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

116 KOONTZ LOOP, JARRELL, TX 76537

JARRELL, 76537 — williamson County

3 bed2 bath675 sqftBuilt 2015

Property at a Glance

This home is estimated between $114,385 and $263,097, with a best estimate of $153,040. 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

$114,385 $263,097
Best Estimate
$153,040
WCAD Value
$261,378
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 $114,385 and $263,097. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

137 AMBER LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 982 sqft Built 2007
Raw Value $190,695
Adjusted Value $161,057

Adjusted -$51,366 for 307 sqft less living space and +$21,728 for being newer. Net adjustment: -$29,638.

113 KOONTZ LOOP, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 664 sqft Built 2015
Raw Value $261,257
Adjusted Value $263,097

Adjusted +$1,840 for 11 sqft more living space. Net adjustment: +$1,840.

113 JOHNSTON LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,167 sqft Built 2016
Raw Value $199,420
Adjusted Value $114,385

Adjusted -$82,319 for 492 sqft less living space and -$2,716 for being older. Net adjustment: -$85,035.

204 AMBER LN, JARRELL, TX 76537
0.00 mi 98% similar Same subdivision
3 bed 2 bath 1,107 sqft Built 2007
Raw Value $200,836
Adjusted Value $150,284

Adjusted -$72,280 for 432 sqft less living space and +$21,728 for being newer. Net adjustment: -$50,552.

117 AMBER LN, JARRELL, TX 76537
0.00 mi 98% similar Same subdivision
3 bed 2 bath 1,107 sqft Built 2007
Raw Value $203,592
Adjusted Value $153,040

Adjusted -$72,280 for 432 sqft less living space and +$21,728 for being newer. Net adjustment: -$50,552.

The Neighborhood

This home is valued 7.3% 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
$261,378
Median
$243,526

This home is +7.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,287 across all districts. With a homestead exemption claimed, that drops to $4,605 — saving $1,682 per year. That's $384 per month a buyer should budget. The assessed value increased -0.2% vs the subdivision average of -6.3%. This above-average increase gives a protest opportunity score of 31 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Jarrell ISDSchool1.1669%$3,050
Sonterra MUDMUD0.7245%$1,894
Williamson CountyCounty0.3694%$966
Williamson County ESD #5 - JarrellESD0.1000%$261
Williamson County FM/RdCounty0.0443%$116
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4052%$6,287
31 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $153,040 would pay approximately $955 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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