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13120 TILDER DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed3 bath1,391 sqftBuilt 1993

Property at a Glance

This home is estimated between $494,526 and $589,072, with a best estimate of $514,418. 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

$494,526 $589,072
Best Estimate
$514,418
WCAD Value
$510,443
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 $494,526 and $589,072. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13116 TILDER DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,303 sqft Built 1994
Raw Value $509,826
Adjusted Value $546,959

Adjusted +$35,285 for 88 sqft more living space and +$1,848 for being newer. Net adjustment: +$37,133.

13112 TILDER DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,634 sqft Built 1991
Raw Value $615,550
Adjusted Value $514,418

Adjusted -$97,436 for 243 sqft less living space and -$3,696 for being older. Net adjustment: -$101,132.

13125 HUMPHREY DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,606 sqft Built 1994
Raw Value $578,887
Adjusted Value $494,526

Adjusted -$86,209 for 215 sqft less living space and +$1,848 for being newer. Net adjustment: -$84,361.

8128 HENDRICKS DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,378 sqft Built 1993
Raw Value $506,532
Adjusted Value $511,745

Adjusted +$5,213 for 13 sqft more living space. Net adjustment: +$5,213.

13121 TILDER DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,560 sqft Built 1994
Raw Value $654,988
Adjusted Value $589,072

Adjusted -$67,764 for 169 sqft less living space and +$1,848 for being newer. Net adjustment: -$65,916.

The Neighborhood

This home is valued 13.2% above the R392593F - Milwood median of $450,810. With 1,330 homes in the subdivision, the property sits in the upper tier. 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
$510,443
Median
$450,810

This home is +13.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,901 across all districts. With a homestead exemption claimed, that drops to $7,556 — saving $1,345 per year. That's $630 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%$4,559
Williamson CountyCounty0.3694%$1,886
North Austin MUD #1MUD0.2165%$1,105
Austin Community Collegespecial0.1034%$528
Williamson County ESD #1 - Jollyville VFDESD0.1000%$510
Williamson County FM/RdCounty0.0443%$226
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$8,901

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $514,418 would pay approximately $3,211 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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