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8325 COLUMBIA FALLS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,293 sqftBuilt 1991

Property at a Glance

This home is estimated between $134,603 and $503,397, with a best estimate of $299,069. 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

$134,603 $503,397
Best Estimate
$299,069
WCAD Value
$337,705
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 $134,603 and $503,397. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8323 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,041 sqft Built 1991
Raw Value $402,599
Adjusted Value $503,397

Adjusted +$100,798 for 252 sqft more living space. Net adjustment: +$100,798.

8327 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,512 sqft Built 1988
Raw Value $380,847
Adjusted Value $299,069

Adjusted -$87,598 for 219 sqft less living space and +$5,820 for being newer. Net adjustment: -$81,778.

8401 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,289 sqft Built 1988
Raw Value $332,437
Adjusted Value $339,857

Adjusted +$1,600 for 4 sqft more living space and +$5,820 for being newer. Net adjustment: +$7,420.

8321 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 1,948 sqft Built 1992
Raw Value $398,537
Adjusted Value $134,603

Adjusted -$261,994 for 655 sqft less living space and -$1,940 for being older. Net adjustment: -$263,934.

8322 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,436 sqft Built 1989
Raw Value $344,194
Adjusted Value $290,875

Adjusted -$57,199 for 143 sqft less living space and +$3,880 for being newer. Net adjustment: -$53,319.

The Neighborhood

This home is valued 25.6% 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
$337,705
Median
$453,749

This home is -25.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,766 across all districts. With a homestead exemption claimed, that drops to $4,453 — saving $1,313 per year. That's $371 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%$3,016
Williamson CountyCounty0.3694%$1,248
Fern Bluff MUDMUD0.1800%$608
Austin Community Collegespecial0.1034%$349
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$338
Williamson County FM/RdCounty0.0443%$150
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$5,766

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $299,069 would pay approximately $1,867 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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