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8318 FERN BLUFF AVE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,954 sqftBuilt 1997

Property at a Glance

This home is estimated between $321,095 and $774,014, with a best estimate of $440,856. That places the property below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$321,095 $774,014
Best Estimate
$440,856
WCAD Value
$441,148
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 $321,095 and $774,014. 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 $321,095

Adjusted -$273,923 for 821 sqft less living space and -$1,095 for being older. Net adjustment: -$275,018.

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 $611,927

Adjusted +$36,034 for 108 sqft more living space and +$1,095 for being newer. Net adjustment: +$37,129.

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 $440,856

Adjusted +$14,680 for 44 sqft more living space and +$1,095 for being newer. Net adjustment: +$15,775.

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 $336,753

Adjusted -$116,442 for 349 sqft less living space and -$1,095 for being older. Net adjustment: -$117,537.

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 $774,014

Adjusted +$106,766 for 320 sqft more living space and -$2,191 for being older. Net adjustment: +$104,575.

The Neighborhood

This home is valued 15.7% below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.2% over the past year.

R292598D - Stone Canyon - Weekley & Newmark

below average
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$441,148
Median
$523,036

This home is -15.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,532 across all districts. With a homestead exemption claimed, that drops to $6,200 — saving $1,332 per year. That's $517 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%$3,940
Williamson CountyCounty0.3694%$1,630
Fern Bluff MUDMUD0.1800%$794
Austin Community Collegespecial0.1034%$456
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$441
Williamson County FM/RdCounty0.0443%$196
Upper Brushy Creek WCIDWater0.0170%$75
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$7,532

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $440,856 would pay approximately $2,752 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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