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8520 DELAVAN AVE, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,254 sqftBuilt 1992

Property at a Glance

This home is estimated between $400,715 and $595,914, with a best estimate of $544,629. That places the property above the R230592E - WOODS / MEADOWS OF BRUSHY CREEK median of $534,481, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$400,715 $595,914
Best Estimate
$544,629
WCAD Value
$503,224
High Confidence

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

Based on 5 comparable properties in R230592E - WOODS / MEADOWS OF BRUSHY CREEK, this home's estimated market value is between $400,715 and $595,914. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8516 DELAVAN AVE, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 803 sqft Built 1992
Raw Value $440,695
Adjusted Value $595,914

Adjusted +$155,219 for 451 sqft more living space. Net adjustment: +$155,219.

8527 DELAVAN AVE, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,231 sqft Built 1993
Raw Value $490,595
Adjusted Value $488,269

Adjusted +$7,916 for 23 sqft more living space and -$10,242 for being older. Net adjustment: -$2,326.

15722 DELAVAN CV, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,588 sqft Built 1987
Raw Value $464,459
Adjusted Value $400,715

Adjusted -$114,952 for 334 sqft less living space and +$51,208 for being newer. Net adjustment: -$63,744.

15720 DELAVAN CV, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,192 sqft Built 1992
Raw Value $523,291
Adjusted Value $544,629

Adjusted +$21,338 for 62 sqft more living space. Net adjustment: +$21,338.

8514 DELAVAN AVE, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,144 sqft Built 1992
Raw Value $519,470
Adjusted Value $557,328

Adjusted +$37,858 for 110 sqft more living space. Net adjustment: +$37,858.

The Neighborhood

This home is valued 5.8% below the R230592E - WOODS / MEADOWS OF BRUSHY CREEK median of $534,481. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.4% over the past year.

R230592E - WOODS / MEADOWS OF BRUSHY CREEK

typical
1,552 Properties
$534,481 Median Value
-2.4% YoY Change
2% Have Pool
95% Have Garage
This Home
$503,224
Median
$534,481

This home is -5.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,632 across all districts. With a homestead exemption claimed, that drops to $8,289 — saving $1,343 per year. That's $691 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%$4,494
Brushy Creek MUDMUD0.3868%$1,947
Williamson CountyCounty0.3694%$1,859
Austin Community Collegespecial0.1034%$520
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$503
Williamson County FM/RdCounty0.0443%$223
Upper Brushy Creek WCIDWater0.0170%$86
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$9,632

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $544,629 would pay approximately $3,400 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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