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503 VERNON ST, THRALL, TX 76578

THRALL, 76578 — williamson County

3 bed2 bath1,515 sqftBuilt 1976

Property at a Glance

This home is estimated between $251,410 and $393,622, with a best estimate of $307,689. That places the property above the X304484I - THRALL ISD CITY median of $232,000, in a neighborhood that appreciated 5.6% over the past year.

Estimated Value Range

$251,410 $393,622
Best Estimate
$307,689
WCAD Value
$240,438
High Confidence

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

Based on 5 comparable properties in X304484I - THRALL ISD CITY, this home's estimated market value is between $251,410 and $393,622. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

502 BOUNDS ST, THRALL, TX 76578
0.07 mi 100% similar Same subdivision
3 bed 2 bath 2,164 sqft Built 1975
Raw Value $397,085
Adjusted Value $393,622

Adjusted -$109,577 for 649 sqft less living space and +$1,380 for being newer and +$104,734 for having a garage. Net adjustment: -$3,463.

101 ELECTRA ST, THRALL, TX 76578
0.07 mi 98% similar Same subdivision
3 bed 2 bath 1,622 sqft Built 1960
Raw Value $303,681
Adjusted Value $307,689

Adjusted -$18,066 for 107 sqft less living space and +$22,074 for being newer. Net adjustment: +$4,008.

503 ALVA ST, THRALL, TX 76578
0.00 mi 93% similar Same subdivision
3 bed 1 bath 1,152 sqft Built 1960
Raw Value $201,792
Adjusted Value $389,889

Adjusted +$61,289 for 363 sqft more living space and +$22,074 for being newer and +$104,734 for having a garage. Net adjustment: +$188,097.

202 ELECTRA ST, THRALL, TX 76578
0.07 mi 93% similar Same subdivision
3 bed 2 bath 1,775 sqft Built 1940
Raw Value $259,204
Adjusted Value $264,973

Adjusted -$43,898 for 260 sqft less living space and +$49,667 for being newer. Net adjustment: +$5,769.

301 LYDIA LN, THRALL, TX 76578
0.07 mi 89% similar Same subdivision
3 bed 2 bath 1,469 sqft Built 2000
Raw Value $276,754
Adjusted Value $251,410

Adjusted +$7,767 for 46 sqft more living space and -$33,111 for being older. Net adjustment: -$25,344.

The Neighborhood

This home is valued 3.6% above the X304484I - THRALL ISD CITY median of $232,000. With 310 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 5.6% over the past year.

X304484I - THRALL ISD CITY

typical
310 Properties
$232,000 Median Value
+5.6% YoY Change
1% Have Pool
46% Have Garage
This Home
$240,438
Median
$232,000

This home is +3.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $4,483 across all districts. With a homestead exemption claimed, that drops to $2,751 — saving $1,732 per year. That's $229 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%$2,486
ThrallCity0.4411%$907
Williamson CountyCounty0.3694%$759
Williamson County ESD #10 - CouplandESD0.1000%$205
Williamson County FM/RdCounty0.0443%$91
Lower Brushy Creek WCIDWater0.0169%$35
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1815%$4,483

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $307,689 would pay approximately $1,921 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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