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15412 INTERLACHEN DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,168 sqftBuilt 2006

Property at a Glance

This home is estimated between $642,025 and $1,065,688, with a best estimate of $673,673. That places the property below the L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH median of $1,122,350, in a neighborhood that appreciated 11.4% over the past year.

Estimated Value Range

$642,025 $1,065,688
Best Estimate
$673,673
WCAD Value
$1,168,056
High Confidence

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

Based on 5 comparable properties in L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH, this home's estimated market value is between $642,025 and $1,065,688. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15416 INTERLACHEN DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,677 sqft Built 2004
Raw Value $595,349
Adjusted Value $824,751

Adjusted +$229,402 for 491 sqft more living space. Net adjustment: +$229,402.

15408 INTERLACHEN DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,246 sqft Built 2005
Raw Value $710,055
Adjusted Value $673,612

Adjusted -$36,443 for 78 sqft less living space. Net adjustment: -$36,443.

15409 INTERLACHEN DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,237 sqft Built 2003
Raw Value $705,911
Adjusted Value $673,673

Adjusted -$32,238 for 69 sqft less living space. Net adjustment: -$32,238.

15533 INTERLACHEN DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,668 sqft Built 2005
Raw Value $832,081
Adjusted Value $1,065,688

Adjusted +$233,607 for 500 sqft more living space. Net adjustment: +$233,607.

15405 INTERLACHEN DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,374 sqft Built 2003
Raw Value $738,271
Adjusted Value $642,025

Adjusted -$96,246 for 206 sqft less living space. Net adjustment: -$96,246.

The Neighborhood

This home is valued 4.1% above the L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH median of $1,122,350. With 146 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 11.4% over the past year.

L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH

typical
146 Properties
$1,122,350 Median Value
+11.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$1,168,056
Median
$1,122,350

This home is +4.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,308 across all districts. With a homestead exemption claimed, that drops to $15,901 — saving $2,407 per year. That's $1,325 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
Round Rock ISDSchool0.8931%$8,379
AustinCity0.5240%$4,916
Williamson CountyCounty0.3694%$3,466
Austin Community Collegespecial0.1034%$970
Williamson County FM/RdCounty0.0443%$416
Upper Brushy Creek WCIDWater0.0170%$159
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$18,308

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $673,673 would pay approximately $4,205 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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