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8203 FERN BLUFF AVE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,869 sqftBuilt 1998

Property at a Glance

This home is estimated between $309,488 and $746,751, with a best estimate of $584,663. 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

$309,488 $746,751
Best Estimate
$584,663
WCAD Value
$656,033
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 $309,488 and $746,751. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $584,663

Adjusted +$7,674 for 23 sqft more living space and +$2,191 for being newer. Net adjustment: +$9,865.

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 $413,593

Adjusted -$13,679 for 41 sqft less living space and +$2,191 for being newer. Net adjustment: -$11,488.

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 $309,488

Adjusted -$144,802 for 434 sqft less living space. Net adjustment: -$144,802.

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 $746,751

Adjusted +$78,407 for 235 sqft more living space and -$1,095 for being older. Net adjustment: +$77,312.

8327 FERN BLUFF AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,153 sqft Built 1998
Raw Value $730,233
Adjusted Value $635,478

Adjusted -$94,755 for 284 sqft less living space. Net adjustment: -$94,755.

The Neighborhood

This home is valued 25.4% 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
$656,033
Median
$523,036

This home is +25.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,200 across all districts. With a homestead exemption claimed, that drops to $9,829 — saving $1,371 per year. That's $819 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%$5,859
Williamson CountyCounty0.3694%$2,424
Fern Bluff MUDMUD0.1800%$1,181
Austin Community Collegespecial0.1034%$678
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$656
Williamson County FM/RdCounty0.0443%$291
Upper Brushy Creek WCIDWater0.0170%$112
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$11,200

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $584,663 would pay approximately $3,649 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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