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

512 YELLOW SENNA PL, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

4 bed3 bath2,866 sqftBuilt 2021

Property at a Glance

This home is estimated between $739,332 and $1,001,284, with a best estimate of $921,246. That places the property above the I115619B - MESA VISTA median of $888,355, in a neighborhood that appreciated 4.5% over the past year.

Estimated Value Range

$739,332 $1,001,284
Best Estimate
$921,246
WCAD Value
$969,430
Low Confidence

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

There are 5 comparable properties within range, but none are in I115619B - MESA VISTA. The estimated range of $739,332 and $1,001,284 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,867 sqft Built 2024
Raw Value $967,671
Adjusted Value $921,246

Adjusted -$305 for 1 sqft less living space and -$52,355 for being older and +$6,235 for having a pool. Net adjustment: -$46,425.

4 bed 3 bath 2,995 sqft Built 2021
Raw Value $772,489
Adjusted Value $739,332

Adjusted -$39,392 for 129 sqft less living space and +$6,235 for having a pool. Net adjustment: -$33,157.

4 bed 3 bath 2,854 sqft Built 2025
Raw Value $988,183
Adjusted Value $928,276

Adjusted +$3,664 for 12 sqft more living space and -$69,806 for being older and +$6,235 for having a pool. Net adjustment: -$59,907.

4 bed 3 bath 2,904 sqft Built 2015
Raw Value $901,943
Adjusted Value $1,001,284

Adjusted -$11,604 for 38 sqft less living space and +$104,710 for being newer and +$6,235 for having a pool. Net adjustment: +$99,341.

4 bed 3 bath 3,344 sqft Built 2018
Raw Value $976,147
Adjusted Value $888,772

Adjusted -$145,965 for 478 sqft less living space and +$52,355 for being newer and +$6,235 for having a pool. Net adjustment: -$87,375.

The Neighborhood

This home is valued 9.1% above the I115619B - MESA VISTA median of $888,355. With 120 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 4.5% over the past year.

I115619B - MESA VISTA

typical
120 Properties
$888,355 Median Value
+4.5% YoY Change
1% Have Pool
99% Have Garage
This Home
$969,430
Median
$888,355

This home is +9.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,744 across all districts. With a homestead exemption claimed, that drops to $14,830 — saving $1,914 per year. That's $1,236 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%$12,010
Williamson CountyCounty0.3694%$3,582
Williamson County ESD #4 - Liberty HillESD0.0745%$722
Williamson County FM/RdCounty0.0443%$430
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7272%$16,744

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $921,246 would pay approximately $5,750 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