1813 SOUTHWESTERN TRL, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $173,450 and $375,796, with a best estimate of $308,787. That places the property below the R602494H - Greenlawn Place median of $314,129, in a neighborhood that declined 4.3% over the past year.
Estimated Value Range
$308,787
$272,388
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $173,450 and $375,796. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$115,909 for 463 sqft less living space and -$16,521 for being older. Net adjustment: -$132,430.
Adjusted -$21,279 for 85 sqft less living space and -$19,825 for being older. Net adjustment: -$41,104.
Adjusted +$61,334 for 245 sqft more living space and -$6,608 for being older. Net adjustment: +$54,726.
Adjusted +$501 for 2 sqft more living space and -$33,041 for being older and -$6,235 for no pool. Net adjustment: -$38,775.
Adjusted +$75,103 for 300 sqft more living space and -$3,304 for being older. Net adjustment: +$71,799.
The Neighborhood
This home is valued 13.3% below the R602494H - Greenlawn Place median of $314,129. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.3% over the past year.
R602494H - Greenlawn Place
typicalThis home is -13.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $4,901 across all districts. With a homestead exemption claimed, that drops to $3,600 — saving $1,301 per year. That's $300 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% | $2,433 |
| Round Rock | City | 0.3720% | $1,013 |
| Williamson County | County | 0.3694% | $1,006 |
| Austin Community College | special | 0.1034% | $282 |
| Williamson County FM/Rd | County | 0.0443% | $121 |
| Upper Brushy Creek WCID | Water | 0.0170% | $46 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $4,901 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $308,787 would pay approximately $1,927 per month (principal and interest only, excluding taxes and insurance).