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

13223 TAMAYO DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath2,297 sqftBuilt 1993

Property at a Glance

This home is estimated between $513,577 and $887,296, with a best estimate of $826,480. That places the property above the R392593F - Milwood median of $450,810, in a neighborhood that declined 9.2% over the past year.

Estimated Value Range

$513,577 $887,296
Best Estimate
$826,480
WCAD Value
$455,075
High Confidence

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

Based on 5 comparable properties in R392593F - Milwood, this home's estimated market value is between $513,577 and $887,296. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13221 TAMAYO DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,047 sqft Built 1992
Raw Value $460,511
Adjusted Value $558,906

Adjusted +$100,243 for 250 sqft more living space and -$1,848 for being older. Net adjustment: +$98,395.

13222 TAMAYO DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,544 sqft Built 1991
Raw Value $528,245
Adjusted Value $826,480

Adjusted +$301,931 for 753 sqft more living space and -$3,696 for being older. Net adjustment: +$298,235.

13229 TAMAYO DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,381 sqft Built 1992
Raw Value $521,854
Adjusted Value $887,296

Adjusted +$367,290 for 916 sqft more living space and -$1,848 for being older. Net adjustment: +$365,442.

13220 TAMAYO DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,364 sqft Built 1991
Raw Value $544,138
Adjusted Value $513,577

Adjusted -$26,865 for 67 sqft less living space and -$3,696 for being older. Net adjustment: -$30,561.

13231 TAMAYO DR, AUSTIN, TX 78729
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,645 sqft Built 1992
Raw Value $578,312
Adjusted Value $837,897

Adjusted +$261,433 for 652 sqft more living space and -$1,848 for being older. Net adjustment: +$259,585.

The Neighborhood

This home is in line with the R392593F - Milwood median of $450,810. Note that values in this subdivision declined 9.2% over the past year.

R392593F - Milwood

typical
1,330 Properties
$450,810 Median Value
-9.2% YoY Change
2% Have Pool
100% Have Garage
This Home
$455,075
Median
$450,810

This home is +0.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,935 across all districts. With a homestead exemption claimed, that drops to $6,601 — saving $1,334 per year. That's $550 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%$4,064
Williamson CountyCounty0.3694%$1,681
North Austin MUD #1MUD0.2165%$985
Austin Community Collegespecial0.1034%$471
Williamson County ESD #1 - Jollyville VFDESD0.1000%$455
Williamson County FM/RdCounty0.0443%$202
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,935

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $826,480 would pay approximately $5,159 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.

View full property details