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505 SIERRA MAR LOOP, LEANDER, TX 78641

LEANDER, 78641 — williamson County

3 bed1,053 sqftBuilt 2017

Property at a Glance

This home is estimated between $221,646 and $393,437, with a best estimate of $309,217. That places the property below the L121405G - SUMMERLYNN PULTE & CENTEX median of $329,526, in a neighborhood that declined 4.5% over the past year.

Estimated Value Range

$221,646 $393,437
Best Estimate
$309,217
WCAD Value
$387,458
High Confidence

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

Based on 5 comparable properties in L121405G - SUMMERLYNN PULTE & CENTEX, this home's estimated market value is between $221,646 and $393,437. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

509 SIERRA MAR LOOP, LEANDER, TX 78641
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,396 sqft Built 2017
Raw Value $384,803
Adjusted Value $309,217

Adjusted -$75,586 for 343 sqft less living space. Net adjustment: -$75,586.

457 SIERRA MAR LOOP, LEANDER, TX 78641
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,492 sqft Built 2017
Raw Value $318,387
Adjusted Value $221,646

Adjusted -$96,741 for 439 sqft less living space. Net adjustment: -$96,741.

601 SIERRA MAR LOOP, LEANDER, TX 78641
0.03 mi 100% similar Same subdivision
3 bed 2 bath 993 sqft Built 2017
Raw Value $362,254
Adjusted Value $375,476

Adjusted +$13,222 for 60 sqft more living space. Net adjustment: +$13,222.

605 SIERRA MAR LOOP, LEANDER, TX 78641
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,199 sqft Built 2017
Raw Value $425,611
Adjusted Value $393,437

Adjusted -$32,174 for 146 sqft less living space. Net adjustment: -$32,174.

604 SIERRA MAR LOOP, LEANDER, TX 78641
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,492 sqft Built 2017
Raw Value $323,995
Adjusted Value $227,254

Adjusted -$96,741 for 439 sqft less living space. Net adjustment: -$96,741.

The Neighborhood

This home is valued 17.6% above the L121405G - SUMMERLYNN PULTE & CENTEX median of $329,526. With 1,278 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.5% over the past year.

L121405G - SUMMERLYNN PULTE & CENTEX

above average
1,278 Properties
$329,526 Median Value
-4.5% YoY Change
1% Have Pool
100% Have Garage
This Home
$387,458
Median
$329,526

This home is +17.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,534 across all districts. With a homestead exemption claimed, that drops to $6,941 — saving $1,593 per year. That's $578 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%$4,211
Williamson County MUD #13MUD0.5241%$2,031
Williamson CountyCounty0.3694%$1,431
Austin Community Collegespecial0.1034%$401
Williamson County ESD #4 - Liberty HillESD0.0745%$289
Williamson County FM/RdCounty0.0443%$172
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.2027%$8,534

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $309,217 would pay approximately $1,930 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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