15605 RR 620 N, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $886,066 and $1,183,187, with a best estimate of $1,128,200. 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
$1,128,200
$979,418
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 $886,066 and $1,183,187. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$29,940 for 124 sqft more living space and -$1,011 for being older. Net adjustment: +$28,929.
Adjusted -$193,888 for 803 sqft less living space and +$1,416 for being newer and -$60,193 for no garage. Net adjustment: -$252,665.
Adjusted -$131,593 for 545 sqft less living space and +$1,922 for being newer. Net adjustment: -$129,671.
Adjusted +$80,887 for 335 sqft more living space and +$1,922 for being newer. Net adjustment: +$82,809.
Adjusted +$273,085 for 1,131 sqft more living space and -$1,517 for being older and -$60,193 for no garage. Net adjustment: +$211,375.
The Neighborhood
This home is valued 3.6% 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
typicalThis home is +3.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,958 across all districts. With a homestead exemption claimed, that drops to $13,527 — saving $1,431 per year. That's $1,127 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% | $8,747 |
| Williamson County | County | 0.3694% | $3,618 |
| Austin Community College | special | 0.1034% | $1,013 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $979 |
| Williamson County FM/Rd | County | 0.0443% | $434 |
| Upper Brushy Creek WCID | Water | 0.0170% | $167 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5273% | $14,958 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,128,200 would pay approximately $7,042 per month (principal and interest only, excluding taxes and insurance).