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509 COLONEL MCNALLY CV, JARRELL, TX 76537

JARRELL, 76537 — williamson County

4 bed2 bath1,279 sqftBuilt 2023

Property at a Glance

This home is estimated between $349,470 and $376,201, with a best estimate of $375,435. That places the property above the J208321D - Cool Water median of $263,502, in a neighborhood that appreciated 67.7% over the past year.

Estimated Value Range

$349,470 $376,201
Best Estimate
$375,435
WCAD Value
$345,846
High Confidence

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

Based on 5 comparable properties in J208321D - Cool Water, this home's estimated market value is between $349,470 and $376,201. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

105 KIRBY YORK CMNS, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,052 sqft Built 2021
Raw Value $319,336
Adjusted Value $375,435

Adjusted +$53,477 for 227 sqft more living space and +$2,622 for being newer. Net adjustment: +$56,099.

114 ROBERT HIGHTOWER DR, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,279 sqft Built 2023
Raw Value $349,470
Adjusted Value $349,470

This comparable closely matches the subject property's features.

134 ROBERT HIGHTOWER DR, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 919 sqft Built 2023
Raw Value $291,391
Adjusted Value $376,201

Adjusted +$84,810 for 360 sqft more living space. Net adjustment: +$84,810.

502 BARBARY COAST LN, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
3 bed 2 bath 919 sqft Built 2022
Raw Value $289,684
Adjusted Value $375,805

Adjusted +$84,810 for 360 sqft more living space and +$1,311 for being newer. Net adjustment: +$86,121.

509 YELLOW RIBBON TRL, JARRELL, TX 76537
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,083 sqft Built 2025
Raw Value $321,996
Adjusted Value $365,548

Adjusted +$46,174 for 196 sqft more living space and -$2,622 for being older. Net adjustment: +$43,552.

The Neighborhood

This home is valued 31.2% above the J208321D - Cool Water median of $263,502. With 747 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 67.7% over the past year.

J208321D - Cool Water

above average
747 Properties
$263,502 Median Value
+67.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$345,846
Median
$263,502

This home is +31.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,098 across all districts. With a homestead exemption claimed, that drops to $7,400 — saving $1,698 per year. That's $617 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%$4,036
Cool Water MUDMUD0.9500%$3,286
Williamson CountyCounty0.3694%$1,278
Williamson County ESD #5 - JarrellESD0.1000%$346
Williamson County FM/RdCounty0.0443%$153
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.6307%$9,098

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $375,435 would pay approximately $2,343 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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