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12906 SHERBOURNE ST, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath2,278 sqftBuilt 1976

Property at a Glance

This home is estimated between $400,671 and $696,285, with a best estimate of $490,637. 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

$400,671 $696,285
Best Estimate
$490,637
WCAD Value
$444,707
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 $400,671 and $696,285. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12904 SHERBOURNE ST, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,695 sqft Built 1976
Raw Value $375,300
Adjusted Value $513,972

Adjusted +$138,672 for 583 sqft more living space. Net adjustment: +$138,672.

13000 SHERBOURNE ST, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,483 sqft Built 1975
Raw Value $473,936
Adjusted Value $425,075

Adjusted -$48,761 for 205 sqft less living space and -$100 for being older. Net adjustment: -$48,861.

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 $696,285

Adjusted +$170,783 for 718 sqft more living space and -$299 for being older. Net adjustment: +$170,484.

13001 SHERBOURNE ST, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 2 bath 2,858 sqft Built 1977
Raw Value $538,530
Adjusted Value $400,671

Adjusted -$137,959 for 580 sqft less living space and +$100 for being newer. Net adjustment: -$137,859.

12907 SHERBOURNE ST, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,033 sqft Built 1976
Raw Value $432,361
Adjusted Value $490,637

Adjusted +$58,276 for 245 sqft more living space. Net adjustment: +$58,276.

The Neighborhood

This home is valued 5.4% 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
$444,707
Median
$421,794

This home is +5.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,792 across all districts. With a homestead exemption claimed, that drops to $5,459 — saving $1,333 per year. That's $455 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%$3,972
Williamson CountyCounty0.3694%$1,643
Austin Community Collegespecial0.1034%$460
Williamson County ESD #1 - Jollyville VFDESD0.1000%$445
Williamson County FM/RdCounty0.0443%$197
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$6,792

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $490,637 would pay approximately $3,063 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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