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306 KETTLEMAN LN S, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,566 sqftBuilt 2000

Property at a Glance

This home is estimated between $170,808 and $533,996, with a best estimate of $383,948. 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

$170,808 $533,996
Best Estimate
$383,948
WCAD Value
$688,159
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R241699D - Oak Brook Glen ( Sec 2). The estimated range of $170,808 and $533,996 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,660 sqft Built 1993
Raw Value $401,826
Adjusted Value $383,948

Adjusted -$34,172 for 94 sqft less living space and +$16,294 for being newer. Net adjustment: -$17,878.

3 bed 2 bath 1,719 sqft Built 2003
Raw Value $439,934
Adjusted Value $377,331

Adjusted -$55,620 for 153 sqft less living space and -$6,983 for being older. Net adjustment: -$62,603.

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 $533,996

Adjusted -$13,814 for 38 sqft less living space and +$4,655 for being newer. Net adjustment: -$9,159.

4 bed 2 bath 1,613 sqft Built 1996
Raw Value $528,153
Adjusted Value $520,378

Adjusted -$17,086 for 47 sqft less living space and +$9,311 for being newer. Net adjustment: -$7,775.

9208 CESSNA LN, AUSTIN, TX 78717
0.00 mi 98% similar Same subdivision
3 bed 2 bath 3,042 sqft Built 2000
Raw Value $707,379
Adjusted Value $170,808

Adjusted -$536,571 for 1,476 sqft less living space. Net adjustment: -$536,571.

The Neighborhood

This home is valued 1.6% above the R241699D - Oak Brook Glen ( Sec 2) median of $677,588. With 504 homes in the subdivision, the property sits in the upper tier. 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
$688,159
Median
$677,588

This home is +1.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,749 across all districts. With a homestead exemption claimed, that drops to $10,371 — saving $1,378 per year. That's $864 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%$6,146
Williamson CountyCounty0.3694%$2,542
Fern Bluff MUDMUD0.1800%$1,239
Austin Community Collegespecial0.1034%$712
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$688
Williamson County FM/RdCounty0.0443%$305
Upper Brushy Creek WCIDWater0.0170%$117
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$11,749

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $383,948 would pay approximately $2,397 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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