water | 0.0170% | $110 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $11,645 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $581,253 would pay approximately $3,628 per month (principal and interest only, excluding taxes and insurance).