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21545 Highway 79, THRALL, TX 76578

THRALL, 76578 — williamson County

3 bed15,410 sqftBuilt 2018

Property at a Glance

This home is estimated between $2,205,563 and $4,413,876, with a best estimate of $2,371,760. That places the property above the E01IS - Storage Warehouse-thrall median of $297,198, in a neighborhood that appreciated 8.6% over the past year.

Estimated Value Range

$2,205,563 $4,413,876
Best Estimate
$2,371,760
WCAD Value
$3,344,514
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in E01IS - Storage Warehouse-thrall. The estimated range of $2,205,563 and $4,413,876 should be treated as a rough guide.

Comparable Properties (5)

21497 Highway 79, THRALL, TX 76578
0.00 mi 76% similar Same subdivision
3 bed 3,072 sqft Built 2014
Raw Value $2,486,104
Adjusted Value $4,413,876

Adjusted +$1,927,772 for 12,338 sqft more living space. Net adjustment: +$1,927,772.

100 CR 481, THRALL, TX 76578
0.07 mi 59% similar
3 bed 3,194 sqft Built 2011
Raw Value $296,853
Adjusted Value $2,205,563

Adjusted +$1,908,710 for 12,216 sqft more living space. Net adjustment: +$1,908,710.

27305 US 79, THRALL, TX 76578
0.00 mi 56% similar
3 bed 2 bath 3,838 sqft Built 2020
Raw Value $1,633,984
Adjusted Value $3,381,878

Adjusted +$1,808,087 for 11,572 sqft more living space and -$60,193 for no garage. Net adjustment: +$1,747,894.

3 bed 3,165 sqft Built 2006
Raw Value $366,140
Adjusted Value $2,279,381

Adjusted +$1,913,241 for 12,245 sqft more living space. Net adjustment: +$1,913,241.

3 bed 2 bath 2,340 sqft Built 2019
Raw Value $329,615
Adjusted Value $2,371,760

Adjusted +$2,042,145 for 13,070 sqft more living space. Net adjustment: +$2,042,145.

The Neighborhood

This home is valued 1025.3% above the E01IS - Storage Warehouse-thrall median of $297,198. With 11 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 8.6% over the past year.

E01IS - Storage Warehouse-thrall

outlier high
11 Properties
$297,198 Median Value
+8.6% YoY Change
0% Have Pool
0% Have Garage
This Home
$3,344,514
Median
$297,198

This home is +1025.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $54,861 across all districts. With a homestead exemption claimed, that drops to $52,550 — saving $2,311 per year. That's $4,379 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
Thrall ISDSchool1.2096%$40,455
Williamson CountyCounty0.3694%$12,356
Williamson County FM/RdCounty0.0443%$1,483
Lower Brushy Creek WCIDWater0.0169%$567
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.6403%$54,861

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $2,371,760 would pay approximately $14,804 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 4/17/2026.

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