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13121 HUMPHREY DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath2,309 sqftBuilt 1991

Property at a Glance

This home is estimated between $496,332 and $886,206, with a best estimate of $849,618. 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

$496,332 $886,206
Best Estimate
$849,618
WCAD Value
$449,171
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 $496,332 and $886,206. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13125 HUMPHREY DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,606 sqft Built 1994
Raw Value $578,887
Adjusted Value $866,314

Adjusted +$281,883 for 703 sqft more living space and +$5,544 for being newer. Net adjustment: +$287,427.

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 $886,206

Adjusted +$270,656 for 675 sqft more living space. Net adjustment: +$270,656.

13117 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,601 sqft Built 1990
Raw Value $567,578
Adjusted Value $849,618

Adjusted +$283,888 for 708 sqft more living space and -$1,848 for being older. Net adjustment: +$282,040.

13129 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,212 sqft Built 1994
Raw Value $451,894
Adjusted Value $496,332

Adjusted +$38,894 for 97 sqft more living space and +$5,544 for being newer. Net adjustment: +$44,438.

13115 HUMPHREY DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,047 sqft Built 1990
Raw Value $433,791
Adjusted Value $536,997

Adjusted +$105,054 for 262 sqft more living space and -$1,848 for being older. Net adjustment: +$103,206.

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
$449,171
Median
$450,810

This home is -0.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,833 across all districts. With a homestead exemption claimed, that drops to $6,499 — saving $1,334 per year. That's $542 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%$4,012
Williamson CountyCounty0.3694%$1,659
North Austin MUD #1MUD0.2165%$972
Austin Community Collegespecial0.1034%$464
Williamson County ESD #1 - Jollyville VFDESD0.1000%$449
Williamson County FM/RdCounty0.0443%$199
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,833

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $849,618 would pay approximately $5,303 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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