1815 SOUTHWESTERN TRL, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $124,382 and $326,729, with a best estimate of $186,417. 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
$186,417
$316,641
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R602494H - Greenlawn Place, this home's estimated market value is between $124,382 and $326,729. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$12,267 for 49 sqft more living space and -$6,608 for being older. Net adjustment: +$5,659.
Adjusted +$26,036 for 104 sqft more living space and -$3,304 for being older. Net adjustment: +$22,732.
Adjusted -$96,383 for 385 sqft less living space and -$6,608 for being older. Net adjustment: -$102,991.
Adjusted -$164,977 for 659 sqft less living space and -$16,521 for being older. Net adjustment: -$181,498.
Adjusted -$253,349 for 1,012 sqft less living space and -$6,608 for being older and +$60,193 for having a garage. Net adjustment: -$199,764.
The Neighborhood
This home is in line with the R602494H - Greenlawn Place median of $314,129. Note that values in this subdivision declined 4.3% over the past year.
R602494H - Greenlawn Place
typicalThis home is +0.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,697 across all districts. With a homestead exemption claimed, that drops to $4,388 — saving $1,309 per year. That's $366 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% | $2,828 |
| Round Rock | City | 0.3720% | $1,178 |
| Williamson County | County | 0.3694% | $1,170 |
| Austin Community College | special | 0.1034% | $327 |
| Williamson County FM/Rd | County | 0.0443% | $140 |
| Upper Brushy Creek WCID | Water | 0.0170% | $54 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,697 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $186,417 would pay approximately $1,164 per month (principal and interest only, excluding taxes and insurance).