Beta Williamson County, TX only — data and coverage are limited during early access.

305 KETTLEMAN LN S, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,483 sqftBuilt 2000

Property at a Glance

This home is estimated between $347,158 and $552,651, with a best estimate of $490,205. That places the property below the R241699D - Oak Brook Glen ( Sec 2) median of $677,588, in a neighborhood that declined 6.1% over the past year.

Estimated Value Range

$347,158 $552,651
Best Estimate
$490,205
WCAD Value
$652,814
Low Confidence

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

There are 5 comparable properties within range, but none are in R241699D - Oak Brook Glen ( Sec 2). The estimated range of $347,158 and $552,651 should be treated as a rough guide.

Comparable Properties (5)

8232 LULING LN, AUSTIN, TX 78729
0.00 mi 100% similar
4 bed 2 bath 1,327 sqft Built 1998
Raw Value $491,285
Adjusted Value $552,651

Adjusted +$56,711 for 156 sqft more living space and +$4,655 for being newer. Net adjustment: +$61,366.

8915 JOACHIM LN, AUSTIN, TX 78717
0.00 mi 100% similar
4 bed 2 bath 1,604 sqft Built 1998
Raw Value $543,155
Adjusted Value $503,823

Adjusted -$43,987 for 121 sqft less living space and +$4,655 for being newer. Net adjustment: -$39,332.

7900 LULING LN, AUSTIN, TX 78729
0.00 mi 100% similar
4 bed 2 bath 1,613 sqft Built 1996
Raw Value $528,153
Adjusted Value $490,205

Adjusted -$47,259 for 130 sqft less living space and +$9,311 for being newer. Net adjustment: -$37,948.

3 bed 2 bath 1,719 sqft Built 2003
Raw Value $439,934
Adjusted Value $347,158

Adjusted -$85,793 for 236 sqft less living space and -$6,983 for being older. Net adjustment: -$92,776.

3 bed 2 bath 1,660 sqft Built 1993
Raw Value $401,826
Adjusted Value $353,775

Adjusted -$64,345 for 177 sqft less living space and +$16,294 for being newer. Net adjustment: -$48,051.

The Neighborhood

This home is valued 3.7% below the R241699D - Oak Brook Glen ( Sec 2) median of $677,588. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.1% over the past year.

R241699D - Oak Brook Glen ( Sec 2)

typical
504 Properties
$677,588 Median Value
-6.1% YoY Change
1% Have Pool
98% Have Garage
This Home
$652,814
Median
$677,588

This home is -3.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,145 across all districts. With a homestead exemption claimed, that drops to $9,774 — saving $1,371 per year. That's $815 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%$5,830
Williamson CountyCounty0.3694%$2,412
Fern Bluff MUDMUD0.1800%$1,175
Austin Community Collegespecial0.1034%$675
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$653
Williamson County FM/RdCounty0.0443%$289
Upper Brushy Creek WCIDWater0.0170%$111
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$11,145

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $490,205 would pay approximately $3,060 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.

View full property details