Beta Williamson County, TX only — data and coverage are limited during early access.

8211 MILLER FALLS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,723 sqftBuilt 1996

Property at a Glance

This home is estimated between $255,992 and $742,232, with a best estimate of $734,739. That places the property above 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

$255,992 $742,232
Best Estimate
$734,739
WCAD Value
$414,366
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 $255,992 and $742,232. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8213 MILLER FALLS DR, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,026 sqft Built 1996
Raw Value $455,946
Adjusted Value $734,739

Adjusted +$278,793 for 697 sqft more living space. Net adjustment: +$278,793.

8209 MILLER FALLS DR, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,838 sqft Built 1996
Raw Value $396,245
Adjusted Value $350,246

Adjusted -$45,999 for 115 sqft less living space. Net adjustment: -$45,999.

8207 MILLER FALLS DR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,010 sqft Built 1995
Raw Value $455,099
Adjusted Value $742,232

Adjusted +$285,193 for 713 sqft more living space and +$1,940 for being newer. Net adjustment: +$287,133.

8212 MILLER FALLS DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,183 sqft Built 1995
Raw Value $438,048
Adjusted Value $255,992

Adjusted -$183,996 for 460 sqft less living space and +$1,940 for being newer. Net adjustment: -$182,056.

17702 MILLER FALLS CV, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,010 sqft Built 1995
Raw Value $453,749
Adjusted Value $740,882

Adjusted +$285,193 for 713 sqft more living space and +$1,940 for being newer. Net adjustment: +$287,133.

The Neighborhood

This home is valued 8.7% 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)

typical
421 Properties
$453,749 Median Value
-4.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$414,366
Median
$453,749

This home is -8.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,074 across all districts. With a homestead exemption claimed, that drops to $5,747 — saving $1,327 per year. That's $479 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%$3,701
Williamson CountyCounty0.3694%$1,531
Fern Bluff MUDMUD0.1800%$746
Austin Community Collegespecial0.1034%$428
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$414
Williamson County FM/RdCounty0.0443%$184
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$7,074

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $734,739 would pay approximately $4,586 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.

View full property details