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336 SERPENTINE LN, JARRELL, TX 76537

JARRELL, 76537 — williamson County

3 bed2 bath1,376 sqftBuilt 2018

Property at a Glance

This home is estimated between $224,121 and $238,075, with a best estimate of $229,209. 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

$224,121 $238,075
Best Estimate
$229,209
WCAD Value
$231,137
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in J204407G - SONTERRA (MULTIPLE BUILDERS). The estimated range of $224,121 and $238,075 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,367 sqft Built 2020
Raw Value $229,482
Adjusted Value $225,556

Adjusted +$1,506 for 9 sqft more living space and -$5,432 for being older. Net adjustment: -$3,926.

336 COWPOKE DR, JARRELL, TX 76537
0.00 mi 100% similar
3 bed 2 bath 1,375 sqft Built 2025
Raw Value $182,773
Adjusted Value $224,121

Adjusted +$167 for 1 sqft more living space and -$19,012 for being older and +$60,193 for having a garage. Net adjustment: +$41,348.

3 bed 2 bath 1,367 sqft Built 2020
Raw Value $233,135
Adjusted Value $229,209

Adjusted +$1,506 for 9 sqft more living space and -$5,432 for being older. Net adjustment: -$3,926.

3 bed 2 bath 1,243 sqft Built 2020
Raw Value $221,254
Adjusted Value $238,075

Adjusted +$22,253 for 133 sqft more living space and -$5,432 for being older. Net adjustment: +$16,821.

3 bed 2 bath 1,243 sqft Built 2020
Raw Value $217,577
Adjusted Value $234,398

Adjusted +$22,253 for 133 sqft more living space and -$5,432 for being older. Net adjustment: +$16,821.

The Neighborhood

This home is valued 5.1% below the J204407G - SONTERRA (MULTIPLE BUILDERS) median of $243,526. That positions it competitively for buyers comparing within the neighborhood. 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
$231,137
Median
$243,526

This home is -5.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,559 across all districts. With a homestead exemption claimed, that drops to $3,883 — saving $1,676 per year. That's $324 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%$2,697
Sonterra MUDMUD0.7245%$1,675
Williamson CountyCounty0.3694%$854
Williamson County ESD #5 - JarrellESD0.1000%$231
Williamson County FM/RdCounty0.0443%$102
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4052%$5,559

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $229,209 would pay approximately $1,431 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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