Beta Williamson County, TX only — data and coverage are limited during early access.

8201 MONTOYA CIR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,830 sqftBuilt 1997

Property at a Glance

This home is estimated between $538,043 and $772,145, with a best estimate of $604,741. 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

$538,043 $772,145
Best Estimate
$604,741
WCAD Value
$441,758
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 $538,043 and $772,145. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8318 EPHRAIM RD, AUSTIN, TX 78717
0.12 mi 100% similar Same subdivision
4 bed 2 bath 2,064 sqft Built 1994
Raw Value $587,853
Adjusted Value $538,043

Adjusted -$80,535 for 234 sqft less living space and +$30,725 for being newer. Net adjustment: -$49,810.

8517 POTOSI CV, AUSTIN, TX 78717
0.34 mi 100% similar Same subdivision
4 bed 2 bath 1,899 sqft Built 1987
Raw Value $568,859
Adjusted Value $647,528

Adjusted -$23,748 for 69 sqft less living space and +$102,417 for being newer. Net adjustment: +$78,669.

8515 PORTAGE CV, AUSTIN, TX 78717
0.34 mi 100% similar Same subdivision
3 bed 2 bath 1,680 sqft Built 1986
Raw Value $416,178
Adjusted Value $580,461

Adjusted +$51,625 for 150 sqft more living space and +$112,658 for being newer. Net adjustment: +$164,283.

8518 POTOSI CV, AUSTIN, TX 78717
0.34 mi 100% similar Same subdivision
4 bed 2 bath 1,466 sqft Built 1986
Raw Value $534,210
Adjusted Value $772,145

Adjusted +$125,277 for 364 sqft more living space and +$112,658 for being newer. Net adjustment: +$237,935.

8516 POTOSI CV, AUSTIN, TX 78717
0.34 mi 100% similar Same subdivision
3 bed 2 bath 1,680 sqft Built 1986
Raw Value $440,458
Adjusted Value $604,741

Adjusted +$51,625 for 150 sqft more living space and +$112,658 for being newer. Net adjustment: +$164,283.

The Neighborhood

This home is valued 17.3% 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
$441,758
Median
$534,481

This home is -17.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,456 across all districts. With a homestead exemption claimed, that drops to $7,124 — saving $1,332 per year. That's $594 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%$3,945
Brushy Creek MUDMUD0.3868%$1,709
Williamson CountyCounty0.3694%$1,632
Austin Community Collegespecial0.1034%$457
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$442
Williamson County FM/RdCounty0.0443%$196
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$8,456

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $604,741 would pay approximately $3,775 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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