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8915 BLACK OAK ST, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,368 sqftBuilt 1983

Property at a Glance

This home is estimated between $276,617 and $384,768, with a best estimate of $314,340. 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

$276,617 $384,768
Best Estimate
$314,340
WCAD Value
$363,908
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 $276,617 and $384,768. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8913 BLACK OAK ST, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,821 sqft Built 1983
Raw Value $406,225
Adjusted Value $276,617

Adjusted -$129,608 for 453 sqft less living space. Net adjustment: -$129,608.

8917 BLACK OAK ST, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,628 sqft Built 1983
Raw Value $388,729
Adjusted Value $314,340

Adjusted -$74,389 for 260 sqft less living space. Net adjustment: -$74,389.

8911 BLACK OAK ST, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
2 bed 2 bath 1,467 sqft Built 1983
Raw Value $381,697
Adjusted Value $353,372

Adjusted -$28,325 for 99 sqft less living space. Net adjustment: -$28,325.

8901 CHESTER FOREST ST, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,752 sqft Built 1984
Raw Value $408,056
Adjusted Value $290,366

Adjusted -$109,867 for 384 sqft less living space and -$7,823 for being older. Net adjustment: -$117,690.

8909 BLACK OAK ST, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
2 bed 2 bath 1,267 sqft Built 1983
Raw Value $355,871
Adjusted Value $384,768

Adjusted +$28,897 for 101 sqft more living space. Net adjustment: +$28,897.

The Neighborhood

This home is valued 19.4% 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
$363,908
Median
$451,480

This home is -19.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,101 across all districts. With a homestead exemption claimed, that drops to $5,402 — saving $1,699 per year. That's $450 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%$3,250
AustinCity0.5240%$1,907
Williamson CountyCounty0.3694%$1,344
Austin Community Collegespecial0.1034%$376
Williamson County FM/RdCounty0.0443%$161
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$7,101

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $314,340 would pay approximately $1,962 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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