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COUNTY ROAD 439, THORNDALE, TX 76577

THORNDALE, 76577 — williamson County

3 bed2 bath2,840 sqftBuilt 2020

Property at a Glance

This home is estimated between $573,762 and $1,718,056, with a best estimate of $856,755. That places the property above the X401D75H - Thorndale median of $463,728, in a neighborhood that declined 1.0% over the past year.

Estimated Value Range

$573,762 $1,718,056
Best Estimate
$856,755
WCAD Value
$941,222
High Confidence

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

Based on 5 comparable properties in X401D75H - Thorndale, this home's estimated market value is between $573,762 and $1,718,056. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1675 CR 439, THORNDALE, TX 76577
0.00 mi 100% similar Same subdivision
3 bed 2,208 sqft Built 2008
Raw Value $394,197
Adjusted Value $670,606

Adjusted +$152,112 for 632 sqft more living space and +$84,148 for being newer and +$40,149 for having a garage. Net adjustment: +$276,409.

1690 CR 439 THORNDALE, TX 76577
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,362 sqft Built 2002
Raw Value $292,344
Adjusted Value $573,762

Adjusted +$115,047 for 478 sqft more living space and +$126,222 for being newer and +$40,149 for having a garage. Net adjustment: +$281,418.

1580 CR 439, THORNDALE, TX 76577
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,116 sqft Built 2016
Raw Value $919,834
Adjusted Value $1,122,138

Adjusted +$174,255 for 724 sqft more living space and +$28,049 for being newer. Net adjustment: +$202,304.

1551 CR 439, THORNDALE, TX 76577
0.00 mi 100% similar Same subdivision
3 bed 3,496 sqft Built 2020
Raw Value $974,494
Adjusted Value $856,755

Adjusted -$157,888 for 656 sqft less living space and +$40,149 for having a garage. Net adjustment: -$117,739.

1400 CR 439, THORNDALE, TX 76577
0.00 mi 100% similar Same subdivision
3 bed 2,080 sqft Built 2017
Raw Value $1,473,951
Adjusted Value $1,718,056

Adjusted +$182,919 for 760 sqft more living space and +$21,037 for being newer and +$40,149 for having a garage. Net adjustment: +$244,105.

The Neighborhood

This home is valued 103.0% above the X401D75H - Thorndale median of $463,728. With 272 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.0% over the past year.

X401D75H - Thorndale

outlier high
272 Properties
$463,728 Median Value
-1.0% YoY Change
2% Have Pool
13% Have Garage
This Home
$941,222
Median
$463,728

This home is +103.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $2,873 across all districts. With a homestead exemption claimed, that drops to $2,773 — saving $100 per year. That's $231 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
Williamson CountyCounty0.3694%$2,000
Williamson County ESD #10 - CouplandESD0.1000%$541
Williamson County FM/RdCounty0.0443%$240
Lower Brushy Creek WCIDWater0.0169%$92
Williamson Central Appraisal Districtcad0.0000%$0
Thorndale ISDSchool0.0000%$0
Total Annual Tax0.5307%$2,873

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $856,755 would pay approximately $5,348 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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