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1544 SONNY DR, LEANDER, TX 78641

LEANDER, 78641 — williamson County

4 bed3 bath1,584 sqftBuilt 2019

Property at a Glance

This home is estimated between $556,601 and $611,493, with a best estimate of $563,855. That places the property above the L228416E - MASON RANCH KB STANDARD median of $499,802, in a neighborhood that declined 3.1% over the past year.

Estimated Value Range

$556,601 $611,493
Best Estimate
$563,855
WCAD Value
$503,936
High Confidence

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

Based on 5 comparable properties in L228416E - MASON RANCH KB STANDARD, this home's estimated market value is between $556,601 and $611,493. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1601 SONNY DR, LEANDER, TX 78641
0.00 mi 95% similar Same subdivision
4 bed 3 bath 1,349 sqft Built 2019
Raw Value $511,120
Adjusted Value $570,814

Adjusted +$59,694 for 235 sqft more living space. Net adjustment: +$59,694.

1609 SONNY DR, LEANDER, TX 78641
0.00 mi 94% similar Same subdivision
4 bed 3 bath 1,338 sqft Built 2020
Raw Value $510,298
Adjusted Value $563,855

Adjusted +$62,488 for 246 sqft more living space and -$8,931 for being older. Net adjustment: +$53,557.

1617 SONNY DR, LEANDER, TX 78641
0.00 mi 94% similar Same subdivision
4 bed 3 bath 1,306 sqft Built 2019
Raw Value $540,876
Adjusted Value $611,493

Adjusted +$70,617 for 278 sqft more living space. Net adjustment: +$70,617.

1541 SONNY DR, LEANDER, TX 78641
0.00 mi 91% similar Same subdivision
5 bed 3 bath 1,338 sqft Built 2020
Raw Value $510,156
Adjusted Value $563,713

Adjusted +$62,488 for 246 sqft more living space and -$8,931 for being older. Net adjustment: +$53,557.

1620 SONNY DR, LEANDER, TX 78641
0.00 mi 91% similar Same subdivision
4 bed 2 bath 1,406 sqft Built 2019
Raw Value $511,386
Adjusted Value $556,601

Adjusted +$45,215 for 178 sqft more living space. Net adjustment: +$45,215.

The Neighborhood

This home is in line with the L228416E - MASON RANCH KB STANDARD median of $499,802. Note that values in this subdivision declined 3.1% over the past year.

L228416E - MASON RANCH KB STANDARD

typical
637 Properties
$499,802 Median Value
-3.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$503,936
Median
$499,802

This home is +0.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,272 across all districts. With a homestead exemption claimed, that drops to $8,636 — saving $1,636 per year. That's $720 per month a buyer should budget. The assessed value increased +3.6% vs the subdivision average of -3.1%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$5,477
LeanderCity0.4173%$2,103
Williamson CountyCounty0.3694%$1,862
Austin Community Collegespecial0.1034%$521
Williamson County FM/RdCounty0.0443%$223
Upper Brushy Creek WCIDWater0.0170%$86
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0384%$10,272
34 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $563,855 would pay approximately $3,520 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.

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