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

310 RIO GRANDE AVE, HUTTO, TX 78634

HUTTO, 78634 — williamson County

4 bed2 bath2,333 sqftBuilt 2000

Property at a Glance

This home is estimated between $469,573 and $553,564, with a best estimate of $501,875. 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

$469,573 $553,564
Best Estimate
$501,875
WCAD Value
$507,996
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 $469,573 and $553,564. 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 $531,098

Adjusted +$134,620 for 612 sqft more living space. Net adjustment: +$134,620.

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 $469,573

Adjusted +$76,109 for 346 sqft more living space and -$18,132 for being older. Net adjustment: +$57,977.

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 $553,564

Adjusted +$104,704 for 476 sqft more living space. Net adjustment: +$104,704.

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 $501,875

Adjusted +$74,569 for 339 sqft more living space and -$18,132 for being older. Net adjustment: +$56,437.

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 $472,049

Adjusted -$4,839 for 22 sqft less living space and -$18,132 for being older. Net adjustment: -$22,971.

The Neighborhood

This home is valued 13.8% 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
$507,996
Median
$446,561

This home is +13.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,026 across all districts. With a homestead exemption claimed, that drops to $7,245 — saving $1,781 per year. That's $604 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
Hutto ISDSchool1.2052%$6,122
Williamson CountyCounty0.3694%$1,877
Williamson County ESD #3 - HuttoESD0.1000%$508
Williamson County FM/RdCounty0.0443%$225
EWC Higher Ed Centerspecial0.0409%$208
Lower Brushy Creek WCIDWater0.0169%$86
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7768%$9,026

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $501,875 would pay approximately $3,133 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.

View full property details