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12817 HYMEADOW DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed3 bath1,828 sqftBuilt 1982

Property at a Glance

This home is estimated between $369,557 and $674,946, with a best estimate of $386,237. That places the property below the R371X - Round Rock West Below 45 - Duplex median of $419,343, in a neighborhood that declined 8.8% over the past year.

Estimated Value Range

$369,557 $674,946
Best Estimate
$386,237
WCAD Value
$378,854
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R371X - Round Rock West Below 45 - Duplex. The estimated range of $369,557 and $674,946 should be treated as a rough guide.

Comparable Properties (5)

12810 HYMEADOW DR, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 4 bath 1,806 sqft Built 1982
Raw Value $370,675
Adjusted Value $375,311

Adjusted +$4,636 for 22 sqft more living space. Net adjustment: +$4,636.

4 bed 3 bath 1,905 sqft Built 2011
Raw Value $653,984
Adjusted Value $517,895

Adjusted -$16,224 for 77 sqft less living space and -$119,865 for being older. Net adjustment: -$136,089.

4 bed 3 bath 1,280 sqft Built 1989
Raw Value $594,646
Adjusted Value $674,946

Adjusted +$115,468 for 548 sqft more living space and -$28,933 for being older and -$6,235 for no pool. Net adjustment: +$80,300.

3 bed 2 bath 1,874 sqft Built 2010
Raw Value $511,661
Adjusted Value $386,237

Adjusted -$9,693 for 46 sqft less living space and -$115,731 for being older. Net adjustment: -$125,424.

4 bed 2 bath 2,070 sqft Built 1995
Raw Value $474,280
Adjusted Value $369,557

Adjusted -$50,991 for 242 sqft less living space and -$53,732 for being older. Net adjustment: -$104,723.

The Neighborhood

This home is valued 9.7% below the R371X - Round Rock West Below 45 - Duplex median of $419,343. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.8% over the past year.

R371X - Round Rock West Below 45 - Duplex

typical
462 Properties
$419,343 Median Value
-8.8% YoY Change
0% Have Pool
94% Have Garage
This Home
$378,854
Median
$419,343

This home is -9.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,864 across all districts. With a homestead exemption claimed, that drops to $6,146 — saving $1,718 per year. That's $512 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%$3,384
AustinCity0.5240%$1,985
Williamson CountyCounty0.3694%$1,400
Anderson Mill Limited Districtspecial0.1243%$471
Austin Community Collegespecial0.1034%$392
Williamson County FM/RdCounty0.0443%$168
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,864

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $386,237 would pay approximately $2,411 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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