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3702 HILLSIDE CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,136 sqftBuilt 1978

Property at a Glance

This home is estimated between $201,020 and $447,333, with a best estimate of $418,042. 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

$201,020 $447,333
Best Estimate
$418,042
WCAD Value
$306,732
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 $201,020 and $447,333 should be treated as a rough guide.

Comparable Properties (5)

3706 HILLSIDE CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,456 sqft Built 1978
Raw Value $272,386
Adjusted Value $201,020

Adjusted -$71,366 for 320 sqft less 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 $256,703

Adjusted -$1,784 for 8 sqft less living space and -$8,033 for being older. Net adjustment: -$9,817.

4 bed 2 bath 1,327 sqft Built 1998
Raw Value $493,697
Adjusted Value $418,967

Adjusted -$42,597 for 191 sqft less living space and -$32,133 for being older. Net adjustment: -$74,730.

4 bed 2 bath 1,574 sqft Built 1993
Raw Value $569,116
Adjusted Value $447,333

Adjusted -$97,683 for 438 sqft less living space and -$24,100 for being older. Net adjustment: -$121,783.

5 bed 4 bath 1,037 sqft Built 1984
Raw Value $405,603
Adjusted Value $418,042

Adjusted +$22,079 for 99 sqft more living space and -$9,640 for being older. Net adjustment: +$12,439.

The Neighborhood

This home is valued 3.4% 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
$306,732
Median
$296,542

This home is +3.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,871 across all districts. With a homestead exemption claimed, that drops to $4,564 — saving $1,307 per year. That's $380 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%$2,739
Brushy Creek MUDMUD0.3868%$1,187
Williamson CountyCounty0.3694%$1,133
Austin Community Collegespecial0.1034%$317
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$307
Williamson County FM/RdCounty0.0443%$136
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$5,871

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $418,042 would pay approximately $2,609 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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