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661 SPEED HORSE, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

3 bed3 bath1,796 sqftBuilt 2001

Property at a Glance

This home is estimated between $391,793 and $662,341, with a best estimate of $428,812. That places the property below the I145501E - Sundance Estates median of $550,751, in a neighborhood that declined 4.9% over the past year.

Estimated Value Range

$391,793 $662,341
Best Estimate
$428,812
WCAD Value
$492,055
High Confidence

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

Based on 5 comparable properties in I145501E - Sundance Estates, this home's estimated market value is between $391,793 and $662,341. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

705 SPEED HORSE, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,308 sqft Built 2007
Raw Value $594,541
Adjusted Value $428,812

Adjusted -$123,979 for 512 sqft less living space and -$41,750 for being older. Net adjustment: -$165,729.

504 SPEED HORSE, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,764 sqft Built 2001
Raw Value $428,720
Adjusted Value $436,469

Adjusted +$7,749 for 32 sqft more living space. Net adjustment: +$7,749.

620 SPEED HORSE, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,701 sqft Built 2005
Raw Value $667,170
Adjusted Value $662,341

Adjusted +$23,004 for 95 sqft more living space and -$27,833 for being older. Net adjustment: -$4,829.

642 SPEED HORSE, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,114 sqft Built 2005
Raw Value $496,629
Adjusted Value $391,793

Adjusted -$77,003 for 318 sqft less living space and -$27,833 for being older. Net adjustment: -$104,836.

717 SPEED HORSE, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,197 sqft Built 2007
Raw Value $562,918
Adjusted Value $424,067

Adjusted -$97,101 for 401 sqft less living space and -$41,750 for being older. Net adjustment: -$138,851.

The Neighborhood

This home is valued 10.7% below the I145501E - Sundance Estates median of $550,751. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.9% over the past year.

I145501E - Sundance Estates

typical
253 Properties
$550,751 Median Value
-4.9% YoY Change
1% Have Pool
95% Have Garage
This Home
$492,055
Median
$550,751

This home is -10.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,499 across all districts. With a homestead exemption claimed, that drops to $6,673 — saving $1,826 per year. That's $556 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
Liberty Hill ISDSchool1.2389%$6,096
Williamson CountyCounty0.3694%$1,818
Williamson County ESD #4 - Liberty HillESD0.0745%$367
Williamson County FM/RdCounty0.0443%$218
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7272%$8,499

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $428,812 would pay approximately $2,677 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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