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13116 GREYBULL TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,459 sqftBuilt 1986

Property at a Glance

This home is estimated between $401,074 and $496,598, with a best estimate of $423,838. That places the property below the R3P3485G - Milwood Sec 22,23,26,27 - Partially in TCAD median of $424,102, in a neighborhood that declined 1.8% over the past year.

Estimated Value Range

$401,074 $496,598
Best Estimate
$423,838
WCAD Value
$403,663
High Confidence

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

Based on 5 comparable properties in R3P3485G - Milwood Sec 22,23,26,27 - Partially in TCAD, this home's estimated market value is between $401,074 and $496,598. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13118 GREYBULL TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,326 sqft Built 1986
Raw Value $443,769
Adjusted Value $496,598

Adjusted +$52,829 for 133 sqft more living space. Net adjustment: +$52,829.

13120 GREYBULL TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,308 sqft Built 1986
Raw Value $366,931
Adjusted Value $426,909

Adjusted +$59,978 for 151 sqft more living space. Net adjustment: +$59,978.

13112 GREYBULL TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,308 sqft Built 1986
Raw Value $363,860
Adjusted Value $423,838

Adjusted +$59,978 for 151 sqft more living space. Net adjustment: +$59,978.

13111 GREYBULL TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,326 sqft Built 1986
Raw Value $367,377
Adjusted Value $420,206

Adjusted +$52,829 for 133 sqft more living space. Net adjustment: +$52,829.

13122 GREYBULL TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,459 sqft Built 1986
Raw Value $401,074
Adjusted Value $401,074

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 4.8% below the R3P3485G - Milwood Sec 22,23,26,27 - Partially in TCAD median of $424,102. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.8% over the past year.

R3P3485G - Milwood Sec 22,23,26,27 - Partially in TCAD

typical
541 Properties
$424,102 Median Value
-1.8% YoY Change
1% Have Pool
99% Have Garage
This Home
$403,663
Median
$424,102

This home is -4.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,039 across all districts. With a homestead exemption claimed, that drops to $5,714 — saving $1,325 per year. That's $476 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%$3,605
Williamson CountyCounty0.3694%$1,491
North Austin MUD #1MUD0.2165%$874
Austin Community Collegespecial0.1034%$417
Williamson County ESD #1 - Jollyville VFDESD0.1000%$404
Williamson County FM/RdCounty0.0443%$179
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,039

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $423,838 would pay approximately $2,646 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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