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

617 CALLAHAN LN, LEANDER, TX 78641

LEANDER, 78641 — williamson County

3 bed2 bath1,431 sqftBuilt 2019

Property at a Glance

This home is estimated between $275,587 and $318,172, with a best estimate of $287,287. That places the property below the L109517C - LARKSPUR R4 median of $391,558, in a neighborhood that declined 1.7% over the past year.

Estimated Value Range

$275,587 $318,172
Best Estimate
$287,287
WCAD Value
$313,945
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 $275,587 and $318,172. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

621 CALLAHAN LN, LEANDER, TX 78641
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,720 sqft Built 2019
Raw Value $355,376
Adjusted Value $275,587

Adjusted -$79,789 for 289 sqft less living space. Net adjustment: -$79,789.

613 CALLAHAN LN, LEANDER, TX 78641
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,561 sqft Built 2019
Raw Value $318,336
Adjusted Value $282,445

Adjusted -$35,891 for 130 sqft less living space. Net adjustment: -$35,891.

609 CALLAHAN LN, LEANDER, TX 78641
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,413 sqft Built 2019
Raw Value $313,202
Adjusted Value $318,172

Adjusted +$4,970 for 18 sqft more living space. Net adjustment: +$4,970.

625 CALLAHAN LN, LEANDER, TX 78641
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,548 sqft Built 2019
Raw Value $322,631
Adjusted Value $290,329

Adjusted -$32,302 for 117 sqft less living space. Net adjustment: -$32,302.

108 BLUE SAGE DR, LEANDER, TX 78641
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,713 sqft Built 2018
Raw Value $353,163
Adjusted Value $287,287

Adjusted -$77,856 for 282 sqft less living space and +$11,980 for being newer. Net adjustment: -$65,876.

The Neighborhood

This home is valued 19.8% below the L109517C - LARKSPUR R4 median of $391,558. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.7% over the past year.

L109517C - LARKSPUR R4

below average
1,660 Properties
$391,558 Median Value
-1.7% YoY Change
0% Have Pool
100% Have Garage
This Home
$313,945
Median
$391,558

This home is -19.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,938 across all districts. With a homestead exemption claimed, that drops to $6,359 — saving $1,579 per year. That's $530 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%$3,412
Williamson County MUD #32MUD0.8500%$2,669
Williamson CountyCounty0.3694%$1,160
Austin Community Collegespecial0.1034%$325
Williamson County ESD #4 - Liberty HillESD0.0745%$234
Williamson County FM/RdCounty0.0443%$139
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.5286%$7,938

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $287,287 would pay approximately $1,793 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