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8109 BROKEN BRANCH DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,018 sqftBuilt 1996

Property at a Glance

This home is estimated between $264,190 and $471,319, with a best estimate of $459,296. 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

$264,190 $471,319
Best Estimate
$459,296
WCAD Value
$460,689
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 $264,190 and $471,319. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8103 BROKEN BRANCH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,606 sqft Built 1996
Raw Value $499,384
Adjusted Value $264,190

Adjusted -$235,194 for 588 sqft less living space. Net adjustment: -$235,194.

8221 BROKEN BRANCH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,575 sqft Built 1996
Raw Value $490,161
Adjusted Value $267,366

Adjusted -$222,795 for 557 sqft less living space. Net adjustment: -$222,795.

8206 BROKEN BRANCH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,041 sqft Built 1997
Raw Value $482,459
Adjusted Value $471,319

Adjusted -$9,200 for 23 sqft less living space and -$1,940 for being older. Net adjustment: -$11,140.

8304 BROKEN BRANCH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,071 sqft Built 1996
Raw Value $482,400
Adjusted Value $461,200

Adjusted -$21,200 for 53 sqft less living space. Net adjustment: -$21,200.

8319 BROKEN BRANCH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,029 sqft Built 1996
Raw Value $463,696
Adjusted Value $459,296

Adjusted -$4,400 for 11 sqft less living space. Net adjustment: -$4,400.

The Neighborhood

This home is valued 1.5% above the R270588F - Fern Bluff Sec 1,1A,1B,2,2 (AMD) median of $453,749. With 421 homes in the subdivision, the property sits in the upper tier. 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
$460,689
Median
$453,749

This home is +1.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,865 across all districts. With a homestead exemption claimed, that drops to $6,530 — saving $1,335 per year. That's $544 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%$4,114
Williamson CountyCounty0.3694%$1,702
Fern Bluff MUDMUD0.1800%$829
Austin Community Collegespecial0.1034%$476
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$461
Williamson County FM/RdCounty0.0443%$204
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$7,865

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $459,296 would pay approximately $2,867 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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