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12816 HYMEADOW DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed4 bath1,975 sqftBuilt 1982

Property at a Glance

This home is estimated between $400,531 and $705,920, with a best estimate of $419,434. That places the property above 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

$400,531 $705,920
Best Estimate
$419,434
WCAD Value
$395,039
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 $400,531 and $705,920 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 $406,285

Adjusted +$35,610 for 169 sqft more living space. Net adjustment: +$35,610.

4 bed 2 bath 2,070 sqft Built 1995
Raw Value $474,280
Adjusted Value $400,531

Adjusted -$20,017 for 95 sqft less living space and -$53,732 for being older. Net adjustment: -$73,749.

4 bed 3 bath 1,905 sqft Built 2011
Raw Value $653,984
Adjusted Value $548,869

Adjusted +$14,750 for 70 sqft more living space and -$119,865 for being older. Net adjustment: -$105,115.

4 bed 3 bath 1,280 sqft Built 1989
Raw Value $594,646
Adjusted Value $705,920

Adjusted +$146,442 for 695 sqft more living space and -$28,933 for being older and -$6,235 for no pool. Net adjustment: +$111,274.

4 bed 2 bath 1,632 sqft Built 1996
Raw Value $405,027
Adjusted Value $419,434

Adjusted +$72,273 for 343 sqft more living space and -$57,866 for being older. Net adjustment: +$14,407.

The Neighborhood

This home is valued 5.8% 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
$395,039
Median
$419,343

This home is -5.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,200 across all districts. With a homestead exemption claimed, that drops to $6,462 — saving $1,738 per year. That's $539 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%$3,528
AustinCity0.5240%$2,070
Williamson CountyCounty0.3694%$1,459
Anderson Mill Limited Districtspecial0.1243%$491
Austin Community Collegespecial0.1034%$408
Williamson County FM/RdCounty0.0443%$175
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,200

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $419,434 would pay approximately $2,618 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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