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8311 FERN BLUFF AVE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath2,203 sqftBuilt 1998

Property at a Glance

This home is estimated between $405,268 and $858,188, with a best estimate of $525,030. That places the property above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$405,268 $858,188
Best Estimate
$525,030
WCAD Value
$672,552
High Confidence

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

Based on 5 comparable properties in R292598D - Stone Canyon - Weekley & Newmark, this home's estimated market value is between $405,268 and $858,188. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8205 FERN BLUFF AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,775 sqft Built 1998
Raw Value $596,113
Adjusted Value $405,268

Adjusted -$190,845 for 572 sqft less living space. Net adjustment: -$190,845.

8344 FERN BLUFF AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,846 sqft Built 1996
Raw Value $574,798
Adjusted Value $696,100

Adjusted +$119,111 for 357 sqft more living space and +$2,191 for being newer. Net adjustment: +$121,302.

8424 FERN BLUFF AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,910 sqft Built 1996
Raw Value $425,081
Adjusted Value $525,030

Adjusted +$97,758 for 293 sqft more living space and +$2,191 for being newer. Net adjustment: +$99,949.

8401 FERN BLUFF AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,303 sqft Built 1998
Raw Value $454,290
Adjusted Value $420,925

Adjusted -$33,365 for 100 sqft less living space. Net adjustment: -$33,365.

8302 FERN BLUFF AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,634 sqft Built 1999
Raw Value $669,439
Adjusted Value $858,188

Adjusted +$189,844 for 569 sqft more living space and -$1,095 for being older. Net adjustment: +$188,749.

The Neighborhood

This home is valued 28.6% above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. With 952 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.2% over the past year.

R292598D - Stone Canyon - Weekley & Newmark

above average
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$672,552
Median
$523,036

This home is +28.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,482 across all districts. With a homestead exemption claimed, that drops to $10,108 — saving $1,374 per year. That's $842 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%$6,007
Williamson CountyCounty0.3694%$2,485
Fern Bluff MUDMUD0.1800%$1,211
Austin Community Collegespecial0.1034%$695
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$673
Williamson County FM/RdCounty0.0443%$298
Upper Brushy Creek WCIDWater0.0170%$114
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$11,482

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $525,030 would pay approximately $3,277 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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