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512 KNOT DR, LEANDER, TX 78641

LEANDER, 78641 — williamson County

4 bed3 bath948 sqftBuilt 2025

Property at a Glance

This home is estimated between $227,469 and $319,378, with a best estimate of $303,284. That places the property below the L223421C - Horizon Lake median of $450,407, in a neighborhood that appreciated 46.4% over the past year.

Estimated Value Range

$227,469 $319,378
Best Estimate
$303,284
WCAD Value
$155,901
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in L223421C - Horizon Lake. The estimated range of $227,469 and $319,378 should be treated as a rough guide.

Comparable Properties (5)

509 KNOT DR, LEANDER, TX 78641
0.04 mi 100% similar Same subdivision
4 bed 3 bath 1,535 sqft Built 2023
Raw Value $453,920
Adjusted Value $227,469

Adjusted -$196,482 for 587 sqft less living space and -$29,969 for being older. Net adjustment: -$226,451.

4 bed 3 bath 924 sqft Built 2022
Raw Value $343,276
Adjusted Value $306,355

Adjusted +$8,033 for 24 sqft more living space and -$44,954 for being older. Net adjustment: -$36,921.

4 bed 3 bath 945 sqft Built 2022
Raw Value $347,234
Adjusted Value $303,284

Adjusted +$1,004 for 3 sqft more living space and -$44,954 for being older. Net adjustment: -$43,950.

4 bed 3 bath 912 sqft Built 2022
Raw Value $352,282
Adjusted Value $319,378

Adjusted +$12,050 for 36 sqft more living space and -$44,954 for being older. Net adjustment: -$32,904.

3 bed 3 bath 945 sqft Built 2022
Raw Value $347,234
Adjusted Value $303,284

Adjusted +$1,004 for 3 sqft more living space and -$44,954 for being older. Net adjustment: -$43,950.

The Neighborhood

This home is valued 65.4% below the L223421C - Horizon Lake median of $450,407. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 46.4% over the past year.

L223421C - Horizon Lake

outlier low
289 Properties
$450,407 Median Value
+46.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$155,901
Median
$450,407

This home is -65.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $3,178 across all districts. With a homestead exemption claimed, that drops to $1,606 — saving $1,572 per year. That's $134 per month a buyer should budget. The assessed value increased +33.2% vs the subdivision average of +46.4%. This increase gives a protest opportunity score of 40 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$1,694
LeanderCity0.4173%$651
Williamson CountyCounty0.3694%$576
Austin Community Collegespecial0.1034%$161
Williamson County FM/RdCounty0.0443%$69
Upper Brushy Creek WCIDWater0.0170%$27
Williamson Central Appraisal Districtcad0.0000%$0
Tax District (T05)other0.0000%$0
Total Annual Tax2.0384%$3,178
40 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $303,284 would pay approximately $1,893 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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