1057 SONATA PL, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $476,818 and $964,051, with a best estimate of $906,285. That places the property above the R294523A-Sauls Ranch East median of $852,382, in a neighborhood that appreciated 371.1% over the past year.
Estimated Value Range
$906,285
$302,671
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R294523A-Sauls Ranch East. The estimated range of $476,818 and $964,051 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$115,167 for 277 sqft less living space. Net adjustment: -$115,167.
Adjusted -$22,036 for 53 sqft less living space. Net adjustment: -$22,036.
Adjusted -$69,433 for 167 sqft less living space. Net adjustment: -$69,433.
Adjusted -$33,677 for 81 sqft less living space. Net adjustment: -$33,677.
Adjusted +$16,631 for 40 sqft more living space. Net adjustment: +$16,631.
The Neighborhood
This home is valued 64.5% below the R294523A-Sauls Ranch East median of $852,382. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 371.1% over the past year.
R294523A-Sauls Ranch East
outlier lowThis home is -64.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,446 across all districts. With a homestead exemption claimed, that drops to $4,140 — saving $1,306 per year. That's $345 per month a buyer should budget. The assessed value increased +279.3% vs the subdivision average of +371.1%. This increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $2,703 |
| Round Rock | City | 0.3720% | $1,126 |
| Williamson County | County | 0.3694% | $1,118 |
| Austin Community College | special | 0.1034% | $313 |
| Williamson County FM/Rd | County | 0.0443% | $134 |
| Upper Brushy Creek WCID | Water | 0.0170% | $51 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,446 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $906,285 would pay approximately $5,657 per month (principal and interest only, excluding taxes and insurance).