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1851 CR 440, THORNDALE, TX 76577

THORNDALE, 76577 — williamson County

3 bed2 bath1,790 sqftBuilt 1999

Property at a Glance

This home is estimated between $128,931 and $1,560,538, with a best estimate of $328,629. That places the property below the X401D75H - Thorndale median of $463,728, in a neighborhood that declined 1.0% over the past year.

Estimated Value Range

$128,931 $1,560,538
Best Estimate
$328,629
WCAD Value
$2,006,095
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $128,931 and $1,560,538. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1850 CR 440, THORNDALE, TX 76577
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,608 sqft Built 1989
Raw Value $214,702
Adjusted Value $328,629

Adjusted +$43,804 for 182 sqft more living space and +$70,123 for being newer. Net adjustment: +$113,927.

2361 CR 440, THORNDALE, TX 76577
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,035 sqft Built 2004
Raw Value $263,109
Adjusted Value $128,931

Adjusted -$58,967 for 245 sqft less living space and -$35,062 for being older and -$40,149 for no garage. Net adjustment: -$134,178.

871 CR 436, THORNDALE, TX 76577
0.00 mi 100% similar Same subdivision
3 bed 2,460 sqft Built 2006
Raw Value $444,281
Adjusted Value $233,937

Adjusted -$161,258 for 670 sqft less living space and -$49,086 for being older. Net adjustment: -$210,344.

1901 CR 426, THORNDALE, TX 76577
0.00 mi 100% similar
3 bed 1,674 sqft Built 1994
Raw Value $1,497,557
Adjusted Value $1,560,538

Adjusted +$27,919 for 116 sqft more living space and +$35,062 for being newer. Net adjustment: +$62,981.

2100 CR 425, THORNDALE, TX 76577
0.00 mi 100% similar
3 bed 2 bath 1,772 sqft Built 2011
Raw Value $444,477
Adjusted Value $364,661

Adjusted +$4,332 for 18 sqft more living space and -$84,148 for being older. Net adjustment: -$79,816.

The Neighborhood

This home is valued 332.6% 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
$2,006,095
Median
$463,728

This home is +332.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $1,356 across all districts. With a homestead exemption claimed, that drops to $1,307 — saving $49 per year. That's $109 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%$975
Williamson County ESD #10 - CouplandESD0.1000%$264
Williamson County FM/RdCounty0.0443%$117
Williamson Central Appraisal Districtcad0.0000%$0
Thorndale ISDSchool0.0000%$0
Total Annual Tax0.5138%$1,356

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $328,629 would pay approximately $2,051 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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