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

921 MAIN ST, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

3 bed1,430 sqftBuilt 1900

Property at a Glance

This home is estimated between $243,764 and $463,335, with a best estimate of $423,284. That places the property below the N15MH - Historical Cbd Retail-liberty Hill median of $584,626, in a neighborhood that appreciated 10.8% over the past year.

Estimated Value Range

$243,764 $463,335
Best Estimate
$423,284
WCAD Value
$584,626
Low Confidence

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

There are 5 comparable properties within range, but none are in N15MH - Historical Cbd Retail-liberty Hill. The estimated range of $243,764 and $463,335 should be treated as a rough guide.

Comparable Properties (5)

3 bed 1,182 sqft Built 1968
Raw Value $284,200
Adjusted Value $350,958

Adjusted +$59,881 for 248 sqft more living space and +$6,877 for being newer. Net adjustment: +$66,758.

3 bed 2 bath 1,712 sqft Built 1935
Raw Value $527,885
Adjusted Value $463,335

Adjusted -$68,090 for 282 sqft less living space and +$3,540 for being newer. Net adjustment: -$64,550.

3 bed 2 bath 1,481 sqft Built 2021
Raw Value $491,559
Adjusted Value $431,290

Adjusted -$12,314 for 51 sqft less living space and +$12,238 for being newer and -$60,193 for no garage. Net adjustment: -$60,269.

6 bed 4 bath 1,040 sqft Built 2016
Raw Value $377,578
Adjusted Value $423,284

Adjusted +$94,167 for 390 sqft more living space and +$11,732 for being newer and -$60,193 for no garage. Net adjustment: +$45,706.

3 bed 2 bath 1,254 sqft Built 2002
Raw Value $251,145
Adjusted Value $243,764

Adjusted +$42,496 for 176 sqft more living space and +$10,316 for being newer and -$60,193 for no garage. Net adjustment: -$7,381.

The Neighborhood

This home is in line with the N15MH - Historical Cbd Retail-liberty Hill median of $584,626. The neighborhood appreciated 10.8% over the past year.

N15MH - Historical Cbd Retail-liberty Hill

typical
13 Properties
$584,626 Median Value
+10.8% YoY Change
0% Have Pool
0% Have Garage
This Home
$584,626
Median
$584,626

This home is +0.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,842 across all districts. With a homestead exemption claimed, that drops to $10,972 — saving $1,870 per year. That's $914 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%$7,243
Liberty HillCity0.4694%$2,744
Williamson CountyCounty0.3694%$2,160
Williamson County ESD #4 - Liberty HillESD0.0745%$436
Williamson County FM/RdCounty0.0443%$259
Williamson Central Appraisal Districtcad0.0000%$0
Tax District (T20)other0.0000%$0
Total Annual Tax2.1966%$12,842

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $423,284 would pay approximately $2,642 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