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1800 CR 427, THRALL, TX 76578

THRALL, 76578 — williamson County

3 bed2 bath2,420 sqftBuilt 1998

Property at a Glance

This home is estimated between $455,028 and $941,719, with a best estimate of $736,001. 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

$455,028 $941,719
Best Estimate
$736,001
WCAD Value
$548,518
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 $455,028 and $941,719. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1650 CR 432, THRALL, TX 76578
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,786 sqft Built 2008
Raw Value $804,480
Adjusted Value $941,719

Adjusted +$156,278 for 634 sqft more living space and -$19,039 for being older. Net adjustment: +$137,239.

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 $815,544

Adjusted +$43,876 for 178 sqft more living space and -$30,463 for being older and +$134,735 for having a garage. Net adjustment: +$148,148.

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 $662,057

Adjusted +$20,706 for 84 sqft more living space and -$7,616 for being older and -$42,546 for no pool and +$134,735 for having a garage. Net adjustment: +$105,279.

400 CR 440, THRALL, TX 76578
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,141 sqft Built 1987
Raw Value $511,551
Adjusted Value $736,001

Adjusted +$68,772 for 279 sqft more living space and +$20,943 for being newer and +$134,735 for having a garage. Net adjustment: +$224,450.

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 $455,028

Adjusted -$36,481 for 148 sqft less living space and -$11,423 for being older and +$134,735 for having a garage. Net adjustment: +$86,831.

The Neighborhood

This home is valued 22.5% 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

above average
1,269 Properties
$447,610 Median Value
+2.2% YoY Change
4% Have Pool
36% Have Garage
This Home
$548,518
Median
$447,610

This home is +22.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,546 across all districts. With a homestead exemption claimed, that drops to $7,751 — saving $1,795 per year. That's $646 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%$6,635
Williamson CountyCounty0.3694%$2,026
Williamson County ESD #10 - CouplandESD0.1000%$549
Williamson County FM/RdCounty0.0443%$243
Lower Brushy Creek WCIDWater0.0169%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7403%$9,546

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $736,001 would pay approximately $4,594 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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