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8307 BROKEN BRANCH DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,749 sqftBuilt 1997

Property at a Glance

This home is estimated between $280,539 and $558,523, with a best estimate of $384,287. 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

$280,539 $558,523
Best Estimate
$384,287
WCAD Value
$517,827
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 $280,539 and $558,523. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8217 BROKEN BRANCH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,527 sqft Built 1996
Raw Value $374,807
Adjusted Value $465,545

Adjusted +$88,798 for 222 sqft more living space and +$1,940 for being newer. Net adjustment: +$90,738.

8226 BROKEN BRANCH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,862 sqft Built 1996
Raw Value $426,947
Adjusted Value $383,688

Adjusted -$45,199 for 113 sqft less living space and +$1,940 for being newer. Net adjustment: -$43,259.

8312 BROKEN BRANCH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,750 sqft Built 1996
Raw Value $382,747
Adjusted Value $384,287

Adjusted -$400 for 1 sqft less living space and +$1,940 for being newer. Net adjustment: +$1,540.

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 $558,523

Adjusted +$57,199 for 143 sqft more living space and +$1,940 for being newer. Net adjustment: +$59,139.

8227 BROKEN BRANCH DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,152 sqft Built 1996
Raw Value $439,795
Adjusted Value $280,539

Adjusted -$161,196 for 403 sqft less living space and +$1,940 for being newer. Net adjustment: -$159,256.

The Neighborhood

This home is valued 14.1% 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
$517,827
Median
$453,749

This home is +14.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,841 across all districts. With a homestead exemption claimed, that drops to $7,495 — saving $1,346 per year. That's $625 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%$4,625
Williamson CountyCounty0.3694%$1,913
Fern Bluff MUDMUD0.1800%$932
Austin Community Collegespecial0.1034%$535
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$518
Williamson County FM/RdCounty0.0443%$230
Upper Brushy Creek WCIDWater0.0170%$88
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$8,841

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $384,287 would pay approximately $2,399 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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