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

180 MCNAUGHTON DR, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

4 bed3 bath3,124 sqftBuilt 2024

Property at a Glance

This home is estimated between $631,536 and $1,682,114, with a best estimate of $821,138. That places the property above the I415522A - NORTHFORK median of $790,705, in a neighborhood that appreciated 16.4% over the past year.

Estimated Value Range

$631,536 $1,682,114
Best Estimate
$821,138
WCAD Value
$1,121,169
Low Confidence

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

There are 5 comparable properties within range, but none are in I415522A - NORTHFORK. The estimated range of $631,536 and $1,682,114 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,573 sqft Built 2025
Raw Value $484,626
Adjusted Value $631,536

Adjusted +$146,910 for 551 sqft more living space. Net adjustment: +$146,910.

3 bed 3,629 sqft Built 2021
Raw Value $856,602
Adjusted Value $721,957

Adjusted -$134,645 for 505 sqft less living space. Net adjustment: -$134,645.

4 bed 3 bath 1,937 sqft Built 2024
Raw Value $504,655
Adjusted Value $821,138

Adjusted +$316,483 for 1,187 sqft more living space. Net adjustment: +$316,483.

4 bed 3 bath 1,952 sqft Built 2023
Raw Value $532,384
Adjusted Value $844,867

Adjusted +$312,483 for 1,172 sqft more living space. Net adjustment: +$312,483.

4 bed 4 bath 3,648 sqft Built 2007
Raw Value $1,761,632
Adjusted Value $1,682,114

Adjusted -$139,711 for 524 sqft less living space and +$60,193 for having a garage. Net adjustment: -$79,518.

The Neighborhood

This home is valued 41.8% above the I415522A - NORTHFORK median of $790,705. With 45 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 16.4% over the past year.

I415522A - NORTHFORK

above average
45 Properties
$790,705 Median Value
+16.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$1,121,169
Median
$790,705

This home is +41.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,537 across all districts. With a homestead exemption claimed, that drops to $14,626 — saving $1,911 per year. That's $1,219 per month a buyer should budget. The assessed value increased +28.8% vs the subdivision average of +16.4%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Liberty Hill ISDSchool1.2389%$11,862
Williamson CountyCounty0.3694%$3,537
Williamson County ESD #4 - Liberty HillESD0.0745%$713
Williamson County FM/RdCounty0.0443%$424
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7272%$16,537
100 / 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 $821,138 would pay approximately $5,126 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