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

406 RIO GRANDE AVE, HUTTO, TX 78634

HUTTO, 78634 — williamson County

4 bed2 bath2,397 sqftBuilt 2003

Property at a Glance

This home is estimated between $510,849 and $594,840, with a best estimate of $543,151. That places the property above the H201502F - River Crossing Phase 1 median of $446,561, in a neighborhood that appreciated 8.2% over the past year.

Estimated Value Range

$510,849 $594,840
Best Estimate
$543,151
WCAD Value
$487,811
High Confidence

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

Based on 5 comparable properties in H201502F - River Crossing Phase 1, this home's estimated market value is between $510,849 and $594,840. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

309 RIO GRANDE AVE, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,721 sqft Built 2000
Raw Value $396,478
Adjusted Value $572,374

Adjusted +$148,698 for 676 sqft more living space and +$27,198 for being newer. Net adjustment: +$175,896.

416 RIO GRANDE AVE, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,987 sqft Built 2002
Raw Value $411,596
Adjusted Value $510,849

Adjusted +$90,187 for 410 sqft more living space and +$9,066 for being newer. Net adjustment: +$99,253.

315 RIO GRANDE AVE, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,857 sqft Built 2000
Raw Value $448,860
Adjusted Value $594,840

Adjusted +$118,782 for 540 sqft more living space and +$27,198 for being newer. Net adjustment: +$145,980.

403 RIO GRANDE AVE, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,994 sqft Built 2002
Raw Value $445,438
Adjusted Value $543,151

Adjusted +$88,647 for 403 sqft more living space and +$9,066 for being newer. Net adjustment: +$97,713.

415 RIO GRANDE AVE, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,355 sqft Built 2002
Raw Value $495,020
Adjusted Value $513,325

Adjusted +$9,239 for 42 sqft more living space and +$9,066 for being newer. Net adjustment: +$18,305.

The Neighborhood

This home is valued 9.2% above the H201502F - River Crossing Phase 1 median of $446,561. With 152 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 8.2% over the past year.

H201502F - River Crossing Phase 1

typical
152 Properties
$446,561 Median Value
+8.2% YoY Change
3% Have Pool
99% Have Garage
This Home
$487,811
Median
$446,561

This home is +9.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,462 across all districts. With a homestead exemption claimed, that drops to $6,687 — saving $1,775 per year. That's $557 per month a buyer should budget. The assessed value increased +12.7% vs the subdivision average of +8.2%. This above-average increase gives a protest opportunity score of 53 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Hutto ISDSchool1.2052%$5,740
Williamson CountyCounty0.3694%$1,759
Williamson County ESD #3 - HuttoESD0.1000%$476
Williamson County FM/RdCounty0.0443%$211
EWC Higher Ed Centerspecial0.0409%$195
Lower Brushy Creek WCIDWater0.0169%$81
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7768%$8,462
53 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $543,151 would pay approximately $3,390 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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