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

15102 BIG FALLS DR, LEANDER, TX 78641

LEANDER, 78641 — williamson County

3 bed2 bath596 sqftBuilt 1993

Property at a Glance

This home is estimated between $111,299 and $322,335, with a best estimate of $129,018. That places the property below the L478400G - Blockhouse Creek, Ph D,G,H,Z Milburn&Continetal median of $335,878, in a neighborhood that declined 3.4% over the past year.

Estimated Value Range

$111,299 $322,335
Best Estimate
$129,018
WCAD Value
$325,862
High Confidence

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

Based on 5 comparable properties in L478400G - Blockhouse Creek, Ph D,G,H,Z Milburn&Continetal, this home's estimated market value is between $111,299 and $322,335. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

14907 BIG FALLS DR, LEANDER, TX 78641
0.00 mi 100% similar Same subdivision
3 bed 2 bath 666 sqft Built 1992
Raw Value $336,118
Adjusted Value $321,573

Adjusted -$15,824 for 70 sqft less living space and +$1,279 for being newer. Net adjustment: -$14,545.

15009 BIG FALLS DR, LEANDER, TX 78641
0.00 mi 97% similar Same subdivision
3 bed 2 bath 1,234 sqft Built 1993
Raw Value $273,238
Adjusted Value $129,018

Adjusted -$144,220 for 638 sqft less living space. Net adjustment: -$144,220.

14913 BIG FALLS DR, LEANDER, TX 78641
0.00 mi 96% similar Same subdivision
3 bed 2 bath 1,332 sqft Built 1993
Raw Value $277,871
Adjusted Value $111,498

Adjusted -$166,373 for 736 sqft less living space. Net adjustment: -$166,373.

15007 BIG FALLS DR, LEANDER, TX 78641
0.00 mi 96% similar Same subdivision
3 bed 2 bath 1,350 sqft Built 1993
Raw Value $281,741
Adjusted Value $111,299

Adjusted -$170,442 for 754 sqft less living space. Net adjustment: -$170,442.

15014 BIG FALLS DR, LEANDER, TX 78641
0.00 mi 95% similar Same subdivision
4 bed 2 bath 1,077 sqft Built 1992
Raw Value $429,786
Adjusted Value $322,335

Adjusted -$108,730 for 481 sqft less living space and +$1,279 for being newer. Net adjustment: -$107,451.

The Neighborhood

This home is valued 3.0% below the L478400G - Blockhouse Creek, Ph D,G,H,Z Milburn&Continetal median of $335,878. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.4% over the past year.

L478400G - Blockhouse Creek, Ph D,G,H,Z Milburn&Continetal

typical
1,816 Properties
$335,878 Median Value
-3.4% YoY Change
0% Have Pool
98% Have Garage
This Home
$325,862
Median
$335,878

This home is -3.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,058 across all districts. With a homestead exemption claimed, that drops to $5,477 — saving $1,581 per year. That's $456 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%$3,542
Block House MUDMUD0.5450%$1,776
Williamson CountyCounty0.3694%$1,204
Austin Community Collegespecial0.1034%$337
Williamson County FM/RdCounty0.0443%$144
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1661%$7,058

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $129,018 would pay approximately $805 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