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502 SIDE CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,451 sqftBuilt 1979

Property at a Glance

This home is estimated between $296,791 and $335,973, with a best estimate of $303,374. That places the property above the R210480H - Brushy Creek median of $296,542, in a neighborhood that declined 14.6% over the past year.

Estimated Value Range

$296,791 $335,973
Best Estimate
$303,374
WCAD Value
$334,031
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R210480H - Brushy Creek, this home's estimated market value is between $296,791 and $335,973. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

506 SIDE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,275 sqft Built 1981
Raw Value $299,935
Adjusted Value $335,973

Adjusted +$39,251 for 176 sqft more living space and -$3,213 for being older. Net adjustment: +$36,038.

504 SIDE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,290 sqft Built 1979
Raw Value $260,885
Adjusted Value $296,791

Adjusted +$35,906 for 161 sqft more living space. Net adjustment: +$35,906.

501 SIDE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,292 sqft Built 1979
Raw Value $261,368
Adjusted Value $296,828

Adjusted +$35,460 for 159 sqft more living space. Net adjustment: +$35,460.

503 SIDE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,344 sqft Built 1979
Raw Value $279,511
Adjusted Value $303,374

Adjusted +$23,863 for 107 sqft more living space. Net adjustment: +$23,863.

500 SIDE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,269 sqft Built 1982
Raw Value $289,863
Adjusted Value $325,633

Adjusted +$40,590 for 182 sqft more living space and -$4,820 for being older. Net adjustment: +$35,770.

The Neighborhood

This home is valued 12.6% above the R210480H - Brushy Creek median of $296,542. With 871 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 14.6% over the past year.

R210480H - Brushy Creek

typical
871 Properties
$296,542 Median Value
-14.6% YoY Change
2% Have Pool
94% Have Garage
This Home
$334,031
Median
$296,542

This home is +12.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,394 across all districts. With a homestead exemption claimed, that drops to $5,082 — saving $1,312 per year. That's $424 per month a buyer should budget. The assessed value increased -7.7% vs the subdivision average of -14.6%. This above-average increase gives a protest opportunity score of 35 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,983
Brushy Creek MUDMUD0.3868%$1,292
Williamson CountyCounty0.3694%$1,234
Austin Community Collegespecial0.1034%$345
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$334
Williamson County FM/RdCounty0.0443%$148
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$6,394
35 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $303,374 would pay approximately $1,894 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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