15527 RR 620 N, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $568,119 and $1,266,663, with a best estimate of $1,070,989. That places the property below the R30IS - Storage Warehouse-west Round Rock median of $1,125,302, in a neighborhood that appreciated 11.8% over the past year.
Estimated Value Range
$1,070,989
$1,257,871
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R30IS - Storage Warehouse-west Round Rock. The estimated range of $568,119 and $1,266,663 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$43,349 for 258 sqft less living space and -$60,193 for no garage. Net adjustment: -$103,542.
Adjusted +$91,571 for 545 sqft more living space. Net adjustment: +$91,571.
Adjusted +$147,858 for 880 sqft more living space. Net adjustment: +$147,858.
Adjusted +$112,405 for 669 sqft more living space. Net adjustment: +$112,405.
Adjusted +$33,604 for 200 sqft more living space. Net adjustment: +$33,604.
The Neighborhood
This home is valued 11.8% above the R30IS - Storage Warehouse-west Round Rock median of $1,125,302. With 11 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 11.8% over the past year.
R30IS - Storage Warehouse-west Round Rock
typicalThis home is +11.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $19,211 across all districts. With a homestead exemption claimed, that drops to $17,728 — saving $1,483 per year. That's $1,477 per month a buyer should budget. The assessed value increased +10.1% vs the subdivision average of +11.8%. This increase gives a protest opportunity score of 35 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $11,234 |
| Williamson County | County | 0.3694% | $4,647 |
| Austin Community College | special | 0.1034% | $1,301 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $1,258 |
| Williamson County FM/Rd | County | 0.0443% | $558 |
| Upper Brushy Creek WCID | Water | 0.0170% | $214 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5273% | $19,211 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,070,989 would pay approximately $6,685 per month (principal and interest only, excluding taxes and insurance).