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8912 BLACK OAK ST, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,834 sqftBuilt 1983

Property at a Glance

This home is estimated between $401,581 and $501,025, with a best estimate of $476,684. That places the property above 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

$401,581 $501,025
Best Estimate
$476,684
WCAD Value
$425,412
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 $401,581 and $501,025. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8910 BLACK OAK ST, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
2 bed 2 bath 1,346 sqft Built 1983
Raw Value $361,403
Adjusted Value $501,025

Adjusted +$139,622 for 488 sqft more living space. Net adjustment: +$139,622.

8908 BLACK OAK ST, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,509 sqft Built 1983
Raw Value $383,698
Adjusted Value $476,684

Adjusted +$92,986 for 325 sqft more living space. Net adjustment: +$92,986.

8902 CHESTER FOREST ST, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,006 sqft Built 1984
Raw Value $458,615
Adjusted Value $401,581

Adjusted -$49,211 for 172 sqft less living space and -$7,823 for being older. Net adjustment: -$57,034.

9005 BRIDGEWOOD TRL, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,745 sqft Built 1984
Raw Value $397,651
Adjusted Value $415,292

Adjusted +$25,464 for 89 sqft more living space and -$7,823 for being older. Net adjustment: +$17,641.

8911 BLACK OAK ST, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
2 bed 2 bath 1,467 sqft Built 1983
Raw Value $381,697
Adjusted Value $486,700

Adjusted +$105,003 for 367 sqft more living space. Net adjustment: +$105,003.

The Neighborhood

This home is valued 5.8% 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

typical
278 Properties
$451,480 Median Value
-3.2% YoY Change
3% Have Pool
99% Have Garage
This Home
$425,412
Median
$451,480

This home is -5.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,301 across all districts. With a homestead exemption claimed, that drops to $6,526 — saving $1,775 per year. That's $544 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%$3,799
AustinCity0.5240%$2,229
Williamson CountyCounty0.3694%$1,572
Austin Community Collegespecial0.1034%$440
Williamson County FM/RdCounty0.0443%$189
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$8,301

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $476,684 would pay approximately $2,975 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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