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

12801 MARGIT DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath787 sqftBuilt 1989

Property at a Glance

This home is estimated between $228,806 and $422,092, with a best estimate of $386,476. That places the property above the R390485G - Milwood Sec 28 & 29 median of $335,104, in a neighborhood that declined 8.3% over the past year.

Estimated Value Range

$228,806 $422,092
Best Estimate
$386,476
WCAD Value
$387,140
High Confidence

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

Based on 5 comparable properties in R390485G - Milwood Sec 28 & 29, this home's estimated market value is between $228,806 and $422,092. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

7604 PHEASANT ROCK RD, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 870 sqft Built 1989
Raw Value $409,227
Adjusted Value $369,248

Adjusted -$39,979 for 83 sqft less living space. Net adjustment: -$39,979.

12805 MARGIT DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 987 sqft Built 1986
Raw Value $295,307
Adjusted Value $228,806

Adjusted -$96,335 for 200 sqft less living space and +$29,834 for being newer. Net adjustment: -$66,501.

7611 PHEASANT ROCK RD, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 668 sqft Built 1989
Raw Value $364,772
Adjusted Value $422,092

Adjusted +$57,320 for 119 sqft more living space. Net adjustment: +$57,320.

12800 MARGIT DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 787 sqft Built 1989
Raw Value $386,476
Adjusted Value $386,476

This comparable closely matches the subject property's features.

12802 MARGIT DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 668 sqft Built 1989
Raw Value $364,772
Adjusted Value $422,092

Adjusted +$57,320 for 119 sqft more living space. Net adjustment: +$57,320.

The Neighborhood

This home is valued 15.5% above the R390485G - Milwood Sec 28 & 29 median of $335,104. With 358 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.3% over the past year.

R390485G - Milwood Sec 28 & 29

above average
358 Properties
$335,104 Median Value
-8.3% YoY Change
0% Have Pool
97% Have Garage
This Home
$387,140
Median
$335,104

This home is +15.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,751 across all districts. With a homestead exemption claimed, that drops to $5,429 — saving $1,322 per year. That's $452 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%$3,458
Williamson CountyCounty0.3694%$1,430
North Austin MUD #1MUD0.2165%$838
Austin Community Collegespecial0.1034%$400
Williamson County ESD #1 - Jollyville VFDESD0.1000%$387
Williamson County FM/RdCounty0.0443%$172
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$6,751

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $386,476 would pay approximately $2,412 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