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303 KETTLEMAN LN S, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,823 sqftBuilt 2000

Property at a Glance

This home is estimated between $443,391 and $627,423, with a best estimate of $563,651. 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

$443,391 $627,423
Best Estimate
$563,651
WCAD Value
$677,423
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 $443,391 and $627,423 should be treated as a rough guide.

Comparable Properties (5)

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 $627,423

Adjusted +$79,613 for 219 sqft more living space and +$4,655 for being newer. Net adjustment: +$84,268.

4 bed 2 bath 2,031 sqft Built 1996
Raw Value $509,694
Adjusted Value $443,391

Adjusted -$75,614 for 208 sqft less living space and +$9,311 for being newer. Net adjustment: -$66,303.

15911 RUSTIC LN, AUSTIN, TX 78717
0.00 mi 100% similar
4 bed 2 bath 2,023 sqft Built 1995
Raw Value $624,719
Adjusted Value $563,651

Adjusted -$72,706 for 200 sqft less living space and +$11,638 for being newer. Net adjustment: -$61,068.

4 bed 2 bath 1,613 sqft Built 1996
Raw Value $528,153
Adjusted Value $613,805

Adjusted +$76,341 for 210 sqft more living space and +$9,311 for being newer. Net adjustment: +$85,652.

3 bed 2 bath 1,719 sqft Built 2003
Raw Value $439,934
Adjusted Value $470,758

Adjusted +$37,807 for 104 sqft more living space and -$6,983 for being older. Net adjustment: +$30,824.

The Neighborhood

This home is in line with the R241699D - Oak Brook Glen ( Sec 2) median of $677,588. 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
$677,423
Median
$677,588

This home is -0.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,565 across all districts. With a homestead exemption claimed, that drops to $10,190 — saving $1,375 per year. That's $849 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%$6,050
Williamson CountyCounty0.3694%$2,503
Fern Bluff MUDMUD0.1800%$1,219
Austin Community Collegespecial0.1034%$700
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$677
Williamson County FM/RdCounty0.0443%$300
Upper Brushy Creek WCIDWater0.0170%$115
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$11,565

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $563,651 would pay approximately $3,518 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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