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

8308 MONTOYA CIR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath999 sqftBuilt 1998

Property at a Glance

This home is estimated between $446,799 and $538,067, with a best estimate of $515,243. That places the property below 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

$446,799 $538,067
Best Estimate
$515,243
WCAD Value
$487,087
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 $446,799 and $538,067. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8304 MONTOYA CIR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,449 sqft Built 2000
Raw Value $690,601
Adjusted Value $515,243

Adjusted -$154,875 for 450 sqft less living space and -$20,483 for being older. Net adjustment: -$175,358.

8312 MONTOYA CIR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 936 sqft Built 1998
Raw Value $498,829
Adjusted Value $520,512

Adjusted +$21,683 for 63 sqft more living space. Net adjustment: +$21,683.

8300 MONTOYA CIR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,473 sqft Built 1999
Raw Value $662,342
Adjusted Value $488,965

Adjusted -$163,135 for 474 sqft less living space and -$10,242 for being older. Net adjustment: -$173,377.

8316 MONTOYA CIR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,461 sqft Built 1998
Raw Value $697,072
Adjusted Value $538,067

Adjusted -$159,005 for 462 sqft less living space. Net adjustment: -$159,005.

15405 OSSEO CV, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,027 sqft Built 1997
Raw Value $446,194
Adjusted Value $446,799

Adjusted -$9,637 for 28 sqft less living space and +$10,242 for being newer. Net adjustment: +$605.

The Neighborhood

This home is valued 8.9% 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
$487,087
Median
$534,481

This home is -8.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,323 across all districts. With a homestead exemption claimed, that drops to $7,983 — saving $1,340 per year. That's $665 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%$4,350
Brushy Creek MUDMUD0.3868%$1,884
Williamson CountyCounty0.3694%$1,800
Austin Community Collegespecial0.1034%$504
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$487
Williamson County FM/RdCounty0.0443%$216
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$9,323

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $515,243 would pay approximately $3,216 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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