3222 ONION BRANCH CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $295,469 and $350,104, with a best estimate of $335,476. 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
$335,476
$378,804
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 $295,469 and $350,104. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$36,236 for 178 sqft less living space and +$5,603 for being newer. Net adjustment: -$30,633.
Adjusted -$72,676 for 357 sqft less living space. Net adjustment: -$72,676.
Adjusted -$34,404 for 169 sqft less living space. Net adjustment: -$34,404.
Adjusted -$36,236 for 178 sqft less living space. Net adjustment: -$36,236.
Adjusted -$36,236 for 178 sqft less living space. Net adjustment: -$36,236.
The Neighborhood
This home is valued 2.9% 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 +2.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,816 across all districts. With a homestead exemption claimed, that drops to $5,495 — saving $1,321 per year. That's $458 per month a buyer should budget. The assessed value increased -4.5% vs the subdivision average of -10.9%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,383 |
| Round Rock | City | 0.3720% | $1,409 |
| Williamson County | County | 0.3694% | $1,399 |
| Austin Community College | special | 0.1034% | $392 |
| Williamson County FM/Rd | County | 0.0443% | $168 |
| Upper Brushy Creek WCID | Water | 0.0170% | $64 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,816 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $335,476 would pay approximately $2,094 per month (principal and interest only, excluding taxes and insurance).