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312 COPPER LN, JARRELL, TX 76537

JARRELL, 76537 — williamson County

3 bed2 bath1,107 sqftBuilt 2007

Property at a Glance

This home is estimated between $155,978 and $298,499, with a best estimate of $159,690. 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

$155,978 $298,499
Best Estimate
$159,690
WCAD Value
$198,134
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 $155,978 and $298,499. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

312 SERPENTINE LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,547 sqft Built 2018
Raw Value $259,472
Adjusted Value $155,978

Adjusted -$73,618 for 440 sqft less living space and -$29,876 for being older. Net adjustment: -$103,494.

312 SHALE DR, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 948 sqft Built 2006
Raw Value $269,180
Adjusted Value $298,499

Adjusted +$26,603 for 159 sqft more living space and +$2,716 for being newer. Net adjustment: +$29,319.

312 AMMONITE LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,355 sqft Built 2017
Raw Value $228,344
Adjusted Value $159,690

Adjusted -$41,494 for 248 sqft less living space and -$27,160 for being older. Net adjustment: -$68,654.

312 KILDEER PASS, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,193 sqft Built 2020
Raw Value $209,686
Adjusted Value $159,989

Adjusted -$14,389 for 86 sqft less living space and -$35,308 for being older. Net adjustment: -$49,697.

312 FOSTER LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,376 sqft Built 2015
Raw Value $225,261
Adjusted Value $158,525

Adjusted -$45,008 for 269 sqft less living space and -$21,728 for being older. Net adjustment: -$66,736.

The Neighborhood

This home is valued 18.6% 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)

below average
1,787 Properties
$243,526 Median Value
-6.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$198,134
Median
$243,526

This home is -18.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,765 across all districts. With a homestead exemption claimed, that drops to $3,095 — saving $1,670 per year. That's $258 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%$2,312
Sonterra MUDMUD0.7245%$1,435
Williamson CountyCounty0.3694%$732
Williamson County ESD #5 - JarrellESD0.1000%$198
Williamson County FM/RdCounty0.0443%$88
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4052%$4,765

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $159,690 would pay approximately $997 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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