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

300 CALLAHAN LN, LEANDER, TX 78641

LEANDER, 78641 — williamson County

3 bed2 bath2,262 sqftBuilt 2018

Property at a Glance

This home is estimated between $381,115 and $559,290, with a best estimate of $514,019. 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

$381,115 $559,290
Best Estimate
$514,019
WCAD Value
$397,357
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 $381,115 and $559,290. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

308 CALLAHAN LN, LEANDER, TX 78641
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,319 sqft Built 2018
Raw Value $396,852
Adjusted Value $381,115

Adjusted -$15,737 for 57 sqft less living space. Net adjustment: -$15,737.

232 CALLAHAN LN, LEANDER, TX 78641
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,772 sqft Built 2017
Raw Value $412,028
Adjusted Value $559,290

Adjusted +$135,282 for 490 sqft more living space and +$11,980 for being newer. Net adjustment: +$147,262.

312 CALLAHAN LN, LEANDER, TX 78641
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,744 sqft Built 2018
Raw Value $371,007
Adjusted Value $514,019

Adjusted +$143,012 for 518 sqft more living space. Net adjustment: +$143,012.

301 CALLAHAN LN, LEANDER, TX 78641
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,032 sqft Built 2018
Raw Value $400,427
Adjusted Value $463,927

Adjusted +$63,500 for 230 sqft more living space. Net adjustment: +$63,500.

309 CALLAHAN LN, LEANDER, TX 78641
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,729 sqft Built 2017
Raw Value $355,146
Adjusted Value $514,280

Adjusted +$147,154 for 533 sqft more living space and +$11,980 for being newer. Net adjustment: +$159,134.

The Neighborhood

This home is valued 1.5% 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
$397,357
Median
$391,558

This home is +1.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,047 across all districts. With a homestead exemption claimed, that drops to $8,452 — saving $1,595 per year. That's $704 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%$4,319
Williamson County MUD #32MUD0.8500%$3,378
Williamson CountyCounty0.3694%$1,468
Austin Community Collegespecial0.1034%$411
Williamson County ESD #4 - Liberty HillESD0.0745%$296
Williamson County FM/RdCounty0.0443%$176
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.5286%$10,047

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $514,019 would pay approximately $3,208 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