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

1850 CR 440 THORNDALE, TX 76577

— williamson County

3 bed1,100 sqftBuilt 2016

Property at a Glance

This home is estimated between $63,051 and $749,626, with a best estimate of $551,369. 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

$63,051 $749,626
Best Estimate
$551,369
WCAD Value
$1,375,988
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in X401D75H - Thorndale. The estimated range of $63,051 and $749,626 should be treated as a rough guide.

Comparable Properties (5)

440 CR 441, THORNDALE, TX 76577
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,750 sqft Built 2014
Raw Value $653,639
Adjusted Value $551,369

Adjusted -$156,444 for 650 sqft less living space and +$14,025 for being newer and +$40,149 for having a garage. Net adjustment: -$102,270.

CR 442 THORNDALE, TX 76577
0.00 mi 84% similar Same subdivision
3 bed 903 sqft Built 1930
Raw Value $59,000
Adjusted Value $749,626

Adjusted +$47,415 for 197 sqft more living space and +$603,062 for being newer and +$40,149 for having a garage. Net adjustment: +$690,626.

671 CR 444 THORNDALE, TX 76577
0.00 mi 82% similar
3 bed 2 bath 1,768 sqft Built 2001
Raw Value $434,110
Adjusted Value $418,668

Adjusted -$160,776 for 668 sqft less living space and +$105,185 for being newer and +$40,149 for having a garage. Net adjustment: -$15,442.

440 CR 441, THORNDALE, TX 76577
0.00 mi 79% similar
3 bed 1,920 sqft Built 1999
Raw Value $101,052
Adjusted Value $63,051

Adjusted -$197,360 for 820 sqft less living space and +$119,210 for being newer and +$40,149 for having a garage. Net adjustment: -$38,001.

50 CR 444 THORNDALE, TX 76577
0.00 mi 77% similar
3 bed 1 bath 1,288 sqft Built 1970
Raw Value $292,859
Adjusted Value $570,179

Adjusted -$45,248 for 188 sqft less living space and +$322,568 for being newer. Net adjustment: +$277,320.

The Neighborhood

This home is valued 196.7% 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
$1,375,988
Median
$463,728

This home is +196.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $1,061 across all districts. With a homestead exemption claimed, that drops to $1,023 — saving $38 per year. That's $85 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%$763
Williamson County ESD #10 - CouplandESD0.1000%$206
Williamson County FM/RdCounty0.0443%$92
Williamson Central Appraisal Districtcad0.0000%$0
Thorndale ISDSchool0.0000%$0
Total Annual Tax0.5138%$1,061

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $551,369 would pay approximately $3,442 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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