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509 OLSEN CT, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

3 bed3,230 sqftBuilt 2021

Property at a Glance

This home is estimated between $680,925 and $1,002,598, with a best estimate of $983,371. That places the property above the I122617A - Hidden Oak Estates/River oaks median of $900,978, in a neighborhood that declined 1.1% over the past year.

Estimated Value Range

$680,925 $1,002,598
Best Estimate
$983,371
WCAD Value
$955,325
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $680,925 and $1,002,598. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

500 LODGE CT, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
3 bed 3,437 sqft Built 2021
Raw Value $1,058,537
Adjusted Value $1,002,598

Adjusted -$55,939 for 207 sqft less living space. Net adjustment: -$55,939.

505 OLSEN CT, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
4 bed 2,646 sqft Built 2021
Raw Value $825,553
Adjusted Value $983,371

Adjusted +$157,818 for 584 sqft more living space. Net adjustment: +$157,818.

4 bed 3 bath 3,024 sqft Built 2015
Raw Value $856,619
Adjusted Value $995,727

Adjusted +$55,669 for 206 sqft more living space and +$83,439 for being newer. Net adjustment: +$139,108.

4 bed 3 bath 3,277 sqft Built 2021
Raw Value $693,626
Adjusted Value $680,925

Adjusted -$12,701 for 47 sqft less living space. Net adjustment: -$12,701.

501 FRANCIS CT, LIBERTY HILL, TX 78642
0.00 mi 82% similar Same subdivision
5 bed 4 bath 3,963 sqft Built 2022
Raw Value $913,829
Adjusted Value $701,839

Adjusted -$198,083 for 733 sqft less living space and -$13,907 for being older. Net adjustment: -$211,990.

The Neighborhood

This home is valued 6.0% above the I122617A - Hidden Oak Estates/River oaks median of $900,978. With 202 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.1% over the past year.

I122617A - Hidden Oak Estates/River oaks

typical
202 Properties
$900,978 Median Value
-1.1% YoY Change
1% Have Pool
100% Have Garage
This Home
$955,325
Median
$900,978

This home is +6.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $20,608 across all districts. With a homestead exemption claimed, that drops to $18,697 — saving $1,911 per year. That's $1,558 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%$11,836
North San Gabriel MUD #2MUD0.4300%$4,108
Williamson CountyCounty0.3694%$3,529
Williamson County ESD #4 - Liberty HillESD0.0745%$712
Williamson County FM/RdCounty0.0443%$423
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1572%$20,608

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $983,371 would pay approximately $6,138 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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