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8810 BLACK OAK ST, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,839 sqftBuilt 1984

Property at a Glance

This home is estimated between $418,700 and $529,596, with a best estimate of $494,619. 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

$418,700 $529,596
Best Estimate
$494,619
WCAD Value
$406,502
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 $418,700 and $529,596. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8812 BLACK OAK ST, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,569 sqft Built 1984
Raw Value $428,929
Adjusted Value $494,619

Adjusted +$77,250 for 270 sqft more living space and -$11,560 for no pool. Net adjustment: +$65,690.

8814 BLACK OAK ST, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,435 sqft Built 1984
Raw Value $370,446
Adjusted Value $486,035

Adjusted +$115,589 for 404 sqft more living space. Net adjustment: +$115,589.

8903 BRIDGEWOOD TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,790 sqft Built 1983
Raw Value $396,858
Adjusted Value $418,700

Adjusted +$14,019 for 49 sqft more living space and +$7,823 for being newer. Net adjustment: +$21,842.

8813 BLACK OAK ST, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,501 sqft Built 1984
Raw Value $422,329
Adjusted Value $519,035

Adjusted +$96,706 for 338 sqft more living space. Net adjustment: +$96,706.

8815 BLACK OAK ST, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,570 sqft Built 1984
Raw Value $452,632
Adjusted Value $529,596

Adjusted +$76,964 for 269 sqft more living space. Net adjustment: +$76,964.

The Neighborhood

This home is valued 10.0% 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

typical
278 Properties
$451,480 Median Value
-3.2% YoY Change
3% Have Pool
99% Have Garage
This Home
$406,502
Median
$451,480

This home is -10.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,932 across all districts. With a homestead exemption claimed, that drops to $6,181 — saving $1,751 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%$3,630
AustinCity0.5240%$2,130
Williamson CountyCounty0.3694%$1,502
Austin Community Collegespecial0.1034%$420
Williamson County FM/RdCounty0.0443%$180
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$7,932

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $494,619 would pay approximately $3,087 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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