13318 PERTHSHIRE ST, AUSTIN, TX 78729
AUSTIN, 78729 — williamson County
Property at a Glance
This home is estimated between $355,323 and $590,231, with a best estimate of $417,265. That places the property below 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
$417,265
$383,514
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 $355,323 and $590,231. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$19,267 for 81 sqft less living space. Net adjustment: -$19,267.
Adjusted -$124,876 for 525 sqft less living space. Net adjustment: -$124,876.
Adjusted -$21,645 for 91 sqft less living space and -$100 for being older. Net adjustment: -$21,745.
Adjusted -$26,640 for 112 sqft less living space and -$100 for being older. Net adjustment: -$26,740.
Adjusted +$71,358 for 300 sqft more living space and -$100 for being older. Net adjustment: +$71,258.
The Neighborhood
This home is valued 9.1% 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 -9.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,857 across all districts. With a homestead exemption claimed, that drops to $4,536 — saving $1,321 per year. That's $378 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% | $3,425 |
| Williamson County | County | 0.3694% | $1,417 |
| Austin Community College | special | 0.1034% | $397 |
| Williamson County ESD #1 - Jollyville VFD | ESD | 0.1000% | $384 |
| Williamson County FM/Rd | County | 0.0443% | $170 |
| Upper Brushy Creek WCID | Water | 0.0170% | $65 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5273% | $5,857 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $417,265 would pay approximately $2,605 per month (principal and interest only, excluding taxes and insurance).