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8516 POTOSI CV, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,680 sqftBuilt 1986

Property at a Glance

This home is estimated between $446,034 and $677,117, with a best estimate of $539,832. 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

$446,034 $677,117
Best Estimate
$539,832
WCAD Value
$440,458
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 $446,034 and $677,117. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8510 POTOSI CV, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,625 sqft Built 1986
Raw Value $499,487
Adjusted Value $539,832

Adjusted +$18,929 for 55 sqft more living space and +$21,416 for having a garage. Net adjustment: +$40,345.

8518 POTOSI CV, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,466 sqft Built 1986
Raw Value $534,210
Adjusted Value $607,862

Adjusted +$73,652 for 214 sqft more living space. Net adjustment: +$73,652.

8517 POTOSI CV, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,899 sqft Built 1987
Raw Value $568,859
Adjusted Value $483,244

Adjusted -$75,373 for 219 sqft less living space and -$10,242 for being older. Net adjustment: -$85,615.

8513 POTOSI CV, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,185 sqft Built 1986
Raw Value $506,754
Adjusted Value $677,117

Adjusted +$170,363 for 495 sqft more living space. Net adjustment: +$170,363.

8511 PORTAGE CV, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,532 sqft Built 1986
Raw Value $395,097
Adjusted Value $446,034

Adjusted +$50,937 for 148 sqft more living space. Net adjustment: +$50,937.

The Neighborhood

This home is valued 17.6% 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

below average
1,552 Properties
$534,481 Median Value
-2.4% YoY Change
2% Have Pool
95% Have Garage
This Home
$440,458
Median
$534,481

This home is -17.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,431 across all districts. With a homestead exemption claimed, that drops to $7,099 — saving $1,332 per year. That's $592 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%$3,934
Brushy Creek MUDMUD0.3868%$1,704
Williamson CountyCounty0.3694%$1,627
Austin Community Collegespecial0.1034%$455
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$440
Williamson County FM/RdCounty0.0443%$195
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$8,431

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $539,832 would pay approximately $3,370 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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