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8322 COLUMBIA FALLS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,436 sqftBuilt 1989

Property at a Glance

This home is estimated between $314,792 and $537,270, with a best estimate of $355,691. That places the property below the R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD) median of $453,749, in a neighborhood that declined 4.0% over the past year.

Estimated Value Range

$314,792 $537,270
Best Estimate
$355,691
WCAD Value
$344,194
High Confidence

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

Based on 5 comparable properties in R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD), this home's estimated market value is between $314,792 and $537,270. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8400 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,511 sqft Built 1989
Raw Value $344,791
Adjusted Value $314,792

Adjusted -$29,999 for 75 sqft less living space. Net adjustment: -$29,999.

8413 MOUNT SHASTA CV, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,060 sqft Built 1988
Raw Value $384,934
Adjusted Value $537,270

Adjusted +$150,396 for 376 sqft more living space and +$1,940 for being newer. Net adjustment: +$152,336.

8402 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,436 sqft Built 1989
Raw Value $355,691
Adjusted Value $355,691

This comparable closely matches the subject property's features.

8318 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,436 sqft Built 1989
Raw Value $354,853
Adjusted Value $354,853

This comparable closely matches the subject property's features.

8415 MOUNT SHASTA CV, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,464 sqft Built 1987
Raw Value $487,878
Adjusted Value $480,558

Adjusted -$11,200 for 28 sqft less living space and +$3,880 for being newer. Net adjustment: -$7,320.

The Neighborhood

This home is valued 24.1% below the R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD) median of $453,749. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.0% over the past year.

R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD)

below average
421 Properties
$453,749 Median Value
-4.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$344,194
Median
$453,749

This home is -24.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,876 across all districts. With a homestead exemption claimed, that drops to $4,562 — saving $1,314 per year. That's $380 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%$3,074
Williamson CountyCounty0.3694%$1,272
Fern Bluff MUDMUD0.1800%$620
Austin Community Collegespecial0.1034%$356
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$344
Williamson County FM/RdCounty0.0443%$153
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$5,876

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $355,691 would pay approximately $2,220 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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