15800 BELFIN DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $649,370 and $683,497, with a best estimate of $680,530. That places the property below the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.
Estimated Value Range
$680,530
$680,472
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R251501D - Avery Ranch South, this home's estimated market value is between $649,370 and $683,497. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$23,878 for 68 sqft more living space. Net adjustment: +$23,878.
Adjusted +$94,810 for 270 sqft more living space. Net adjustment: +$94,810.
Adjusted +$96,917 for 276 sqft more living space and -$1,393 for being older. Net adjustment: +$95,524.
Adjusted +$87,085 for 248 sqft more living space. Net adjustment: +$87,085.
Adjusted +$94,107 for 268 sqft more living space and -$1,393 for being older. Net adjustment: +$92,714.
The Neighborhood
This home is valued 3.9% below the R251501D - Avery Ranch South median of $708,305. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.8% over the past year.
R251501D - Avery Ranch South
typicalThis home is -3.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $13,278 across all districts. With a homestead exemption claimed, that drops to $11,189 — saving $2,089 per year. That's $932 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% | $6,077 |
| Austin | City | 0.5240% | $3,566 |
| Williamson County | County | 0.3694% | $2,514 |
| Austin Community College | special | 0.1034% | $704 |
| Williamson County FM/Rd | County | 0.0443% | $302 |
| Upper Brushy Creek WCID | Water | 0.0170% | $116 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $13,278 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $680,530 would pay approximately $4,248 per month (principal and interest only, excluding taxes and insurance).