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617 SIERRA MAR LOOP, LEANDER, TX 78641

LEANDER, 78641 — williamson County

3 bed2 bath1,968 sqftBuilt 2017

Property at a Glance

This home is estimated between $345,403 and $595,073, with a best estimate of $427,776. That places the property above the L121405G - SUMMERLYNN PULTE & CENTEX median of $329,526, in a neighborhood that declined 4.5% over the past year.

Estimated Value Range

$345,403 $595,073
Best Estimate
$427,776
WCAD Value
$345,049
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 $345,403 and $595,073. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

621 SIERRA MAR LOOP, LEANDER, TX 78641
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,968 sqft Built 2017
Raw Value $345,403
Adjusted Value $345,403

This comparable closely matches the subject property's features.

609 SIERRA MAR LOOP, LEANDER, TX 78641
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,771 sqft Built 2017
Raw Value $335,987
Adjusted Value $379,399

Adjusted +$43,412 for 197 sqft more living space. Net adjustment: +$43,412.

625 SIERRA MAR LOOP, LEANDER, TX 78641
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,574 sqft Built 2017
Raw Value $416,912
Adjusted Value $503,737

Adjusted +$86,825 for 394 sqft more living space. Net adjustment: +$86,825.

605 SIERRA MAR LOOP, LEANDER, TX 78641
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,199 sqft Built 2017
Raw Value $425,611
Adjusted Value $595,073

Adjusted +$169,462 for 769 sqft more living space. Net adjustment: +$169,462.

629 SIERRA MAR LOOP, LEANDER, TX 78641
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,492 sqft Built 2017
Raw Value $323,197
Adjusted Value $427,776

Adjusted +$104,895 for 476 sqft more living space and -$316 for no pool. Net adjustment: +$104,579.

The Neighborhood

This home is valued 4.7% 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

typical
1,278 Properties
$329,526 Median Value
-4.5% YoY Change
1% Have Pool
100% Have Garage
This Home
$345,049
Median
$329,526

This home is +4.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,600 across all districts. With a homestead exemption claimed, that drops to $6,015 — saving $1,585 per year. That's $501 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%$3,750
Williamson County MUD #13MUD0.5241%$1,808
Williamson CountyCounty0.3694%$1,275
Austin Community Collegespecial0.1034%$357
Williamson County ESD #4 - Liberty HillESD0.0745%$257
Williamson County FM/RdCounty0.0443%$153
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.2027%$7,600

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $427,776 would pay approximately $2,670 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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