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15500 LYMKO DR, AUSTIN, TX 78728

AUSTIN, 78728 — williamson County

2 bed1 bath725 sqftBuilt 2005

Property at a Glance

This home is estimated between $363,992 and $394,468, with a best estimate of $382,358. That places the property above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.

Estimated Value Range

$363,992 $394,468
Best Estimate
$382,358
WCAD Value
$232,113
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN. The estimated range of $363,992 and $394,468 should be treated as a rough guide.

Comparable Properties (5)

4 bed 1,106 sqft Built 2020
Raw Value $476,646
Adjusted Value $365,636

Adjusted -$82,187 for 381 sqft less living space and -$23,385 for being older and -$5,438 for no garage. Net adjustment: -$111,010.

3 bed 2 bath 1,094 sqft Built 2020
Raw Value $495,644
Adjusted Value $387,223

Adjusted -$79,598 for 369 sqft less living space and -$23,385 for being older and -$5,438 for no garage. Net adjustment: -$108,421.

3 bed 1,326 sqft Built 2020
Raw Value $540,824
Adjusted Value $382,358

Adjusted -$129,643 for 601 sqft less living space and -$23,385 for being older and -$5,438 for no garage. Net adjustment: -$158,466.

3 bed 1,106 sqft Built 2020
Raw Value $513,004
Adjusted Value $394,468

Adjusted -$82,187 for 381 sqft less living space and -$23,385 for being older and -$7,526 for no pool and -$5,438 for no garage. Net adjustment: -$118,536.

4 bed 1,100 sqft Built 2020
Raw Value $473,707
Adjusted Value $363,992

Adjusted -$80,892 for 375 sqft less living space and -$23,385 for being older and -$5,438 for no garage. Net adjustment: -$109,715.

The Neighborhood

This home is valued 17.5% below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.6% over the past year.

R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN

below average
1,006 Properties
$281,358 Median Value
-9.6% YoY Change
2% Have Pool
84% Have Garage
This Home
$232,113
Median
$281,358

This home is -17.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $3,545 across all districts. With a homestead exemption claimed, that drops to $2,252 — saving $1,293 per year. That's $188 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%$2,073
Williamson CountyCounty0.3694%$858
Austin Community Collegespecial0.1034%$240
Williamson County ESD #9 - Round RockESD0.0999%$232
Williamson County FM/RdCounty0.0443%$103
Upper Brushy Creek WCIDWater0.0170%$39
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$3,545

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $382,358 would pay approximately $2,387 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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