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121 RIO GABRIEL DR, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

4 bed2 bath3,112 sqftBuilt 2001

Property at a Glance

This home is estimated between $785,880 and $1,475,612, with a best estimate of $904,660. That places the property below the I320599C - Rio&LittleGabriel,HighRiver&PostOak,SundanceRanch median of $911,292, in a neighborhood that declined 6.3% over the past year.

Estimated Value Range

$785,880 $1,475,612
Best Estimate
$904,660
WCAD Value
$1,017,360
High Confidence

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

Based on 5 comparable properties in I320599C - Rio&LittleGabriel,HighRiver&PostOak,SundanceRanch, this home's estimated market value is between $785,880 and $1,475,612. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

235 LITTLE GABRIEL RIVER DR, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
4 bed 2 bath 3,599 sqft Built 2004
Raw Value $1,050,006
Adjusted Value $882,994

Adjusted -$156,577 for 487 sqft less living space and -$10,435 for being older. Net adjustment: -$167,012.

300 RIO GABRIEL DR, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,845 sqft Built 2008
Raw Value $1,045,899
Adjusted Value $785,880

Adjusted -$235,670 for 733 sqft less living space and -$24,349 for being older. Net adjustment: -$260,019.

181 RIO GABRIEL DR, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,737 sqft Built 2004
Raw Value $1,365,479
Adjusted Value $1,475,612

Adjusted +$120,568 for 375 sqft more living space and -$10,435 for being older. Net adjustment: +$110,133.

148 LITTLE GABRIEL RIVER DR, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,881 sqft Built 2002
Raw Value $833,868
Adjusted Value $904,660

Adjusted +$74,270 for 231 sqft more living space and -$3,478 for being older. Net adjustment: +$70,792.

130 LITTLE GABRIEL RIVER DR, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,636 sqft Built 2002
Raw Value $846,014
Adjusted Value $1,001,267

Adjusted +$153,041 for 476 sqft more living space and -$3,478 for being older and +$5,690 for having a garage. Net adjustment: +$155,253.

The Neighborhood

This home is valued 11.6% above the I320599C - Rio&LittleGabriel,HighRiver&PostOak,SundanceRanch median of $911,292. With 119 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.3% over the past year.

I320599C - Rio&LittleGabriel,HighRiver&PostOak,SundanceRanch

typical
119 Properties
$911,292 Median Value
-6.3% YoY Change
6% Have Pool
78% Have Garage
This Home
$1,017,360
Median
$911,292

This home is +11.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,572 across all districts. With a homestead exemption claimed, that drops to $15,649 — saving $1,923 per year. That's $1,304 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%$12,604
Williamson CountyCounty0.3694%$3,759
Williamson County ESD #4 - Liberty HillESD0.0745%$758
Williamson County FM/RdCounty0.0443%$451
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7272%$17,572

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $904,660 would pay approximately $5,647 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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