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

21012 HADDINGTON CV, HUTTO, TX 78634

HUTTO, 78634 — williamson County

3 bed2 bath1,653 sqftBuilt 2006

Property at a Glance

This home is estimated between $235,315 and $460,548, with a best estimate of $421,199. That places the property above the H403603D - STAR RANCH - STREETMAN, PERRY median of $419,764, in a neighborhood that declined 12.1% over the past year.

Estimated Value Range

$235,315 $460,548
Best Estimate
$421,199
WCAD Value
$434,067
High Confidence

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

Based on 5 comparable properties in H403603D - STAR RANCH - STREETMAN, PERRY, this home's estimated market value is between $235,315 and $460,548. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

21008 HADDINGTON CV, HUTTO, TX 78634
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,558 sqft Built 2006
Raw Value $404,364
Adjusted Value $235,315

Adjusted -$169,049 for 905 sqft less living space. Net adjustment: -$169,049.

21016 HADDINGTON CV, HUTTO, TX 78634
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,917 sqft Built 2007
Raw Value $508,564
Adjusted Value $460,548

Adjusted -$49,314 for 264 sqft less living space and +$1,298 for being newer. Net adjustment: -$48,016.

21020 HADDINGTON CV, HUTTO, TX 78634
0.03 mi 100% similar Same subdivision
4 bed 1,506 sqft Built 2005
Raw Value $423,869
Adjusted Value $450,030

Adjusted +$27,459 for 147 sqft more living space and -$1,298 for being older. Net adjustment: +$26,161.

21000 HADDINGTON CV, HUTTO, TX 78634
0.03 mi 100% similar Same subdivision
3 bed 1,652 sqft Built 2005
Raw Value $277,820
Adjusted Value $276,709

Adjusted +$187 for 1 sqft more living space and -$1,298 for being older. Net adjustment: -$1,111.

21017 HADDINGTON CV, HUTTO, TX 78634
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,627 sqft Built 2005
Raw Value $417,640
Adjusted Value $421,199

Adjusted +$4,857 for 26 sqft more living space and -$1,298 for being older. Net adjustment: +$3,559.

The Neighborhood

This home is valued 3.4% above the H403603D - STAR RANCH - STREETMAN, PERRY median of $419,764. With 193 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 12.1% over the past year.

H403603D - STAR RANCH - STREETMAN, PERRY

typical
193 Properties
$419,764 Median Value
-12.1% YoY Change
1% Have Pool
93% Have Garage
This Home
$434,067
Median
$419,764

This home is +3.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,243 across all districts. With a homestead exemption claimed, that drops to $8,476 — saving $1,767 per year. That's $706 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%$5,231
Williamson County WSID #3special0.5830%$2,531
Williamson CountyCounty0.3694%$1,604
Williamson County ESD #3 - HuttoESD0.1000%$434
Williamson County FM/RdCounty0.0443%$192
EWC Higher Ed Centerspecial0.0409%$177
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3598%$10,243

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $421,199 would pay approximately $2,629 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