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12903 TILGHMAN TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,712 sqftBuilt 1983

Property at a Glance

This home is estimated between $449,099 and $635,256, with a best estimate of $482,930. 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

$449,099 $635,256
Best Estimate
$482,930
WCAD Value
$397,969
High Confidence

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

Based on 5 comparable properties in R373483F - Springwood NORTH OF ANDERSON MILL, this home's estimated market value is between $449,099 and $635,256. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12901 TILGHMAN TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,786 sqft Built 1983
Raw Value $504,102
Adjusted Value $482,930

Adjusted -$21,172 for 74 sqft less living space. Net adjustment: -$21,172.

12905 TILGHMAN TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,357 sqft Built 1983
Raw Value $385,721
Adjusted Value $487,290

Adjusted +$101,569 for 355 sqft more living space. Net adjustment: +$101,569.

8934 BLACK OAK ST, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,108 sqft Built 1985
Raw Value $478,090
Adjusted Value $635,256

Adjusted +$172,811 for 604 sqft more living space and -$15,645 for being older. Net adjustment: +$157,166.

8932 BLACK OAK ST, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,479 sqft Built 1983
Raw Value $414,207
Adjusted Value $480,871

Adjusted +$66,664 for 233 sqft more living space. Net adjustment: +$66,664.

8930 BLACK OAK ST, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,509 sqft Built 1983
Raw Value $391,018
Adjusted Value $449,099

Adjusted +$58,081 for 203 sqft more living space. Net adjustment: +$58,081.

The Neighborhood

This home is valued 11.9% below the R373483F - Springwood NORTH OF ANDERSON MILL median of $451,480. That positions it competitively for buyers comparing within the neighborhood. 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
$397,969
Median
$451,480

This home is -11.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,766 across all districts. With a homestead exemption claimed, that drops to $6,025 — saving $1,741 per year. That's $502 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%$3,554
AustinCity0.5240%$2,085
Williamson CountyCounty0.3694%$1,470
Austin Community Collegespecial0.1034%$411
Williamson County FM/RdCounty0.0443%$176
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$7,766

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $482,930 would pay approximately $3,014 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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