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302 RIO GRANDE ST S, GRANGER, TX 76530

GRANGER, 76530 — williamson County

3 bed1 bath1,138 sqftBuilt 1940

Property at a Glance

This home is estimated between $125,926 and $185,730, with a best estimate of $149,443. 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

$125,926 $185,730
Best Estimate
$149,443
WCAD Value
$120,289
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 $125,926 and $185,730. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

405 RIO GRANDE ST S, GRANGER, TX 76530
0.00 mi 100% similar Same subdivision
3 bed 1 bath 1,310 sqft Built 1934
Raw Value $162,582
Adjusted Value $144,587

Adjusted -$24,436 for 172 sqft less living space and +$6,441 for being newer. Net adjustment: -$17,995.

501 RIO GRANDE ST S, GRANGER, TX 76530
0.00 mi 100% similar Same subdivision
3 bed 1 bath 864 sqft Built 1940
Raw Value $159,574
Adjusted Value $125,926

Adjusted +$38,928 for 274 sqft more living space and -$72,576 for no garage. Net adjustment: -$33,648.

401 RIO GRANDE ST S, GRANGER, TX 76530
0.00 mi 100% similar Same subdivision
3 bed 1 bath 1,502 sqft Built 1932
Raw Value $202,521
Adjusted Value $159,396

Adjusted -$51,714 for 364 sqft less living space and +$8,589 for being newer. Net adjustment: -$43,125.

400 RIO GRANDE ST S, GRANGER, TX 76530
0.00 mi 100% similar Same subdivision
3 bed 1 bath 1,276 sqft Built 1925
Raw Value $189,232
Adjusted Value $185,730

Adjusted -$19,606 for 138 sqft less living space and +$16,104 for being newer. Net adjustment: -$3,502.

201 RIO GRANDE ST, GRANGER, TX 76530
0.00 mi 100% similar Same subdivision
3 bed 1 bath 1,128 sqft Built 1920
Raw Value $126,551
Adjusted Value $149,443

Adjusted +$1,421 for 10 sqft more living space and +$21,471 for being newer. Net adjustment: +$22,892.

The Neighborhood

This home is valued 39.6% 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

below average
446 Properties
$199,286 Median Value
-1.0% YoY Change
4% Have Pool
31% Have Garage
This Home
$120,289
Median
$199,286

This home is -39.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $2,963 across all districts. With a homestead exemption claimed, that drops to $1,486 — saving $1,477 per year. That's $124 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
Granger ISDSchool1.2093%$1,455
GrangerCity0.8400%$1,010
Williamson CountyCounty0.3694%$444
Williamson County FM/RdCounty0.0443%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4631%$2,963

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $149,443 would pay approximately $933 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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