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311 BLACK OPAL DR, JARRELL, TX 76537

JARRELL, 76537 — williamson County

4 bed2 bath1,385 sqftBuilt 2021

Property at a Glance

This home is estimated between $248,847 and $412,749, with a best estimate of $356,299. That places the property above the J308421C - BALCONES FLATS median of $292,849, in a neighborhood that declined 9.9% over the past year.

Estimated Value Range

$248,847 $412,749
Best Estimate
$356,299
WCAD Value
$356,926
High Confidence

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

Based on 5 comparable properties in J308421C - BALCONES FLATS, this home's estimated market value is between $248,847 and $412,749. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

327 BLACK OPAL DR, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,385 sqft Built 2021
Raw Value $356,299
Adjusted Value $356,299

This comparable closely matches the subject property's features.

319 BLACK OPAL DR, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,444 sqft Built 2021
Raw Value $264,025
Adjusted Value $248,847

Adjusted -$15,178 for 59 sqft less living space. Net adjustment: -$15,178.

339 BLACK OPAL DR, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,385 sqft Built 2021
Raw Value $356,926
Adjusted Value $356,926

This comparable closely matches the subject property's features.

315 BLACK OPAL DR, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
4 bed 2 bath 965 sqft Built 2021
Raw Value $304,702
Adjusted Value $412,749

Adjusted +$108,047 for 420 sqft more living space. Net adjustment: +$108,047.

335 BLACK OPAL DR, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,444 sqft Built 2021
Raw Value $264,025
Adjusted Value $248,847

Adjusted -$15,178 for 59 sqft less living space. Net adjustment: -$15,178.

The Neighborhood

This home is valued 21.9% above the J308421C - BALCONES FLATS median of $292,849. With 91 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.9% over the past year.

J308421C - BALCONES FLATS

above average
91 Properties
$292,849 Median Value
-9.9% YoY Change
0% Have Pool
100% Have Garage
This Home
$356,926
Median
$292,849

This home is +21.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,405 across all districts. With a homestead exemption claimed, that drops to $5,705 — saving $1,700 per year. That's $475 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%$4,165
JarrellCity0.3940%$1,406
Williamson CountyCounty0.3694%$1,319
Williamson County ESD #5 - JarrellESD0.1000%$357
Williamson County FM/RdCounty0.0443%$158
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0747%$7,405

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $356,299 would pay approximately $2,224 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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