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9709 BRAES VALLEY ST, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath2,203 sqftBuilt 1976

Property at a Glance

This home is estimated between $416,929 and $556,163, with a best estimate of $506,657. 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

$416,929 $556,163
Best Estimate
$506,657
WCAD Value
$492,145
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 $416,929 and $556,163. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13403 BROADMEADE AVE, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,754 sqft Built 1976
Raw Value $399,858
Adjusted Value $506,657

Adjusted +$106,799 for 449 sqft more living space. Net adjustment: +$106,799.

9707 BRAES VALLEY ST, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,663 sqft Built 1978
Raw Value $380,224
Adjusted Value $508,868

Adjusted +$128,444 for 540 sqft more living space and +$200 for being newer. Net adjustment: +$128,644.

13423 WISTERWOOD ST, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,422 sqft Built 1975
Raw Value $469,120
Adjusted Value $416,929

Adjusted -$52,091 for 219 sqft less living space and -$100 for being older. Net adjustment: -$52,191.

13419 WISTERWOOD ST, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,940 sqft Built 1976
Raw Value $493,606
Adjusted Value $556,163

Adjusted +$62,557 for 263 sqft more living space. Net adjustment: +$62,557.

9710 BRAES VALLEY ST, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,039 sqft Built 1977
Raw Value $417,771
Adjusted Value $456,880

Adjusted +$39,009 for 164 sqft more living space and +$100 for being newer. Net adjustment: +$39,109.

The Neighborhood

This home is valued 16.7% 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

above average
742 Properties
$421,794 Median Value
-5.7% YoY Change
6% Have Pool
92% Have Garage
This Home
$492,145
Median
$421,794

This home is +16.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,516 across all districts. With a homestead exemption claimed, that drops to $6,175 — saving $1,341 per year. That's $515 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%$4,395
Williamson CountyCounty0.3694%$1,818
Austin Community Collegespecial0.1034%$509
Williamson County ESD #1 - Jollyville VFDESD0.1000%$492
Williamson County FM/RdCounty0.0443%$218
Upper Brushy Creek WCIDWater0.0170%$84
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$7,516

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $506,657 would pay approximately $3,163 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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