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308 KETTLEMAN LN S, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath2,290 sqftBuilt 2000

Property at a Glance

This home is estimated between $420,194 and $733,420, with a best estimate of $504,199. 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

$420,194 $733,420
Best Estimate
$504,199
WCAD Value
$680,767
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 $420,194 and $733,420 should be treated as a rough guide.

Comparable Properties (5)

9208 CESSNA LN, AUSTIN, TX 78717
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,042 sqft Built 2000
Raw Value $707,379
Adjusted Value $434,004

Adjusted -$273,375 for 752 sqft less living space. Net adjustment: -$273,375.

7936 LULING LN, AUSTIN, TX 78729
0.00 mi 100% similar
4 bed 2 bath 2,442 sqft Built 1996
Raw Value $466,140
Adjusted Value $420,194

Adjusted -$55,257 for 152 sqft less living space and +$9,311 for being newer. Net adjustment: -$45,946.

16007 RUSTIC LN, AUSTIN, TX 78717
0.00 mi 100% similar
4 bed 2 bath 2,360 sqft Built 1995
Raw Value $518,008
Adjusted Value $504,199

Adjusted -$25,447 for 70 sqft less living space and +$11,638 for being newer. Net adjustment: -$13,809.

4 bed 2 bath 2,031 sqft Built 1996
Raw Value $509,694
Adjusted Value $613,159

Adjusted +$94,154 for 259 sqft more living space and +$9,311 for being newer. Net adjustment: +$103,465.

4 bed 2 bath 2,023 sqft Built 1995
Raw Value $624,719
Adjusted Value $733,420

Adjusted +$97,063 for 267 sqft more living space and +$11,638 for being newer. Net adjustment: +$108,701.

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
$680,767
Median
$677,588

This home is +0.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,623 across all districts. With a homestead exemption claimed, that drops to $10,246 — saving $1,377 per year. That's $854 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%$6,080
Williamson CountyCounty0.3694%$2,515
Fern Bluff MUDMUD0.1800%$1,225
Austin Community Collegespecial0.1034%$704
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$681
Williamson County FM/RdCounty0.0443%$302
Upper Brushy Creek WCIDWater0.0170%$116
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$11,623

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $504,199 would pay approximately $3,147 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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