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3708 HILLSIDE CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,597 sqftBuilt 1978

Property at a Glance

This home is estimated between $303,832 and $409,544, with a best estimate of $327,080. 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

$303,832 $409,544
Best Estimate
$327,080
WCAD Value
$290,538
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $303,832 and $409,544. More comparables in the same subdivision would strengthen this estimate.

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 $303,832

Adjusted +$31,446 for 141 sqft more living space. Net adjustment: +$31,446.

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 $409,544

Adjusted +$102,812 for 461 sqft more living space. Net adjustment: +$102,812.

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 $359,515

Adjusted +$101,028 for 453 sqft more living space and -$8,033 for being older. Net adjustment: +$92,995.

3 bed 2 bath 1,665 sqft Built 1995
Raw Value $369,558
Adjusted Value $327,080

Adjusted -$15,165 for 68 sqft less living space and -$27,313 for being older. Net adjustment: -$42,478.

3 bed 2 bath 1,670 sqft Built 1996
Raw Value $369,841
Adjusted Value $324,641

Adjusted -$16,280 for 73 sqft less living space and -$28,920 for being older. Net adjustment: -$45,200.

The Neighborhood

This home is valued 2.0% 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
$290,538
Median
$296,542

This home is -2.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,561 across all districts. With a homestead exemption claimed, that drops to $4,257 — saving $1,304 per year. That's $355 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%$2,595
Brushy Creek MUDMUD0.3868%$1,124
Williamson CountyCounty0.3694%$1,073
Austin Community Collegespecial0.1034%$300
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$291
Williamson County FM/RdCounty0.0443%$129
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$5,561

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $327,080 would pay approximately $2,042 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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