1603 SAWMILL XING, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $749,524 and $850,275, with a best estimate of $768,843. That places the property above the R455524B - HOMESTEAD AT OLD SETTLERS R5 median of $584,835, in a neighborhood that appreciated 31.2% over the past year.
Estimated Value Range
$768,843
$537,047
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R455524B - HOMESTEAD AT OLD SETTLERS R5, this home's estimated market value is between $749,524 and $850,275. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$160,777 for 561 sqft more living space and -$4,168 for being older. Net adjustment: +$156,609.
Adjusted +$209,210 for 730 sqft more living space. Net adjustment: +$209,210.
Adjusted +$253,918 for 886 sqft more living space and +$4,168 for being newer. Net adjustment: +$258,086.
Adjusted +$190,009 for 663 sqft more living space and +$4,168 for being newer. Net adjustment: +$194,177.
Adjusted +$169,661 for 592 sqft more living space and -$8,336 for being older. Net adjustment: +$161,325.
The Neighborhood
This home is valued 8.2% below the R455524B - HOMESTEAD AT OLD SETTLERS R5 median of $584,835. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 31.2% over the past year.
R455524B - HOMESTEAD AT OLD SETTLERS R5
typicalThis home is -8.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $12,407 across all districts. With a homestead exemption claimed, that drops to $11,058 — saving $1,349 per year. That's $922 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% | $4,796 |
| Round Rock MUD #2 | MUD | 0.5110% | $2,744 |
| Round Rock | City | 0.3720% | $1,998 |
| Williamson County | County | 0.3694% | $1,984 |
| Austin Community College | special | 0.1034% | $555 |
| Williamson County FM/Rd | County | 0.0443% | $238 |
| Upper Brushy Creek WCID | Water | 0.0170% | $91 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3103% | $12,407 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $768,843 would pay approximately $4,799 per month (principal and interest only, excluding taxes and insurance).