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

308 CALLAHAN LN, LEANDER, TX 78641

LEANDER, 78641 — williamson County

3 bed2 bath2,319 sqftBuilt 2018

Property at a Glance

This home is estimated between $412,100 and $530,017, with a best estimate of $503,379. That places the property above the L109517C - LARKSPUR R4 median of $391,558, in a neighborhood that declined 1.7% over the past year.

Estimated Value Range

$412,100 $530,017
Best Estimate
$503,379
WCAD Value
$396,852
High Confidence

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

Based on 5 comparable properties in L109517C - LARKSPUR R4, this home's estimated market value is between $412,100 and $530,017. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

312 CALLAHAN LN, LEANDER, TX 78641
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,744 sqft Built 2018
Raw Value $371,007
Adjusted Value $529,756

Adjusted +$158,749 for 575 sqft more living space. Net adjustment: +$158,749.

316 CALLAHAN LN, LEANDER, TX 78641
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,781 sqft Built 2018
Raw Value $354,845
Adjusted Value $503,379

Adjusted +$148,534 for 538 sqft more living space. Net adjustment: +$148,534.

300 CALLAHAN LN, LEANDER, TX 78641
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,262 sqft Built 2018
Raw Value $397,357
Adjusted Value $413,094

Adjusted +$15,737 for 57 sqft more living space. Net adjustment: +$15,737.

309 CALLAHAN LN, LEANDER, TX 78641
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,729 sqft Built 2017
Raw Value $355,146
Adjusted Value $530,017

Adjusted +$162,891 for 590 sqft more living space and +$11,980 for being newer. Net adjustment: +$174,871.

320 CALLAHAN LN, LEANDER, TX 78641
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,262 sqft Built 2018
Raw Value $396,363
Adjusted Value $412,100

Adjusted +$15,737 for 57 sqft more living space. Net adjustment: +$15,737.

The Neighborhood

This home is valued 1.4% above the L109517C - LARKSPUR R4 median of $391,558. With 1,660 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.7% over the past year.

L109517C - LARKSPUR R4

typical
1,660 Properties
$391,558 Median Value
-1.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$396,852
Median
$391,558

This home is +1.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,035 across all districts. With a homestead exemption claimed, that drops to $8,440 — saving $1,595 per year. That's $703 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
Leander ISDSchool1.0869%$4,313
Williamson County MUD #32MUD0.8500%$3,373
Williamson CountyCounty0.3694%$1,466
Austin Community Collegespecial0.1034%$410
Williamson County ESD #4 - Liberty HillESD0.0745%$296
Williamson County FM/RdCounty0.0443%$176
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.5286%$10,035

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $503,379 would pay approximately $3,142 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