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

504 N MUSTANG ST, GRANGER, TX 76530

GRANGER, 76530 — williamson County

2 bed1 bath1,040 sqftBuilt 1949

Property at a Glance

This home is estimated between $67,624 and $143,536, with a best estimate of $106,819. That places the property below the J501330I - GRANGER ISD CITY median of $199,286, in a neighborhood that declined 1.0% over the past year.

Estimated Value Range

$67,624 $143,536
Best Estimate
$106,819
WCAD Value
$80,028
High Confidence

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

Based on 5 comparable properties in J501330I - GRANGER ISD CITY, this home's estimated market value is between $67,624 and $143,536. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

102 N GABRIEL ST, GRANGER, TX 76530
0.09 mi 100% similar Same subdivision
2 bed 1 bath 919 sqft Built 1955
Raw Value $100,349
Adjusted Value $111,099

Adjusted +$17,191 for 121 sqft more living space and -$6,441 for being older. Net adjustment: +$10,750.

200 N DONOHOE ST, GRANGER, TX 76530
0.36 mi 100% similar Same subdivision
2 bed 1 bath 988 sqft Built 1973
Raw Value $183,711
Adjusted Value $92,757

Adjusted +$7,388 for 52 sqft more living space and -$25,766 for being older and -$72,576 for no garage. Net adjustment: -$90,954.

307 N ALLIGATOR ST, GRANGER, TX 76530
0.08 mi 100% similar Same subdivision
2 bed 1 bath 896 sqft Built 1975
Raw Value $114,274
Adjusted Value $106,819

Adjusted +$20,458 for 144 sqft more living space and -$27,913 for being older. Net adjustment: -$7,455.

105 N GABRIEL ST, GRANGER, TX 76530
0.09 mi 98% similar Same subdivision
2 bed 1 bath 1,027 sqft Built 1976
Raw Value $167,339
Adjusted Value $67,624

Adjusted +$1,847 for 13 sqft more living space and -$28,986 for being older and -$72,576 for no garage. Net adjustment: -$99,715.

602 N GRANGER ST, UNIT #A, GRANGER, TX 76530
0.36 mi 98% similar Same subdivision
3 bed 1 bath 1,247 sqft Built 1950
Raw Value $174,019
Adjusted Value $143,536

Adjusted -$29,409 for 207 sqft less living space and -$1,074 for being older. Net adjustment: -$30,483.

The Neighborhood

This home is valued 59.8% below the J501330I - GRANGER ISD CITY median of $199,286. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.0% over the past year.

J501330I - GRANGER ISD CITY

outlier low
446 Properties
$199,286 Median Value
-1.0% YoY Change
4% Have Pool
31% Have Garage
This Home
$80,028
Median
$199,286

This home is -59.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $1,403 across all districts. With a homestead exemption claimed, that drops to $696 — saving $707 per year. That's $58 per month a buyer should budget. The assessed value increased +6.8% vs the subdivision average of -1.0%. This above-average increase gives a protest opportunity score of 44 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Granger ISDSchool1.2093%$689
GrangerCity0.8400%$478
Williamson CountyCounty0.3694%$210
Williamson County FM/RdCounty0.0443%$25
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4631%$1,403
44 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $106,819 would pay approximately $667 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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