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

109 ALDER LN, LEANDER, TX 78641

LEANDER, 78641 — williamson County

5 bed5 bath3,734 sqftBuilt 2019

Property at a Glance

This home is estimated between $817,398 and $1,123,360, with a best estimate of $1,010,235. That places the property above the I312518B - WHITT RANCH & HIGHLAND OAKS median of $949,111, in a neighborhood that declined 0.3% over the past year.

Estimated Value Range

$817,398 $1,123,360
Best Estimate
$1,010,235
WCAD Value
$1,107,342
Low Confidence

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

There are 5 comparable properties within range, but none are in I312518B - WHITT RANCH & HIGHLAND OAKS. The estimated range of $817,398 and $1,123,360 should be treated as a rough guide.

Comparable Properties (5)

5 bed 5 bath 3,074 sqft Built 2025
Raw Value $1,001,636
Adjusted Value $1,078,748

Adjusted +$197,106 for 660 sqft more living space and -$119,994 for being older. Net adjustment: +$77,112.

4 bed 3 bath 3,150 sqft Built 2019
Raw Value $642,989
Adjusted Value $817,398

Adjusted +$174,409 for 584 sqft more living space. Net adjustment: +$174,409.

5 bed 4 bath 2,524 sqft Built 2017
Raw Value $722,001
Adjusted Value $1,123,360

Adjusted +$361,361 for 1,210 sqft more living space and +$39,998 for being newer. Net adjustment: +$401,359.

4 bed 3 bath 2,966 sqft Built 2018
Raw Value $610,482
Adjusted Value $859,841

Adjusted +$229,360 for 768 sqft more living space and +$19,999 for being newer. Net adjustment: +$249,359.

5 bed 3 bath 2,423 sqft Built 2020
Raw Value $638,710
Adjusted Value $1,010,235

Adjusted +$391,524 for 1,311 sqft more living space and -$19,999 for being older. Net adjustment: +$371,525.

The Neighborhood

This home is valued 16.7% above the I312518B - WHITT RANCH & HIGHLAND OAKS median of $949,111. With 172 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 0.3% over the past year.

I312518B - WHITT RANCH & HIGHLAND OAKS

above average
172 Properties
$949,111 Median Value
-0.3% YoY Change
2% Have Pool
99% Have Garage
This Home
$1,107,342
Median
$949,111

This home is +16.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,660 across all districts. With a homestead exemption claimed, that drops to $16,726 — saving $1,934 per year. That's $1,394 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%$13,385
Williamson CountyCounty0.3694%$3,991
Williamson County ESD #4 - Liberty HillESD0.0745%$805
Williamson County FM/RdCounty0.0443%$479
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7272%$18,660

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,010,235 would pay approximately $6,306 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