15509 RR 620 N, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $703,777 and $1,435,852, with a best estimate of $1,361,275. That places the property above the R30PR - Single Family Conversion-west Round Rock median of $945,717, in a neighborhood that appreciated 6.7% over the past year.
Estimated Value Range
$1,361,275
$1,138,731
Based on 5 comparable properties(2 in the same subdivision)
There are 5 comparable properties within range, but few are in R30PR - Single Family Conversion-west Round Rock. The estimated range of $703,777 and $1,435,852 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$62,295 for 258 sqft more living space and +$506 for being newer and +$60,193 for having a garage. Net adjustment: +$122,994.
Adjusted +$193,888 for 803 sqft more living space and -$1,416 for being older and +$60,193 for having a garage. Net adjustment: +$252,665.
Adjusted +$223,828 for 927 sqft more living space and -$2,427 for being older and +$60,193 for having a garage. Net adjustment: +$281,594.
Adjusted +$274,775 for 1,138 sqft more living space and +$506 for being newer and +$60,193 for having a garage. Net adjustment: +$335,474.
Adjusted +$110,586 for 458 sqft more living space and -$1,517 for being older and +$60,193 for having a garage. Net adjustment: +$169,262.
The Neighborhood
This home is valued 20.4% above the R30PR - Single Family Conversion-west Round Rock median of $945,717. With 9 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 6.7% over the past year.
R30PR - Single Family Conversion-west Round Rock
above averageThis home is +20.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $17,392 across all districts. With a homestead exemption claimed, that drops to $15,931 — saving $1,461 per year. That's $1,328 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% | $10,170 |
| Williamson County | County | 0.3694% | $4,207 |
| Austin Community College | special | 0.1034% | $1,177 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $1,139 |
| Williamson County FM/Rd | County | 0.0443% | $505 |
| Upper Brushy Creek WCID | Water | 0.0170% | $194 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5273% | $17,392 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,361,275 would pay approximately $8,497 per month (principal and interest only, excluding taxes and insurance).