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8102 TUSCARORA TRL #A/B, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

5 bed4 bath1,231 sqftBuilt 1985

Property at a Glance

This home is estimated between $398,560 and $606,796, with a best estimate of $510,952. That places the property above the R371X - Round Rock West Below 45 - Duplex median of $419,343, in a neighborhood that declined 8.8% over the past year.

Estimated Value Range

$398,560 $606,796
Best Estimate
$510,952
WCAD Value
$457,986
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R371X - Round Rock West Below 45 - Duplex. The estimated range of $398,560 and $606,796 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,299 sqft Built 1985
Raw Value $412,888
Adjusted Value $398,560

Adjusted -$14,328 for 68 sqft less living space. Net adjustment: -$14,328.

4 bed 2 bath 1,410 sqft Built 1984
Raw Value $436,224
Adjusted Value $402,640

Adjusted -$37,717 for 179 sqft less living space and +$4,133 for being newer. Net adjustment: -$33,584.

3 bed 2 bath 1,251 sqft Built 1998
Raw Value $664,742
Adjusted Value $606,796

Adjusted -$4,214 for 20 sqft less living space and -$53,732 for being older. Net adjustment: -$57,946.

4 bed 3 bath 1,730 sqft Built 1998
Raw Value $759,234
Adjusted Value $600,359

Adjusted -$105,143 for 499 sqft less living space and -$53,732 for being older. Net adjustment: -$158,875.

5 bed 4 bath 2,236 sqft Built 2001
Raw Value $788,845
Adjusted Value $510,952

Adjusted -$211,761 for 1,005 sqft less living space and -$66,132 for being older. Net adjustment: -$277,893.

The Neighborhood

This home is valued 9.2% above the R371X - Round Rock West Below 45 - Duplex median of $419,343. With 462 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.8% over the past year.

R371X - Round Rock West Below 45 - Duplex

typical
462 Properties
$419,343 Median Value
-8.8% YoY Change
0% Have Pool
94% Have Garage
This Home
$457,986
Median
$419,343

This home is +9.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,937 across all districts. With a homestead exemption claimed, that drops to $7,122 — saving $1,815 per year. That's $594 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%$4,090
AustinCity0.5240%$2,400
Williamson CountyCounty0.3694%$1,692
Austin Community Collegespecial0.1034%$474
Williamson County FM/RdCounty0.0443%$203
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$8,937

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $510,952 would pay approximately $3,189 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 4/19/2026.

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