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3487 COUNTY ROAD 100, HUTTO, TX 78634

HUTTO, 78634 — williamson County

3 bed19,302 sqftBuilt 2022

Property at a Glance

This home is estimated between $-20,749,370 and $5,443,733, with a best estimate of $4,794,888.

Estimated Value Range

$-20,749,370 $5,443,733
Best Estimate
$4,794,888
WCAD Value
$5,376,275
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in T14PO - Large Office(>10,000 Sf)-hutto. The estimated range of $-20,749,370 and $5,443,733 should be treated as a rough guide.

Comparable Properties (5)

955 CR 118, HUTTO, TX 78634
0.00 mi 64% similar
3 bed 48,125 sqft Built 2016
Raw Value $6,190,000
Adjusted Value $-770,053

Adjusted -$6,959,446 for 28,823 sqft less living space and -$607 for being older. Net adjustment: -$6,960,053.

3333 CR 119, HUTTO, TX 78634
0.00 mi 54% similar
3 bed 287,078 sqft Built 2021
Raw Value $43,906,480
Adjusted Value $-20,749,370

Adjusted -$64,655,749 for 267,776 sqft less living space and -$101 for being older. Net adjustment: -$64,655,850.

201 CR 133, HUTTO, TX 78634
0.00 mi 52% similar
3 bed 2,838 sqft Built 2021
Raw Value $879,873
Adjusted Value $4,794,888

Adjusted +$3,975,309 for 16,464 sqft more living space and -$101 for being older and -$60,193 for no garage. Net adjustment: +$3,915,015.

1170 CR 108, HUTTO, TX 78634
0.00 mi 49% similar
3 bed 2 bath 1,579 sqft Built 2021
Raw Value $531,350
Adjusted Value $4,810,549

Adjusted +$4,279,300 for 17,723 sqft more living space and -$101 for being older. Net adjustment: +$4,279,199.

1251 CR 129, HUTTO, TX 78634
0.00 mi 48% similar
3 bed 2,320 sqft Built 2015
Raw Value $1,344,059
Adjusted Value $5,443,733

Adjusted +$4,100,382 for 16,982 sqft more living space and -$708 for being older. Net adjustment: +$4,099,674.

The Neighborhood

Subdivision comparison data is not available for this property.

Tax Analysis

The estimated annual property tax is $94,614 across all districts. With a homestead exemption claimed, that drops to $91,934 — saving $2,680 per year. That's $7,661 per month a buyer should budget. The assessed value increased +9.8%. This increase gives a protest opportunity score of 75 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Hutto ISDSchool1.2052%$64,795
Williamson CountyCounty0.3694%$19,862
Williamson County ESD #3 - HuttoESD0.1000%$5,376
Williamson County FM/RdCounty0.0443%$2,383
EWC Higher Ed Centerspecial0.0409%$2,197
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7598%$94,614
75 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $4,794,888 would pay approximately $29,930 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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