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

1350 SONNY DR, LEANDER, TX 78641

LEANDER, 78641 — williamson County

3 bed211,742 sqftBuilt 2013

Property at a Glance

This home is estimated between $50,995,279 and $55,566,447, with a best estimate of $51,225,976.

Estimated Value Range

$50,995,279 $55,566,447
Best Estimate
$51,225,976
WCAD Value
$27,875,143
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in L50QARR-LEANDER ISD RENT RESTRICTED APTS. The estimated range of $50,995,279 and $55,566,447 should be treated as a rough guide.

Comparable Properties (5)

3 bed 5,058 sqft Built 2015
Raw Value $5,661,441
Adjusted Value $55,566,447

Adjusted +$49,904,804 for 206,684 sqft more living space and +$202 for being newer. Net adjustment: +$49,905,006.

3 bed 2 bath 2,132 sqft Built 2019
Raw Value $696,062
Adjusted Value $51,247,776

Adjusted +$50,611,300 for 209,610 sqft more living space and +$607 for being newer and -$60,193 for no garage. Net adjustment: +$50,551,714.

3 bed 3 bath 2,775 sqft Built 2020
Raw Value $829,416
Adjusted Value $51,225,976

Adjusted +$50,456,045 for 208,967 sqft more living space and +$708 for being newer and -$60,193 for no garage. Net adjustment: +$50,396,560.

3 bed 2 bath 2,673 sqft Built 2017
Raw Value $574,393
Adjusted Value $50,995,279

Adjusted +$50,480,674 for 209,069 sqft more living space and +$405 for being newer and -$60,193 for no garage. Net adjustment: +$50,420,886.

3 bed 2 bath 2,208 sqft Built 2017
Raw Value $546,291
Adjusted Value $51,079,453

Adjusted +$50,592,950 for 209,534 sqft more living space and +$405 for being newer and -$60,193 for no garage. Net adjustment: +$50,533,162.

The Neighborhood

Subdivision comparison data is not available for this property.

Tax Analysis

The estimated annual property tax is $568,195 across all districts. With a homestead exemption claimed, that drops to $560,361 — saving $7,834 per year. That's $46,697 per month a buyer should budget. The assessed value increased +52.4%. This increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$302,975
LeanderCity0.4173%$116,318
Williamson CountyCounty0.3694%$102,984
Austin Community Collegespecial0.1034%$28,823
Williamson County FM/RdCounty0.0443%$12,357
Upper Brushy Creek WCIDWater0.0170%$4,739
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0384%$568,195
100 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $51,225,976 would pay approximately $319,751 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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