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3706 HILLSIDE CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,456 sqftBuilt 1978

Property at a Glance

This home is estimated between $293,195 and $381,588, with a best estimate of $328,069. 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

$293,195 $381,588
Best Estimate
$328,069
WCAD Value
$272,386
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R210480H - Brushy Creek. The estimated range of $293,195 and $381,588 should be treated as a rough guide.

Comparable Properties (5)

3702 HILLSIDE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,136 sqft Built 1978
Raw Value $306,732
Adjusted Value $378,098

Adjusted +$71,366 for 320 sqft more living space. Net adjustment: +$71,366.

210 HILLROCK CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,144 sqft Built 1983
Raw Value $266,520
Adjusted Value $328,069

Adjusted +$69,582 for 312 sqft more living space and -$8,033 for being older. Net adjustment: +$61,549.

3 bed 2 bath 1,344 sqft Built 1998
Raw Value $388,743
Adjusted Value $381,588

Adjusted +$24,978 for 112 sqft more living space and -$32,133 for being older. Net adjustment: -$7,155.

3 bed 2 bath 1,665 sqft Built 1995
Raw Value $369,558
Adjusted Value $295,634

Adjusted -$46,611 for 209 sqft less living space and -$27,313 for being older. Net adjustment: -$73,924.

3 bed 2 bath 1,670 sqft Built 1996
Raw Value $369,841
Adjusted Value $293,195

Adjusted -$47,726 for 214 sqft less living space and -$28,920 for being older. Net adjustment: -$76,646.

The Neighborhood

This home is valued 8.1% below the R210480H - Brushy Creek median of $296,542. That positions it competitively for buyers comparing within the neighborhood. 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
$272,386
Median
$296,542

This home is -8.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,214 across all districts. With a homestead exemption claimed, that drops to $3,913 — saving $1,301 per year. That's $326 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%$2,433
Brushy Creek MUDMUD0.3868%$1,054
Williamson CountyCounty0.3694%$1,006
Austin Community Collegespecial0.1034%$282
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$272
Williamson County FM/RdCounty0.0443%$121
Upper Brushy Creek WCIDWater0.0170%$46
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$5,214

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $328,069 would pay approximately $2,048 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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