Beta Williamson County, TX only — data and coverage are limited during early access.

13413 WISTERWOOD ST, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath768 sqftBuilt 1977

Property at a Glance

This home is estimated between $208,088 and $395,606, with a best estimate of $241,209. 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

$208,088 $395,606
Best Estimate
$241,209
WCAD Value
$368,407
High Confidence

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 $208,088 and $395,606. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13418 PERTHSHIRE ST, AUSTIN, TX 78729
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,271 sqft Built 1977
Raw Value $327,731
Adjusted Value $208,088

Adjusted -$119,643 for 503 sqft less living space. Net adjustment: -$119,643.

13421 WISTERWOOD ST, AUSTIN, TX 78729
0.07 mi 100% similar Same subdivision
4 bed 2 bath 1,008 sqft Built 1975
Raw Value $452,892
Adjusted Value $395,606

Adjusted -$57,086 for 240 sqft less living space and -$200 for being older. Net adjustment: -$57,286.

9705 BRAES VALLEY ST, AUSTIN, TX 78729
0.07 mi 100% similar Same subdivision
3 bed 2 bath 1,279 sqft Built 1977
Raw Value $363,683
Adjusted Value $242,137

Adjusted -$121,546 for 511 sqft less living space. Net adjustment: -$121,546.

13406 PERTHSHIRE ST, AUSTIN, TX 78729
0.07 mi 100% similar Same subdivision
3 bed 2 bath 1,183 sqft Built 1977
Raw Value $311,895
Adjusted Value $213,183

Adjusted -$98,712 for 415 sqft less living space. Net adjustment: -$98,712.

13415 PERTHSHIRE, AUSTIN, TX 78729
0.07 mi 99% similar Same subdivision
2 bed 2 bath 1,124 sqft Built 1977
Raw Value $325,887
Adjusted Value $241,209

Adjusted -$84,678 for 356 sqft less living space. Net adjustment: -$84,678.

The Neighborhood

This home is valued 12.7% 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

typical
742 Properties
$421,794 Median Value
-5.7% YoY Change
6% Have Pool
92% Have Garage
This Home
$368,407
Median
$421,794

This home is -12.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,627 across all districts. With a homestead exemption claimed, that drops to $4,308 — saving $1,319 per year. That's $359 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

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,290
Williamson CountyCounty0.3694%$1,361
Austin Community Collegespecial0.1034%$381
Williamson County ESD #1 - Jollyville VFDESD0.1000%$368
Williamson County FM/RdCounty0.0443%$163
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$5,627

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $241,209 would pay approximately $1,506 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

View full property details