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521 MOSSY ROCK DR, HUTTO, TX 78634

HUTTO, 78634 — williamson County

4 bed2 bath1,589 sqftBuilt 2019

Property at a Glance

This home is estimated between $309,304 and $454,462, with a best estimate of $336,243. That places the property below the H406420C - Cross Creek median of $379,634, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$309,304 $454,462
Best Estimate
$336,243
WCAD Value
$420,121
High Confidence

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

Based on 5 comparable properties in H406420C - Cross Creek, this home's estimated market value is between $309,304 and $454,462. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

517 MOSSY ROCK DR, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,493 sqft Built 2019
Raw Value $388,443
Adjusted Value $408,765

Adjusted +$20,322 for 96 sqft more living space. Net adjustment: +$20,322.

515 MOSSY ROCK DR, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,461 sqft Built 2019
Raw Value $306,061
Adjusted Value $333,158

Adjusted +$27,097 for 128 sqft more living space. Net adjustment: +$27,097.

511 MOSSY ROCK DR, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,461 sqft Built 2019
Raw Value $309,146
Adjusted Value $336,243

Adjusted +$27,097 for 128 sqft more living space. Net adjustment: +$27,097.

512 MOSSY ROCK DR, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,671 sqft Built 2019
Raw Value $326,663
Adjusted Value $309,304

Adjusted -$17,359 for 82 sqft less living space. Net adjustment: -$17,359.

416 MOSSY ROCK DR, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
5 bed 2 bath 1,478 sqft Built 2019
Raw Value $430,964
Adjusted Value $454,462

Adjusted +$23,498 for 111 sqft more living space. Net adjustment: +$23,498.

The Neighborhood

This home is valued 10.7% above the H406420C - Cross Creek median of $379,634. With 489 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.2% over the past year.

H406420C - Cross Creek

typical
489 Properties
$379,634 Median Value
-4.2% YoY Change
0% Have Pool
100% Have Garage
This Home
$420,121
Median
$379,634

This home is +10.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,086 across all districts. With a homestead exemption claimed, that drops to $7,321 — saving $1,765 per year. That's $610 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%$5,063
HuttoCity0.3859%$1,621
Williamson CountyCounty0.3694%$1,552
Williamson County ESD #3 - HuttoESD0.1000%$420
Williamson County FM/RdCounty0.0443%$186
EWC Higher Ed Centerspecial0.0409%$172
Lower Brushy Creek WCIDWater0.0169%$71
Cross Creek PIDpid0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1627%$9,086

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $336,243 would pay approximately $2,099 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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