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12905 SHERBOURNE ST, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath2,010 sqftBuilt 1974

Property at a Glance

This home is estimated between $427,090 and $632,738, with a best estimate of $470,648. That places the property above the R371378G - FOREST NORTH PHS 3-5 median of $421,794, in a neighborhood that declined 5.7% over the past year.

Estimated Value Range

$427,090 $632,738
Best Estimate
$470,648
WCAD Value
$484,863
High Confidence

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

Based on 5 comparable properties in R371378G - FOREST NORTH PHS 3-5, this home's estimated market value is between $427,090 and $632,738. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12903 SHERBOURNE ST, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,644 sqft Built 1973
Raw Value $383,691
Adjusted Value $470,648

Adjusted +$87,057 for 366 sqft more living space and -$100 for being older. Net adjustment: +$86,957.

12907 SHERBOURNE ST, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,033 sqft Built 1976
Raw Value $432,361
Adjusted Value $427,090

Adjusted -$5,471 for 23 sqft less living space and +$200 for being newer. Net adjustment: -$5,271.

12909 SHERBOURNE ST, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,560 sqft Built 1973
Raw Value $525,801
Adjusted Value $632,738

Adjusted +$107,037 for 450 sqft more living space and -$100 for being older. Net adjustment: +$106,937.

9209 SHADY OAKS DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,670 sqft Built 1978
Raw Value $461,448
Adjusted Value $542,719

Adjusted +$80,872 for 340 sqft more living space and +$399 for being newer. Net adjustment: +$81,271.

12904 SHERBOURNE ST, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,695 sqft Built 1976
Raw Value $375,300
Adjusted Value $450,426

Adjusted +$74,926 for 315 sqft more living space and +$200 for being newer. Net adjustment: +$75,126.

The Neighborhood

This home is valued 15.0% above the R371378G - FOREST NORTH PHS 3-5 median of $421,794. With 742 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.7% over the past year.

R371378G - FOREST NORTH PHS 3-5

typical
742 Properties
$421,794 Median Value
-5.7% YoY Change
6% Have Pool
92% Have Garage
This Home
$484,863
Median
$421,794

This home is +15.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,405 across all districts. With a homestead exemption claimed, that drops to $6,065 — saving $1,340 per year. That's $505 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%$4,330
Williamson CountyCounty0.3694%$1,791
Austin Community Collegespecial0.1034%$501
Williamson County ESD #1 - Jollyville VFDESD0.1000%$485
Williamson County FM/RdCounty0.0443%$215
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$7,405

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $470,648 would pay approximately $2,938 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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