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

1612 ILLAWARRA WAY, LEANDER, TX 78641

LEANDER, 78641 — williamson County

5 bed4 bath2,522 sqftBuilt 2022

Property at a Glance

This home is estimated between $726,423 and $805,982, with a best estimate of $747,660. That places the property above the L131521C - BLUFFVIEW median of $681,050, in a neighborhood that declined 6.5% over the past year.

Estimated Value Range

$726,423 $805,982
Best Estimate
$747,660
WCAD Value
$767,560
High Confidence

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

Based on 5 comparable properties in L131521C - BLUFFVIEW, this home's estimated market value is between $726,423 and $805,982. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1616 ILLAWARRA WAY, LEANDER, TX 78641
0.02 mi 100% similar Same subdivision
6 bed 4 bath 2,700 sqft Built 2022
Raw Value $780,078
Adjusted Value $727,553

Adjusted -$52,525 for 178 sqft less living space. Net adjustment: -$52,525.

3332 KARAN SWISS DR, LEANDER, TX 78641
0.02 mi 100% similar Same subdivision
4 bed 3 bath 3,060 sqft Built 2023
Raw Value $885,177
Adjusted Value $726,423

Adjusted -$158,754 for 538 sqft less living space. Net adjustment: -$158,754.

3328 KARAN SWISS DR, LEANDER, TX 78641
0.03 mi 100% similar Same subdivision
5 bed 4 bath 2,469 sqft Built 2022
Raw Value $732,021
Adjusted Value $747,660

Adjusted +$15,639 for 53 sqft more living space. Net adjustment: +$15,639.

1620 ILLAWARRA WAY, LEANDER, TX 78641
0.04 mi 100% similar Same subdivision
6 bed 4 bath 3,025 sqft Built 2022
Raw Value $899,029
Adjusted Value $750,603

Adjusted -$148,426 for 503 sqft less living space. Net adjustment: -$148,426.

3337 MONGOLIAN DR, LEANDER, TX 78641
0.04 mi 100% similar Same subdivision
4 bed 4 bath 2,853 sqft Built 2021
Raw Value $903,654
Adjusted Value $805,982

Adjusted -$97,672 for 331 sqft less living space. Net adjustment: -$97,672.

The Neighborhood

This home is valued 12.7% above the L131521C - BLUFFVIEW median of $681,050. With 512 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.5% over the past year.

L131521C - BLUFFVIEW

typical
512 Properties
$681,050 Median Value
-6.5% YoY Change
1% Have Pool
100% Have Garage
This Home
$767,560
Median
$681,050

This home is +12.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,515 across all districts. With a homestead exemption claimed, that drops to $13,820 — saving $1,695 per year. That's $1,152 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%$8,343
LeanderCity0.4173%$3,203
Williamson CountyCounty0.3694%$2,836
Austin Community Collegespecial0.1034%$794
Williamson County FM/RdCounty0.0443%$340
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0214%$15,515

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $747,660 would pay approximately $4,667 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