13300 PERTHSHIRE ST, AUSTIN, TX 78729
AUSTIN, 78729 — williamson County
Property at a Glance
This home is estimated between $277,380 and $391,886, with a best estimate of $307,873. 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
$307,873
$313,531
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 $277,380 and $391,886. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$34,014 for 143 sqft less living space and +$200 for being newer. Net adjustment: -$33,814.
Adjusted -$49,475 for 208 sqft less living space and +$200 for being newer. Net adjustment: -$49,275.
Adjusted -$2,616 for 11 sqft less living space. Net adjustment: -$2,616.
Adjusted -$10,942 for 46 sqft less living space. Net adjustment: -$10,942.
Adjusted -$53,756 for 226 sqft less living space and +$100 for being newer. Net adjustment: -$53,656.
The Neighborhood
This home is valued 25.7% 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 -25.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $4,788 across all districts. With a homestead exemption claimed, that drops to $3,480 — saving $1,308 per year. That's $290 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% | $2,800 |
| Williamson County | County | 0.3694% | $1,158 |
| Austin Community College | special | 0.1034% | $324 |
| Williamson County ESD #1 - Jollyville VFD | ESD | 0.1000% | $314 |
| Williamson County FM/Rd | County | 0.0443% | $139 |
| Upper Brushy Creek WCID | Water | 0.0170% | $53 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5273% | $4,788 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $307,873 would pay approximately $1,922 per month (principal and interest only, excluding taxes and insurance).