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11225 SLIPPERY ELM TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,888 sqftBuilt 1980

Property at a Glance

This home is estimated between $361,587 and $497,716, with a best estimate of $419,220. 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

$361,587 $497,716
Best Estimate
$419,220
WCAD Value
$389,457
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 $361,587 and $497,716. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12114 TANGLEBRIAR TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,113 sqft Built 1983
Raw Value $431,982
Adjusted Value $361,587

Adjusted -$55,422 for 225 sqft less living space and -$14,973 for being older. Net adjustment: -$70,395.

12102 WANDER LN, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,419 sqft Built 1980
Raw Value $382,191
Adjusted Value $497,716

Adjusted +$115,525 for 469 sqft more living space. Net adjustment: +$115,525.

11210 SLIPPERY ELM TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,723 sqft Built 1980
Raw Value $378,577
Adjusted Value $419,220

Adjusted +$40,643 for 165 sqft more living space. Net adjustment: +$40,643.

11217 SLIPPERY ELM TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,488 sqft Built 1980
Raw Value $355,763
Adjusted Value $454,292

Adjusted +$98,529 for 400 sqft more living space. Net adjustment: +$98,529.

11216 SLIPPERY ELM TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,716 sqft Built 1980
Raw Value $374,345
Adjusted Value $416,712

Adjusted +$42,367 for 172 sqft more living space. Net adjustment: +$42,367.

The Neighborhood

This home is in line with the R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD median of $387,608. 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
$389,457
Median
$387,608

This home is +0.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,084 across all districts. With a homestead exemption claimed, that drops to $6,353 — saving $1,731 per year. That's $529 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%$3,478
AustinCity0.5240%$2,041
Williamson CountyCounty0.3694%$1,439
Anderson Mill Limited Districtspecial0.1243%$484
Austin Community Collegespecial0.1034%$403
Williamson County FM/RdCounty0.0443%$173
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,084

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $419,220 would pay approximately $2,617 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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