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12904 TILGHMAN TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath2,203 sqftBuilt 1983

Property at a Glance

This home is estimated between $319,951 and $627,771, with a best estimate of $601,050. That places the property above the R373483F - Springwood NORTH OF ANDERSON MILL median of $451,480, in a neighborhood that declined 3.2% over the past year.

Estimated Value Range

$319,951 $627,771
Best Estimate
$601,050
WCAD Value
$506,076
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $319,951 and $627,771. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

12902 TILGHMAN TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,540 sqft Built 1983
Raw Value $411,358
Adjusted Value $601,050

Adjusted +$189,692 for 663 sqft more living space. Net adjustment: +$189,692.

13000 TILGHMAN TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,991 sqft Built 1983
Raw Value $545,407
Adjusted Value $319,951

Adjusted -$225,456 for 788 sqft less living space. Net adjustment: -$225,456.

3 bed 2 bath 2,145 sqft Built 1975
Raw Value $521,911
Adjusted Value $601,087

Adjusted +$16,594 for 58 sqft more living space and +$62,582 for being newer. Net adjustment: +$79,176.

12905 TILGHMAN TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,357 sqft Built 1983
Raw Value $385,721
Adjusted Value $627,771

Adjusted +$242,050 for 846 sqft more living space. Net adjustment: +$242,050.

12900 TILGHMAN TRL, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,878 sqft Built 1984
Raw Value $483,439
Adjusted Value $568,602

Adjusted +$92,986 for 325 sqft more living space and -$7,823 for being older. Net adjustment: +$85,163.

The Neighborhood

This home is valued 12.1% above the R373483F - Springwood NORTH OF ANDERSON MILL median of $451,480. With 278 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.2% over the past year.

R373483F - Springwood NORTH OF ANDERSON MILL

typical
278 Properties
$451,480 Median Value
-3.2% YoY Change
3% Have Pool
99% Have Garage
This Home
$506,076
Median
$451,480

This home is +12.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,875 across all districts. With a homestead exemption claimed, that drops to $8,001 — saving $1,874 per year. That's $667 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%$4,520
AustinCity0.5240%$2,652
Williamson CountyCounty0.3694%$1,870
Austin Community Collegespecial0.1034%$523
Williamson County FM/RdCounty0.0443%$224
Upper Brushy Creek WCIDWater0.0170%$86
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$9,875

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $601,050 would pay approximately $3,752 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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