3813 OCTAVIA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $517,185 and $634,075, with a best estimate of $541,414. 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
$541,414
$568,150
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 $517,185 and $634,075. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$117,370 for 421 sqft less living space and +$271 for being newer. Net adjustment: -$117,099.
Adjusted -$23,418 for 84 sqft less living space and +$271 for being newer. Net adjustment: -$23,147.
Adjusted -$73,321 for 263 sqft less living space and +$271 for being newer. Net adjustment: -$73,050.
Adjusted -$13,103 for 47 sqft less living space. Net adjustment: -$13,103.
Adjusted -$279 for 1 sqft less living space. Net adjustment: -$279.
The Neighborhood
This home is valued 11.2% 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
typicalThis home is +11.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,223 across all districts. With a homestead exemption claimed, that drops to $8,867 — saving $1,356 per year. That's $739 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% | $5,074 |
| Round Rock | City | 0.3720% | $2,114 |
| Williamson County | County | 0.3694% | $2,099 |
| Austin Community College | special | 0.1034% | $587 |
| Williamson County FM/Rd | County | 0.0443% | $252 |
| Upper Brushy Creek WCID | Water | 0.0170% | $97 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,223 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $541,414 would pay approximately $3,379 per month (principal and interest only, excluding taxes and insurance).