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4480 COUNTY ROAD 450, COUPLAND, TX 78615

COUPLAND, 78615 — williamson County

4 bed3 bath1,360 sqftBuilt 2018

Property at a Glance

This home is estimated between $196,422 and $1,002,320, with a best estimate of $259,711. That places the property below the X006330I - THRALL ISD NON-CITY median of $447,610, in a neighborhood that appreciated 2.2% over the past year.

Estimated Value Range

$196,422 $1,002,320
Best Estimate
$259,711
WCAD Value
$418,003
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in X006330I - THRALL ISD NON-CITY. The estimated range of $196,422 and $1,002,320 should be treated as a rough guide.

Comparable Properties (5)

1999 CR 469, COUPLAND, TX 78615
0.00 mi 94% similar Same subdivision
4 bed 3 bath 2,936 sqft Built 2023
Raw Value $1,196,900
Adjusted Value $798,902

Adjusted -$388,478 for 1,576 sqft less living space and -$9,520 for being older. Net adjustment: -$397,998.

3 bed 1,539 sqft Built 2024
Raw Value $131,905
Adjusted Value $211,094

Adjusted -$44,123 for 179 sqft less living space and -$11,423 for being older and +$134,735 for having a garage. Net adjustment: +$79,189.

3 bed 1,568 sqft Built 2023
Raw Value $122,478
Adjusted Value $196,422

Adjusted -$51,271 for 208 sqft less living space and -$9,520 for being older and +$134,735 for having a garage. Net adjustment: +$73,944.

3100 CR 451, COUPLAND, TX 78615
0.00 mi 91% similar
3 bed 1,404 sqft Built 2000
Raw Value $101,552
Adjusted Value $259,711

Adjusted -$10,846 for 44 sqft less living space and +$34,270 for being newer and +$134,735 for having a garage. Net adjustment: +$158,159.

770 CR 451, COUPLAND, TX 78615
0.00 mi 90% similar
4 bed 1,980 sqft Built 2022
Raw Value $1,028,028
Adjusted Value $1,002,320

Adjusted -$152,827 for 620 sqft less living space and -$7,616 for being older and +$134,735 for having a garage. Net adjustment: -$25,708.

The Neighborhood

This home is valued 6.6% below the X006330I - THRALL ISD NON-CITY median of $447,610. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 2.2% over the past year.

X006330I - THRALL ISD NON-CITY

typical
1,269 Properties
$447,610 Median Value
+2.2% YoY Change
4% Have Pool
36% Have Garage
This Home
$418,003
Median
$447,610

This home is -6.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,275 across all districts. With a homestead exemption claimed, that drops to $5,504 — saving $1,771 per year. That's $459 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%$5,056
Williamson CountyCounty0.3694%$1,544
Williamson County ESD #10 - CouplandESD0.1000%$418
Williamson County FM/RdCounty0.0443%$185
Lower Brushy Creek WCIDWater0.0169%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7403%$7,275

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $259,711 would pay approximately $1,621 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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