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15316 INTERLACHEN DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed3 bath2,226 sqftBuilt 2006

Property at a Glance

This home is estimated between $698,059 and $1,227,665, with a best estimate of $943,024. 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

$698,059 $1,227,665
Best Estimate
$943,024
WCAD Value
$705,972
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 $698,059 and $1,227,665. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15320 INTERLACHEN DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,792 sqft Built 2006
Raw Value $736,528
Adjusted Value $939,299

Adjusted +$202,771 for 434 sqft more living space. Net adjustment: +$202,771.

15312 INTERLACHEN DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,804 sqft Built 2006
Raw Value $745,859
Adjusted Value $943,024

Adjusted +$197,165 for 422 sqft more living space. Net adjustment: +$197,165.

15308 INTERLACHEN DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,257 sqft Built 2005
Raw Value $712,543
Adjusted Value $698,059

Adjusted -$14,484 for 31 sqft less living space. Net adjustment: -$14,484.

15324 INTERLACHEN DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,520 sqft Built 2006
Raw Value $897,811
Adjusted Value $1,227,665

Adjusted +$329,854 for 706 sqft more living space. Net adjustment: +$329,854.

15313 INTERLACHEN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,214 sqft Built 2004
Raw Value $1,028,532
Adjusted Value $1,034,139

Adjusted +$5,607 for 12 sqft more living space. Net adjustment: +$5,607.

The Neighborhood

This home is valued 37.1% below the L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH median of $1,122,350. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 11.4% over the past year.

L572601A - Avery Estates & GOLF CLUB @ AVERY RANCH

below average
146 Properties
$1,122,350 Median Value
+11.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$705,972
Median
$1,122,350

This home is -37.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $20,903 across all districts. With a homestead exemption claimed, that drops to $17,283 — saving $3,620 per year. That's $1,440 per month a buyer should budget. The assessed value increased +23.1% vs the subdivision average of +11.4%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$7,478
Round Rock ISDSchool0.8931%$6,145
AustinCity0.5240%$3,605
Williamson CountyCounty0.3694%$2,542
Austin Community Collegespecial0.1034%$711
Williamson County FM/RdCounty0.0443%$305
Upper Brushy Creek WCIDWater0.0170%$117
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax3.0382%$20,903
100 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $943,024 would pay approximately $5,886 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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