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3099 COUNTY ROAD 436, THRALL, TX 76578

THRALL, 76578 — williamson County

3 bed2,643 sqftBuilt 2023

Property at a Glance

This home is estimated between $557,593 and $918,111, with a best estimate of $764,623. That places the property above the X006330I - THRALL ISD NON-CITY median of $447,610, in a neighborhood that appreciated 2.2% over the past year.

Estimated Value Range

$557,593 $918,111
Best Estimate
$764,623
WCAD Value
$496,347
High Confidence

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

Based on 5 comparable properties in X006330I - THRALL ISD NON-CITY, this home's estimated market value is between $557,593 and $918,111. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1630 CR 472, THRALL, TX 76578
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,242 sqft Built 2014
Raw Value $667,396
Adjusted Value $918,111

Adjusted +$98,845 for 401 sqft more living space and +$17,135 for being newer and +$134,735 for having a garage. Net adjustment: +$250,715.

400 CR 477, THRALL, TX 76578
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,336 sqft Built 2002
Raw Value $556,778
Adjusted Value $764,623

Adjusted +$75,674 for 307 sqft more living space and +$39,982 for being newer and -$42,546 for no pool and +$134,735 for having a garage. Net adjustment: +$207,845.

3340 CR 419, THRALL, TX 76578
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,568 sqft Built 2004
Raw Value $368,197
Adjusted Value $557,593

Adjusted +$18,487 for 75 sqft more living space and +$36,174 for being newer and +$134,735 for having a garage. Net adjustment: +$189,396.

1901 COUNTY ROAD 475, THRALL, TX 76578
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,924 sqft Built 2017
Raw Value $605,322
Adjusted Value $886,165

Adjusted +$177,231 for 719 sqft more living space and +$11,423 for being newer and -$42,546 for no pool and +$134,735 for having a garage. Net adjustment: +$280,843.

701 CR 479, THRALL, TX 76578
0.00 mi 100% similar Same subdivision
3 bed 1,986 sqft Built 2021
Raw Value $403,477
Adjusted Value $703,968

Adjusted +$161,948 for 657 sqft more living space and +$3,808 for being newer and +$134,735 for having a garage. Net adjustment: +$300,491.

The Neighborhood

This home is valued 10.9% above the X006330I - THRALL ISD NON-CITY median of $447,610. With 1,269 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 2.2% over the past year.

X006330I - THRALL ISD NON-CITY

typical
1,269 Properties
$447,610 Median Value
+2.2% YoY Change
4% Have Pool
36% Have Garage
This Home
$496,347
Median
$447,610

This home is +10.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,638 across all districts. With a homestead exemption claimed, that drops to $6,853 — saving $1,785 per year. That's $571 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%$6,004
Williamson CountyCounty0.3694%$1,834
Williamson County ESD #10 - CouplandESD0.1000%$496
Williamson County FM/RdCounty0.0443%$220
Lower Brushy Creek WCIDWater0.0169%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7403%$8,638

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $764,623 would pay approximately $4,773 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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