Beta Williamson County, TX only — data and coverage are limited during early access.

329 AMMONITE LN, JARRELL, TX 76537

JARRELL, 76537 — williamson County

3 bed2 bath1,511 sqftBuilt 2017

Property at a Glance

This home is estimated between $203,812 and $294,889, with a best estimate of $245,049. That places the property above the J204407G - SONTERRA (MULTIPLE BUILDERS) median of $243,526, in a neighborhood that declined 6.3% over the past year.

Estimated Value Range

$203,812 $294,889
Best Estimate
$245,049
WCAD Value
$249,801
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $203,812 and $294,889. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

145 AMMONITE LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,748 sqft Built 2016
Raw Value $285,946
Adjusted Value $249,008

Adjusted -$39,654 for 237 sqft less living space and +$2,716 for being newer. Net adjustment: -$36,938.

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 $245,049

Adjusted -$18,070 for 108 sqft less living space and +$2,716 for being newer. Net adjustment: -$15,354.

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 $294,889

Adjusted -$6,860 for 41 sqft less living space and +$2,716 for being newer. Net adjustment: -$4,144.

3 bed 2 bath 1,421 sqft Built 2024
Raw Value $207,766
Adjusted Value $203,812

Adjusted +$15,058 for 90 sqft more living space and -$19,012 for being older. Net adjustment: -$3,954.

3 bed 2 bath 1,421 sqft Built 2024
Raw Value $207,766
Adjusted Value $203,812

Adjusted +$15,058 for 90 sqft more living space and -$19,012 for being older. Net adjustment: -$3,954.

The Neighborhood

This home is valued 2.6% 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
$249,801
Median
$243,526

This home is +2.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,008 across all districts. With a homestead exemption claimed, that drops to $4,328 — saving $1,680 per year. That's $361 per month a buyer should budget. The assessed value increased +1.8% vs the subdivision average of -6.3%. This above-average increase gives a protest opportunity score of 41 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Jarrell ISDSchool1.1669%$2,915
Sonterra MUDMUD0.7245%$1,810
Williamson CountyCounty0.3694%$923
Williamson County ESD #5 - JarrellESD0.1000%$250
Williamson County FM/RdCounty0.0443%$111
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4052%$6,008
41 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $245,049 would pay approximately $1,530 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.

View full property details