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18851 W SH 29, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

3 bed3 bath1,581 sqftBuilt 2009

Property at a Glance

This home is estimated between $266,222 and $2,383,075, with a best estimate of $625,578. That places the property above the I030D80G - NORTH HWY 29 median of $594,861, in a neighborhood that appreciated 3.1% over the past year.

Estimated Value Range

$266,222 $2,383,075
Best Estimate
$625,578
WCAD Value
$7,230,786
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $266,222 and $2,383,075. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

CR 202, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
3 bed 1,620 sqft Built 2022
Raw Value $2,434,888
Adjusted Value $2,383,075

Adjusted -$11,707 for 39 sqft less living space and -$40,106 for being older. Net adjustment: -$51,813.

ABBEY RD, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,256 sqft Built 2014
Raw Value $368,860
Adjusted Value $450,993

Adjusted +$97,559 for 325 sqft more living space and -$15,426 for being older. Net adjustment: +$82,133.

200 LIBERTY DR, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,567 sqft Built 1984
Raw Value $763,245
Adjusted Value $844,576

Adjusted +$4,203 for 14 sqft more living space and +$77,128 for being newer. Net adjustment: +$81,331.

141 PEACEFUL TRL, LIBERTY HILL, TX 78642
0.00 mi 97% similar Same subdivision
5 bed 4 bath 1,850 sqft Built 2001
Raw Value $681,646
Adjusted Value $625,578

Adjusted -$80,749 for 269 sqft less living space and +$24,681 for being newer. Net adjustment: -$56,068.

3 bed 1,773 sqft Built 2018
Raw Value $351,623
Adjusted Value $266,222

Adjusted -$57,635 for 192 sqft less living space and -$27,766 for being older. Net adjustment: -$85,401.

The Neighborhood

This home is valued 1115.5% above the I030D80G - NORTH HWY 29 median of $594,861. With 1,319 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.1% over the past year.

I030D80G - NORTH HWY 29

outlier high
1,319 Properties
$594,861 Median Value
+3.1% YoY Change
3% Have Pool
42% Have Garage
This Home
$7,230,786
Median
$594,861

This home is +1115.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,915 across all districts. With a homestead exemption claimed, that drops to $5,133 — saving $1,782 per year. That's $428 per month a buyer should budget. The assessed value increased +14.6% vs the subdivision average of +3.1%. This above-average increase gives a protest opportunity score of 85 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Liberty Hill ISDSchool1.2389%$3,200
Williamson County MUD #56MUD0.9500%$2,454
Williamson CountyCounty0.3694%$954
Williamson County ESD #4 - Liberty HillESD0.0745%$192
Williamson County FM/RdCounty0.0443%$115
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.6772%$6,915
85 / 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 $625,578 would pay approximately $3,905 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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