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

8207 MONONA AVE, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,212 sqftBuilt 1985

Property at a Glance

This home is estimated between $235,632 and $539,023, with a best estimate of $459,402. 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

$235,632 $539,023
Best Estimate
$459,402
WCAD Value
$423,998
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 $235,632 and $539,023. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8522 DELAVAN AVE, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,172 sqft Built 1994
Raw Value $478,582
Adjusted Value $400,174

Adjusted +$13,767 for 40 sqft more living space and -$92,175 for being older. Net adjustment: -$78,408.

8000 MONONA AVE, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 989 sqft Built 1993
Raw Value $506,552
Adjusted Value $501,368

Adjusted +$76,749 for 223 sqft more living space and -$81,933 for being older. Net adjustment: -$5,184.

8211 MONONA AVE, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,053 sqft Built 1985
Raw Value $462,884
Adjusted Value $539,023

Adjusted +$54,723 for 159 sqft more living space and +$21,416 for having a garage. Net adjustment: +$76,139.

8209 MONONA AVE, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,776 sqft Built 1985
Raw Value $429,742
Adjusted Value $235,632

Adjusted -$194,110 for 564 sqft less living space. Net adjustment: -$194,110.

8006 MONONA AVE, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,075 sqft Built 1994
Raw Value $504,426
Adjusted Value $459,402

Adjusted +$47,151 for 137 sqft more living space and -$92,175 for being older. Net adjustment: -$45,024.

The Neighborhood

This home is valued 20.7% 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
$423,998
Median
$534,481

This home is -20.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,116 across all districts. With a homestead exemption claimed, that drops to $6,787 — saving $1,329 per year. That's $566 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%$3,787
Brushy Creek MUDMUD0.3868%$1,640
Williamson CountyCounty0.3694%$1,566
Austin Community Collegespecial0.1034%$438
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$424
Williamson County FM/RdCounty0.0443%$188
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$8,116

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $459,402 would pay approximately $2,868 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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