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15204 INTERLACHEN DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed3 bath2,162 sqftBuilt 2006

Property at a Glance

This home is estimated between $658,045 and $723,508, with a best estimate of $675,786. 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

$658,045 $723,508
Best Estimate
$675,786
WCAD Value
$692,617
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 $658,045 and $723,508. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15208 INTERLACHEN DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2,066 sqft Built 2005
Raw Value $668,002
Adjusted Value $712,855

Adjusted +$44,853 for 96 sqft more living space. Net adjustment: +$44,853.

15212 INTERLACHEN DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,264 sqft Built 2004
Raw Value $708,746
Adjusted Value $661,090

Adjusted -$47,656 for 102 sqft less living space. Net adjustment: -$47,656.

15209 INTERLACHEN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,274 sqft Built 2004
Raw Value $710,373
Adjusted Value $658,045

Adjusted -$52,328 for 112 sqft less living space. Net adjustment: -$52,328.

15216 INTERLACHEN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,330 sqft Built 2004
Raw Value $754,278
Adjusted Value $675,786

Adjusted -$78,492 for 168 sqft less living space. Net adjustment: -$78,492.

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 $723,508

Adjusted +$60,271 for 129 sqft more living space. Net adjustment: +$60,271.

The Neighborhood

This home is valued 38.3% 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
$692,617
Median
$1,122,350

This home is -38.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,645 across all districts. With a homestead exemption claimed, that drops to $12,282 — saving $2,363 per year. That's $1,024 per month a buyer should budget. The assessed value increased +21.7% 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%$7,420
AustinCity0.5240%$3,578
Williamson CountyCounty0.3694%$2,522
Austin Community Collegespecial0.1034%$706
Williamson County FM/RdCounty0.0443%$303
Upper Brushy Creek WCIDWater0.0170%$116
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$14,645
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 $675,786 would pay approximately $4,218 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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