2729 MAZARO WAY, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $610,476 and $918,613, with a best estimate of $811,750. That places the property above the R440515C - VIZCAYA median of $652,212, in a neighborhood that declined 0.6% over the past year.
Estimated Value Range
$811,750
$526,156
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R440515C - VIZCAYA, this home's estimated market value is between $610,476 and $918,613. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$137,197 for 446 sqft less living space. Net adjustment: -$137,197.
Adjusted +$41,221 for 134 sqft more living space. Net adjustment: +$41,221.
Adjusted +$171,343 for 557 sqft more living space. Net adjustment: +$171,343.
Adjusted +$82,749 for 269 sqft more living space. Net adjustment: +$82,749.
Adjusted +$123,970 for 403 sqft more living space. Net adjustment: +$123,970.
The Neighborhood
This home is valued 19.3% below the R440515C - VIZCAYA median of $652,212. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 0.6% over the past year.
R440515C - VIZCAYA
below averageThis home is -19.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,467 across all districts. With a homestead exemption claimed, that drops to $8,119 — saving $1,348 per year. That's $677 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% | $4,699 |
| Round Rock | City | 0.3720% | $1,957 |
| Williamson County | County | 0.3694% | $1,944 |
| Austin Community College | special | 0.1034% | $544 |
| Williamson County FM/Rd | County | 0.0443% | $233 |
| Upper Brushy Creek WCID | Water | 0.0170% | $89 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,467 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $811,750 would pay approximately $5,067 per month (principal and interest only, excluding taxes and insurance).