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8908 BLACK OAK ST, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,509 sqftBuilt 1983

Property at a Glance

This home is estimated between $315,010 and $637,235, with a best estimate of $399,979. That places the property below the R373483F - Springwood NORTH OF ANDERSON MILL median of $451,480, in a neighborhood that declined 3.2% over the past year.

Estimated Value Range

$315,010 $637,235
Best Estimate
$399,979
WCAD Value
$383,698
High Confidence

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

Based on 5 comparable properties in R373483F - Springwood NORTH OF ANDERSON MILL, this home's estimated market value is between $315,010 and $637,235. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8910 BLACK OAK ST, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
2 bed 2 bath 1,346 sqft Built 1983
Raw Value $361,403
Adjusted Value $408,039

Adjusted +$46,636 for 163 sqft more living space. Net adjustment: +$46,636.

8906 BLACK OAK ST, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,878 sqft Built 1983
Raw Value $420,585
Adjusted Value $315,010

Adjusted -$105,575 for 369 sqft less living space. Net adjustment: -$105,575.

8904 BLACK OAK ST, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,435 sqft Built 1984
Raw Value $386,630
Adjusted Value $399,979

Adjusted +$21,172 for 74 sqft more living space and -$7,823 for being older. Net adjustment: +$13,349.

9003 BRIDGEWOOD TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,068 sqft Built 1984
Raw Value $518,883
Adjusted Value $637,235

Adjusted +$126,175 for 441 sqft more living space and -$7,823 for being older. Net adjustment: +$118,352.

8912 BLACK OAK ST, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,834 sqft Built 1983
Raw Value $425,412
Adjusted Value $332,426

Adjusted -$92,986 for 325 sqft less living space. Net adjustment: -$92,986.

The Neighborhood

This home is valued 15.0% below the R373483F - Springwood NORTH OF ANDERSON MILL median of $451,480. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.2% over the past year.

R373483F - Springwood NORTH OF ANDERSON MILL

below average
278 Properties
$451,480 Median Value
-3.2% YoY Change
3% Have Pool
99% Have Garage
This Home
$383,698
Median
$451,480

This home is -15.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,487 across all districts. With a homestead exemption claimed, that drops to $5,764 — saving $1,723 per year. That's $480 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%$3,427
AustinCity0.5240%$2,011
Williamson CountyCounty0.3694%$1,418
Austin Community Collegespecial0.1034%$397
Williamson County FM/RdCounty0.0443%$170
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$7,487

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $399,979 would pay approximately $2,497 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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