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8321 BROKEN BRANCH DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath836 sqftBuilt 1998

Property at a Glance

This home is estimated between $389,127 and $402,401, with a best estimate of $392,282. 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

$389,127 $402,401
Best Estimate
$392,282
WCAD Value
$433,181
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 $389,127 and $402,401. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $402,401

Adjusted -$81,998 for 205 sqft less living space and +$1,940 for being newer. Net adjustment: -$80,058.

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 $392,282

Adjusted -$93,998 for 235 sqft less living space and +$3,880 for being newer. Net adjustment: -$90,118.

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 $390,378

Adjusted -$77,198 for 193 sqft less living space and +$3,880 for being newer. Net adjustment: -$73,318.

8209 BROKEN BRANCH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 939 sqft Built 1997
Raw Value $441,213
Adjusted Value $401,954

Adjusted -$41,199 for 103 sqft less living space and +$1,940 for being newer. Net adjustment: -$39,259.

8224 BROKEN BRANCH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,057 sqft Built 1997
Raw Value $475,585
Adjusted Value $389,127

Adjusted -$88,398 for 221 sqft less living space and +$1,940 for being newer. Net adjustment: -$86,458.

The Neighborhood

This home is valued 4.5% 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
$433,181
Median
$453,749

This home is -4.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,396 across all districts. With a homestead exemption claimed, that drops to $6,065 — saving $1,331 per year. That's $505 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%$3,869
Williamson CountyCounty0.3694%$1,600
Fern Bluff MUDMUD0.1800%$780
Austin Community Collegespecial0.1034%$448
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$433
Williamson County FM/RdCounty0.0443%$192
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$7,396

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $392,282 would pay approximately $2,449 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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