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4500 CR 450, COUPLAND, TX 78615

COUPLAND, 78615 — williamson County

3 bed2 bath3,738 sqftBuilt 1980

Property at a Glance

This home is estimated between $208,715 and $1,214,160, with a best estimate of $626,483. 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

$208,715 $1,214,160
Best Estimate
$626,483
WCAD Value
$1,248,194
Low Confidence

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

There are 5 comparable properties within range, but few are in X006330I - THRALL ISD NON-CITY. The estimated range of $208,715 and $1,214,160 should be treated as a rough guide.

Comparable Properties (5)

3500 CR 451, COUPLAND, TX 78615
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,558 sqft Built 1983
Raw Value $365,159
Adjusted Value $515,577

Adjusted +$290,865 for 1,180 sqft more living space and -$5,712 for being older and -$134,735 for no garage. Net adjustment: +$150,418.

980 CR 469, COUPLAND, TX 78615
0.00 mi 90% similar Same subdivision
3 bed 2 bath 2,193 sqft Built 2006
Raw Value $882,826
Adjusted Value $1,214,160

Adjusted +$380,836 for 1,545 sqft more living space and -$49,502 for being older. Net adjustment: +$331,334.

2980 CR 451, COUPLAND, TX 78615
0.00 mi 87% similar
3 bed 3,192 sqft Built 2006
Raw Value $123,630
Adjusted Value $208,715

Adjusted +$134,587 for 546 sqft more living space and -$49,502 for being older. Net adjustment: +$85,085.

1051 CR 465, COUPLAND, TX 78615
0.00 mi 85% similar
3 bed 2,128 sqft Built 1984
Raw Value $280,487
Adjusted Value $669,729

Adjusted +$396,858 for 1,610 sqft more living space and -$7,616 for being older. Net adjustment: +$389,242.

651 CR 470, COUPLAND, TX 78615
0.00 mi 84% similar
3 bed 2 bath 1,876 sqft Built 1988
Raw Value $317,474
Adjusted Value $626,483

Adjusted +$458,975 for 1,862 sqft more living space and -$15,231 for being older and -$134,735 for no garage. Net adjustment: +$309,009.

The Neighborhood

This home is valued 178.9% 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

outlier high
1,269 Properties
$447,610 Median Value
+2.2% YoY Change
4% Have Pool
36% Have Garage
This Home
$1,248,194
Median
$447,610

This home is +178.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,225 across all districts. With a homestead exemption claimed, that drops to $5,455 — saving $1,770 per year. That's $455 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%$5,022
Williamson CountyCounty0.3694%$1,534
Williamson County ESD #10 - CouplandESD0.1000%$415
Williamson County FM/RdCounty0.0443%$184
Lower Brushy Creek WCIDWater0.0169%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7403%$7,225

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $626,483 would pay approximately $3,910 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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