Beta Williamson County, TX only — data and coverage are limited during early access.

500 CR 476, THRALL, TX 76578

THRALL, 76578 — williamson County

4 bed3 bath2,860 sqftBuilt 1979

Property at a Glance

This home is estimated between $309,242 and $911,596, with a best estimate of $564,223. 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

$309,242 $911,596
Best Estimate
$564,223
WCAD Value
$600,693
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 $309,242 and $911,596. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

500 CR 440, THRALL, TX 76578
0.00 mi 99% similar Same subdivision
4 bed 2 bath 2,274 sqft Built 1988
Raw Value $316,665
Adjusted Value $309,242

Adjusted +$144,447 for 586 sqft more living space and -$17,135 for being older and -$134,735 for no garage. Net adjustment: -$7,423.

50 CR 478, THRALL, TX 76578
0.00 mi 94% similar Same subdivision
3 bed 2 bath 1,980 sqft Built 1974
Raw Value $602,409
Adjusted Value $694,110

Adjusted +$216,916 for 880 sqft more living space and +$9,520 for being newer and -$134,735 for no garage. Net adjustment: +$91,701.

500 CR 450, THRALL, TX 76578
0.00 mi 89% similar Same subdivision
3 bed 3 bath 3,089 sqft Built 1920
Raw Value $554,518
Adjusted Value $475,666

Adjusted -$56,448 for 229 sqft less living space and +$112,331 for being newer and -$134,735 for no garage. Net adjustment: -$78,852.

300 CR 473, THRALL, TX 76578
0.07 mi 87% similar Same subdivision
3 bed 2,503 sqft Built 2018
Raw Value $897,850
Adjusted Value $911,596

Adjusted +$87,999 for 357 sqft more living space and -$74,253 for being older. Net adjustment: +$13,746.

500 CR 479, THRALL, TX 76578
0.00 mi 84% similar Same subdivision
3 bed 3 bath 1,903 sqft Built 2017
Raw Value $535,410
Adjusted Value $564,223

Adjusted +$235,897 for 957 sqft more living space and -$72,349 for being older and -$134,735 for no garage. Net adjustment: +$28,813.

The Neighborhood

This home is valued 34.2% 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
$600,693
Median
$447,610

This home is +34.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,200 across all districts. With a homestead exemption claimed, that drops to $4,440 — saving $1,760 per year. That's $370 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%$4,351
Williamson CountyCounty0.3694%$1,329
Williamson County ESD #10 - CouplandESD0.1000%$360
Williamson County FM/RdCounty0.0443%$159
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7234%$6,200

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $564,223 would pay approximately $3,522 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.

View full property details