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320 AMMONITE LN, JARRELL, TX 76537

JARRELL, 76537 — williamson County

3 bed2 bath1,355 sqftBuilt 2017

Property at a Glance

This home is estimated between $177,711 and $268,788, with a best estimate of $177,711. 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

$177,711 $268,788
Best Estimate
$177,711
WCAD Value
$225,656
Low Confidence

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

There are 5 comparable properties within range, but few are in J204407G - SONTERRA (MULTIPLE BUILDERS). The estimated range of $177,711 and $268,788 should be treated as a rough guide.

Comparable Properties (5)

133 AMMONITE LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,619 sqft Built 2016
Raw Value $260,403
Adjusted Value $218,948

Adjusted -$44,171 for 264 sqft less living space and +$2,716 for being newer. Net adjustment: -$41,455.

149 AMMONITE LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,552 sqft Built 2016
Raw Value $299,033
Adjusted Value $268,788

Adjusted -$32,961 for 197 sqft less living space and +$2,716 for being newer. Net adjustment: -$30,245.

3 bed 2 bath 1,421 sqft Built 2024
Raw Value $207,766
Adjusted Value $177,711

Adjusted -$11,043 for 66 sqft less living space and -$19,012 for being older. Net adjustment: -$30,055.

3 bed 2 bath 1,421 sqft Built 2024
Raw Value $207,766
Adjusted Value $177,711

Adjusted -$11,043 for 66 sqft less living space and -$19,012 for being older. Net adjustment: -$30,055.

3 bed 2 bath 1,421 sqft Built 2024
Raw Value $207,766
Adjusted Value $177,711

Adjusted -$11,043 for 66 sqft less living space and -$19,012 for being older. Net adjustment: -$30,055.

The Neighborhood

This home is valued 7.3% 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
$225,656
Median
$243,526

This home is -7.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,427 across all districts. With a homestead exemption claimed, that drops to $3,752 — saving $1,675 per year. That's $313 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%$2,633
Sonterra MUDMUD0.7245%$1,635
Williamson CountyCounty0.3694%$834
Williamson County ESD #5 - JarrellESD0.1000%$226
Williamson County FM/RdCounty0.0443%$100
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4052%$5,427

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $177,711 would pay approximately $1,109 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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