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13401 PERTHSHIRE ST, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

2 bed2 bath1,405 sqftBuilt 1976

Property at a Glance

This home is estimated between $295,905 and $423,411, with a best estimate of $352,945. 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

$295,905 $423,411
Best Estimate
$352,945
WCAD Value
$346,007
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 $295,905 and $423,411. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13403 PERTHSHIRE ST, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
2 bed 2 bath 1,176 sqft Built 1978
Raw Value $326,642
Adjusted Value $381,312

Adjusted +$54,470 for 229 sqft more living space and +$200 for being newer. Net adjustment: +$54,670.

13405 PERTHSHIRE, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,294 sqft Built 1978
Raw Value $326,343
Adjusted Value $352,945

Adjusted +$26,402 for 111 sqft more living space and +$200 for being newer. Net adjustment: +$26,602.

13319 PERTHSHIRE ST, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,796 sqft Built 1976
Raw Value $388,908
Adjusted Value $295,905

Adjusted -$93,003 for 391 sqft less living space. Net adjustment: -$93,003.

13402 PERTHSHIRE ST, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
2 bed 2 bath 1,112 sqft Built 1977
Raw Value $353,618
Adjusted Value $423,411

Adjusted +$69,693 for 293 sqft more living space and +$100 for being newer. Net adjustment: +$69,793.

13318 PERTHSHIRE ST, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,705 sqft Built 1977
Raw Value $383,514
Adjusted Value $312,256

Adjusted -$71,358 for 300 sqft less living space and +$100 for being newer. Net adjustment: -$71,258.

The Neighborhood

This home is valued 18.0% 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 average
742 Properties
$421,794 Median Value
-5.7% YoY Change
6% Have Pool
92% Have Garage
This Home
$346,007
Median
$421,794

This home is -18.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,284 across all districts. With a homestead exemption claimed, that drops to $3,970 — saving $1,314 per year. That's $331 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%$3,090
Williamson CountyCounty0.3694%$1,278
Austin Community Collegespecial0.1034%$358
Williamson County ESD #1 - Jollyville VFDESD0.1000%$346
Williamson County FM/RdCounty0.0443%$153
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$5,284

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $352,945 would pay approximately $2,203 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.

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