13315 PERTHSHIRE ST, AUSTIN, TX 78729
AUSTIN, 78729 — williamson County
Property at a Glance
This home is estimated between $285,439 and $508,507, with a best estimate of $349,834. 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
$349,834
$329,499
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 $285,439 and $508,507. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$108,464 for 456 sqft less living space. Net adjustment: -$108,464.
Adjusted +$29,732 for 125 sqft more living space. Net adjustment: +$29,732.
Adjusted -$103,469 for 435 sqft less living space. Net adjustment: -$103,469.
Adjusted +$14,034 for 59 sqft more living space. Net adjustment: +$14,034.
Adjusted +$35,917 for 151 sqft more living space and +$100 for being newer. Net adjustment: +$36,017.
The Neighborhood
This home is valued 21.9% 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
below averageThis home is -21.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,032 across all districts. With a homestead exemption claimed, that drops to $3,721 — saving $1,311 per year. That's $310 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% | $2,943 |
| Williamson County | County | 0.3694% | $1,217 |
| Austin Community College | special | 0.1034% | $341 |
| Williamson County ESD #1 - Jollyville VFD | ESD | 0.1000% | $329 |
| Williamson County FM/Rd | County | 0.0443% | $146 |
| Upper Brushy Creek WCID | Water | 0.0170% | $56 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5273% | $5,032 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $349,834 would pay approximately $2,184 per month (principal and interest only, excluding taxes and insurance).