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

13114 GREYBULL TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath530 sqftBuilt 1986

Property at a Glance

This home is estimated between $232,348 and $412,564, with a best estimate of $385,347. 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

$232,348 $412,564
Best Estimate
$385,347
WCAD Value
$404,336
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 $232,348 and $412,564. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13105 GREYBULL TRL, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 2 bath 592 sqft Built 1988
Raw Value $421,599
Adjusted Value $393,599

Adjusted -$24,627 for 62 sqft less living space and -$3,373 for being older. Net adjustment: -$28,000.

7102 DALLAS DR, AUSTIN, TX 78729
0.05 mi 100% similar Same subdivision
3 bed 2 bath 635 sqft Built 1985
Raw Value $392,942
Adjusted Value $352,921

Adjusted -$41,707 for 105 sqft less living space and +$1,686 for being newer. Net adjustment: -$40,021.

7107 BUCCANEER TRL, AUSTIN, TX 78729
0.07 mi 100% similar Same subdivision
3 bed 2 bath 542 sqft Built 1986
Raw Value $417,330
Adjusted Value $412,564

Adjusted -$4,766 for 12 sqft less living space. Net adjustment: -$4,766.

13102 GREYBULL TRL, AUSTIN, TX 78729
0.07 mi 100% similar Same subdivision
3 bed 2 bath 552 sqft Built 1991
Raw Value $402,518
Adjusted Value $385,347

Adjusted -$8,739 for 22 sqft less living space and -$8,432 for being older. Net adjustment: -$17,171.

7108 DALLAS DR, AUSTIN, TX 78729
0.06 mi 98% similar Same subdivision
3 bed 2 bath 1,005 sqft Built 1985
Raw Value $419,335
Adjusted Value $232,348

Adjusted -$188,673 for 475 sqft less living space and +$1,686 for being newer. Net adjustment: -$186,987.

The Neighborhood

This home is valued 4.7% 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
$404,336
Median
$424,102

This home is -4.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,051 across all districts. With a homestead exemption claimed, that drops to $5,726 — saving $1,325 per year. That's $477 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%$3,611
Williamson CountyCounty0.3694%$1,494
North Austin MUD #1MUD0.2165%$875
Austin Community Collegespecial0.1034%$418
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%$7,051

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $385,347 would pay approximately $2,405 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