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621 RED KNOT AVE, LEANDER, TX 78641

LEANDER, 78641 — williamson County

5 bed3 bath1,503 sqftBuilt 2022

Property at a Glance

This home is estimated between $207,886 and $448,289, with a best estimate of $408,023. That places the property above the L121521G - SUMMELYN PULTE & CENTEX R4'S median of $339,602, in a neighborhood that declined 8.3% over the past year.

Estimated Value Range

$207,886 $448,289
Best Estimate
$408,023
WCAD Value
$446,768
High Confidence

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

Based on 5 comparable properties in L121521G - SUMMELYN PULTE & CENTEX R4'S, this home's estimated market value is between $207,886 and $448,289. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

617 RED KNOT AVE, LEANDER, TX 78641
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,293 sqft Built 2022
Raw Value $384,225
Adjusted Value $448,289

Adjusted +$64,064 for 210 sqft more living space. Net adjustment: +$64,064.

613 RED KNOT AVE, LEANDER, TX 78641
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,887 sqft Built 2022
Raw Value $325,031
Adjusted Value $207,886

Adjusted -$117,145 for 384 sqft less living space. Net adjustment: -$117,145.

3 PACIFIC LOON ST, LEANDER, TX 78641
0.03 mi 100% similar Same subdivision
5 bed 3 bath 1,521 sqft Built 2023
Raw Value $420,503
Adjusted Value $408,023

Adjusted -$5,491 for 18 sqft less living space and -$6,989 for being older. Net adjustment: -$12,480.

609 RED KNOT AVE, LEANDER, TX 78641
0.03 mi 100% similar Same subdivision
5 bed 3 bath 1,521 sqft Built 2022
Raw Value $418,387
Adjusted Value $412,896

Adjusted -$5,491 for 18 sqft less living space. Net adjustment: -$5,491.

612 RED KNOT AVE, LEANDER, TX 78641
0.04 mi 100% similar Same subdivision
5 bed 3 bath 1,726 sqft Built 2023
Raw Value $424,850
Adjusted Value $349,831

Adjusted -$68,030 for 223 sqft less living space and -$6,989 for being older. Net adjustment: -$75,019.

The Neighborhood

This home is valued 31.6% above the L121521G - SUMMELYN PULTE & CENTEX R4'S median of $339,602. With 449 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.3% over the past year.

L121521G - SUMMELYN PULTE & CENTEX R4'S

above average
449 Properties
$339,602 Median Value
-8.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$446,768
Median
$339,602

This home is +31.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,596 across all districts. With a homestead exemption claimed, that drops to $7,969 — saving $1,627 per year. That's $664 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%$4,856
Liberty HillCity0.4694%$2,097
Williamson CountyCounty0.3694%$1,651
Austin Community Collegespecial0.1034%$462
Williamson County ESD #4 - Liberty HillESD0.0745%$333
Williamson County FM/RdCounty0.0443%$198
Summerlyn West PIDpid0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Tax District (T17)other0.0000%$0
Total Annual Tax2.1480%$9,596

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $408,023 would pay approximately $2,547 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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