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300 SERPENTINE LN, JARRELL, TX 76537

JARRELL, 76537 — williamson County

3 bed2 bath1,484 sqftBuilt 2017

Property at a Glance

This home is estimated between $187,266 and $317,837, with a best estimate of $207,834. That places the property below the J204407G - SONTERRA (MULTIPLE BUILDERS) median of $243,526, in a neighborhood that declined 6.3% over the past year.

Estimated Value Range

$187,266 $317,837
Best Estimate
$207,834
WCAD Value
$248,691
High Confidence

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

Based on 5 comparable properties in J204407G - SONTERRA (MULTIPLE BUILDERS), this home's estimated market value is between $187,266 and $317,837. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

308 DRUSE LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,853 sqft Built 2016
Raw Value $246,289
Adjusted Value $187,266

Adjusted -$61,739 for 369 sqft less living space and +$2,716 for being newer. Net adjustment: -$59,023.

309 SERPENTINE LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,323 sqft Built 2018
Raw Value $226,476
Adjusted Value $250,698

Adjusted +$26,938 for 161 sqft more living space and -$2,716 for being older. Net adjustment: +$24,222.

301 ENGINEERS PASS, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,920 sqft Built 2006
Raw Value $250,907
Adjusted Value $207,834

Adjusted -$72,949 for 436 sqft less living space and +$29,876 for being newer. Net adjustment: -$43,073.

301 KYANITE LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,802 sqft Built 2008
Raw Value $232,787
Adjusted Value $204,025

Adjusted -$53,206 for 318 sqft less living space and +$24,444 for being newer. Net adjustment: -$28,762.

301 SERPENTINE LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,344 sqft Built 2017
Raw Value $294,413
Adjusted Value $317,837

Adjusted +$23,424 for 140 sqft more living space. Net adjustment: +$23,424.

The Neighborhood

This home is valued 2.1% above the J204407G - SONTERRA (MULTIPLE BUILDERS) median of $243,526. With 1,787 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.3% over the past year.

J204407G - SONTERRA (MULTIPLE BUILDERS)

typical
1,787 Properties
$243,526 Median Value
-6.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$248,691
Median
$243,526

This home is +2.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,981 across all districts. With a homestead exemption claimed, that drops to $4,302 — saving $1,679 per year. That's $359 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
Jarrell ISDSchool1.1669%$2,902
Sonterra MUDMUD0.7245%$1,802
Williamson CountyCounty0.3694%$919
Williamson County ESD #5 - JarrellESD0.1000%$249
Williamson County FM/RdCounty0.0443%$110
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4052%$5,981

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $207,834 would pay approximately $1,297 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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