13316 PERTHSHIRE ST, AUSTIN, TX 78729
AUSTIN, 78729 — williamson County
Property at a Glance
This home is estimated between $386,429 and $609,497, with a best estimate of $430,489. That places the property above the R371378G - FOREST NORTH PHS 3-5 median of $421,794, in a neighborhood that declined 5.7% over the past year.
Estimated Value Range
$430,489
$374,590
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R371378G - FOREST NORTH PHS 3-5, this home's estimated market value is between $386,429 and $609,497. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$19,267 for 81 sqft more living space. Net adjustment: +$19,267.
Adjusted +$112,745 for 474 sqft more living space. Net adjustment: +$112,745.
Adjusted -$7,374 for 31 sqft less living space and -$100 for being older. Net adjustment: -$7,474.
Adjusted -$2,379 for 10 sqft less living space and -$100 for being older. Net adjustment: -$2,479.
Adjusted +$101,090 for 425 sqft more living space and -$100 for being older. Net adjustment: +$100,990.
The Neighborhood
This home is valued 11.2% below the R371378G - FOREST NORTH PHS 3-5 median of $421,794. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.7% over the past year.
R371378G - FOREST NORTH PHS 3-5
typicalThis home is -11.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,721 across all districts. With a homestead exemption claimed, that drops to $4,401 — saving $1,320 per year. That's $367 per month a buyer should budget. The assessed value increased +4.5% vs the subdivision average of -5.7%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,345 |
| Williamson County | County | 0.3694% | $1,384 |
| Austin Community College | special | 0.1034% | $387 |
| Williamson County ESD #1 - Jollyville VFD | ESD | 0.1000% | $375 |
| Williamson County FM/Rd | County | 0.0443% | $166 |
| Upper Brushy Creek WCID | Water | 0.0170% | $64 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5273% | $5,721 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $430,489 would pay approximately $2,687 per month (principal and interest only, excluding taxes and insurance).