3825 OCTAVIA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $512,495 and $908,658, with a best estimate of $559,776. 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
$559,776
$530,458
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 $512,495 and $908,658. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$47,115 for 169 sqft less living space and +$541 for being newer. Net adjustment: -$46,574.
Adjusted +$70,255 for 252 sqft more living space. Net adjustment: +$70,255.
Adjusted +$255,928 for 918 sqft more living space. Net adjustment: +$255,928.
Adjusted +$220,522 for 791 sqft more living space. Net adjustment: +$220,522.
Adjusted -$39,030 for 140 sqft less living space and +$541 for being newer. Net adjustment: -$38,489.
The Neighborhood
This home is valued 3.8% 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 +3.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,544 across all districts. With a homestead exemption claimed, that drops to $8,196 — saving $1,348 per year. That's $683 per month a buyer should budget. The assessed value increased +0.9% vs the subdivision average of -5.8%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,738 |
| Round Rock | City | 0.3720% | $1,973 |
| Williamson County | County | 0.3694% | $1,960 |
| Austin Community College | special | 0.1034% | $548 |
| Williamson County FM/Rd | County | 0.0443% | $235 |
| Upper Brushy Creek WCID | Water | 0.0170% | $90 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,544 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $559,776 would pay approximately $3,494 per month (principal and interest only, excluding taxes and insurance).