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688 CR 337, GRANGER, TX 76530

GRANGER, 76530 — williamson County

6 bed4 bath2,440 sqftBuilt 2025

Property at a Glance

This home is estimated between $413,427 and $840,933, with a best estimate of $456,906. That places the property below the G305M50H - E Gtown ISD Abstracts median of $596,408, in a neighborhood that appreciated 24.2% over the past year.

Estimated Value Range

$413,427 $840,933
Best Estimate
$456,906
WCAD Value
$431,002
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 $413,427 and $840,933. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1020 CR 363, GRANGER, TX 76530
0.00 mi 91% similar
4 bed 3 bath 2,400 sqft Built 2014
Raw Value $405,494
Adjusted Value $456,906

Adjusted +$12,125 for 40 sqft more living space and +$39,287 for being newer. Net adjustment: +$51,412.

1001 CR 156, GRANGER, TX 76530
0.00 mi 90% similar Same subdivision
3 bed 2 bath 2,829 sqft Built 2012
Raw Value $484,911
Adjusted Value $413,427

Adjusted -$117,914 for 389 sqft less living space and +$46,430 for being newer. Net adjustment: -$71,484.

1355 CR 156, GRANGER, TX 76530
0.00 mi 89% similar Same subdivision
3 bed 2 bath 2,604 sqft Built 2003
Raw Value $812,072
Adjusted Value $840,933

Adjusted -$49,712 for 164 sqft less living space and +$78,573 for being newer. Net adjustment: +$28,861.

1850 CR 156, GRANGER, TX 76530
0.00 mi 89% similar Same subdivision
4 bed 3 bath 3,413 sqft Built 2006
Raw Value $839,013
Adjusted Value $611,936

Adjusted -$294,936 for 973 sqft less living space and +$67,859 for being newer. Net adjustment: -$227,077.

920 CR 324, GRANGER, TX 76530
0.00 mi 88% similar
4 bed 3 bath 1,920 sqft Built 2023
Raw Value $251,922
Adjusted Value $416,688

Adjusted +$157,623 for 520 sqft more living space and +$7,143 for being newer. Net adjustment: +$164,766.

The Neighborhood

This home is valued 27.7% below the G305M50H - E Gtown ISD Abstracts median of $596,408. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 24.2% over the past year.

G305M50H - E Gtown ISD Abstracts

below average
2,288 Properties
$596,408 Median Value
+24.2% YoY Change
3% Have Pool
29% Have Garage
This Home
$431,002
Median
$596,408

This home is -27.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,995 across all districts. With a homestead exemption claimed, that drops to $5,223 — saving $1,772 per year. That's $435 per month a buyer should budget. The assessed value increased +274.4% vs the subdivision average of +24.2%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Granger ISDSchool1.2093%$5,212
Williamson CountyCounty0.3694%$1,592
Williamson County FM/RdCounty0.0443%$191
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.6231%$6,995
100 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $456,906 would pay approximately $2,852 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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