812 WINNSBORO DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $411,651 and $675,181, with a best estimate of $472,358. That places the property above the R631414D - WARNER RANCH median of $436,007, in a neighborhood that declined 3.2% over the past year.
Estimated Value Range
$472,358
$440,442
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R631414D - WARNER RANCH, this home's estimated market value is between $411,651 and $675,181. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$53,595 for 223 sqft more living space and +$10,112 for being newer. Net adjustment: +$63,707.
Adjusted -$30,282 for 126 sqft less living space and +$10,112 for being newer. Net adjustment: -$20,170.
Adjusted +$44,222 for 184 sqft more living space and +$10,112 for being newer. Net adjustment: +$54,334.
Adjusted +$200,440 for 834 sqft more living space. Net adjustment: +$200,440.
Adjusted +$54,075 for 225 sqft more living space. Net adjustment: +$54,075.
The Neighborhood
This home is in line with the R631414D - WARNER RANCH median of $436,007. Note that values in this subdivision declined 3.2% over the past year.
R631414D - WARNER RANCH
typicalThis home is +1.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,925 across all districts. With a homestead exemption claimed, that drops to $6,593 — saving $1,332 per year. That's $549 per month a buyer should budget. The assessed value increased +3.6% vs the subdivision average of -3.2%. 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% | $3,934 |
| Round Rock | City | 0.3720% | $1,638 |
| Williamson County | County | 0.3694% | $1,627 |
| Austin Community College | special | 0.1034% | $455 |
| Williamson County FM/Rd | County | 0.0443% | $195 |
| Upper Brushy Creek WCID | Water | 0.0170% | $75 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,925 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $472,358 would pay approximately $2,948 per month (principal and interest only, excluding taxes and insurance).