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15632 INTERLACHEN DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,161 sqftBuilt 2008

Property at a Glance

This home is estimated between $678,061 and $920,027, with a best estimate of $723,040. 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

$678,061 $920,027
Best Estimate
$723,040
WCAD Value
$690,766
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 $678,061 and $920,027. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15636 INTERLACHEN DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,863 sqft Built 2010
Raw Value $632,766
Adjusted Value $771,996

Adjusted +$139,230 for 298 sqft more living space. Net adjustment: +$139,230.

15628 INTERLACHEN DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,580 sqft Built 2011
Raw Value $648,575
Adjusted Value $920,027

Adjusted +$271,452 for 581 sqft more living space. Net adjustment: +$271,452.

15624 INTERLACHEN DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,225 sqft Built 2008
Raw Value $707,963
Adjusted Value $678,061

Adjusted -$29,902 for 64 sqft less living space. Net adjustment: -$29,902.

15620 INTERLACHEN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,225 sqft Built 2005
Raw Value $720,879
Adjusted Value $690,977

Adjusted -$29,902 for 64 sqft less living space. Net adjustment: -$29,902.

15637 INTERLACHEN DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,033 sqft Built 2005
Raw Value $663,237
Adjusted Value $723,040

Adjusted +$59,803 for 128 sqft more living space. Net adjustment: +$59,803.

The Neighborhood

This home is valued 38.5% 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
$690,766
Median
$1,122,350

This home is -38.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,098 across all districts. With a homestead exemption claimed, that drops to $10,824 — saving $2,274 per year. That's $902 per month a buyer should budget. The assessed value increased +22.2% 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%$6,637
AustinCity0.5240%$3,200
Williamson CountyCounty0.3694%$2,256
Austin Community Collegespecial0.1034%$631
Williamson County FM/RdCounty0.0443%$271
Upper Brushy Creek WCIDWater0.0170%$104
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$13,098
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 $723,040 would pay approximately $4,513 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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