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12108 MILL HOLLOW, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,510 sqftBuilt 1980

Property at a Glance

This home is estimated between $239,649 and $430,481, with a best estimate of $414,524. That places the property above the R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD median of $387,608, in a neighborhood that declined 7.3% over the past year.

Estimated Value Range

$239,649 $430,481
Best Estimate
$414,524
WCAD Value
$374,646
High Confidence

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

Based on 5 comparable properties in R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD, this home's estimated market value is between $239,649 and $430,481. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12100 MILL HOLLOW, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,203 sqft Built 1980
Raw Value $410,350
Adjusted Value $239,649

Adjusted -$170,701 for 693 sqft less living space. Net adjustment: -$170,701.

12105 MILL HOLLOW, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,365 sqft Built 1980
Raw Value $378,807
Adjusted Value $414,524

Adjusted +$35,717 for 145 sqft more living space. Net adjustment: +$35,717.

12103 MILL HOLLOW, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,240 sqft Built 1980
Raw Value $352,884
Adjusted Value $419,391

Adjusted +$66,507 for 270 sqft more living space. Net adjustment: +$66,507.

12109 MILL HOLLOW, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,163 sqft Built 1980
Raw Value $345,007
Adjusted Value $430,481

Adjusted +$85,474 for 347 sqft more living space. Net adjustment: +$85,474.

12106 MILL HOLLOW, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,468 sqft Built 1980
Raw Value $350,080
Adjusted Value $360,426

Adjusted +$10,346 for 42 sqft more living space. Net adjustment: +$10,346.

The Neighborhood

This home is valued 3.3% below the R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD median of $387,608. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.3% over the past year.

R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD

typical
834 Properties
$387,608 Median Value
-7.3% YoY Change
2% Have Pool
97% Have Garage
This Home
$374,646
Median
$387,608

This home is -3.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,776 across all districts. With a homestead exemption claimed, that drops to $6,064 — saving $1,712 per year. That's $505 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%$3,346
AustinCity0.5240%$1,963
Williamson CountyCounty0.3694%$1,384
Anderson Mill Limited Districtspecial0.1243%$466
Austin Community Collegespecial0.1034%$387
Williamson County FM/RdCounty0.0443%$166
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,776

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $414,524 would pay approximately $2,587 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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