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3712 CAP ROCK TRL, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,671 sqftBuilt 2005

Property at a Glance

This home is estimated between $242,464 and $614,904, with a best estimate of $270,612. That places the property below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194, in a neighborhood that declined 10.9% over the past year.

Estimated Value Range

$242,464 $614,904
Best Estimate
$270,612
WCAD Value
$336,175
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 $242,464 and $614,904. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3217 FOOTHILLS TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,473 sqft Built 2002
Raw Value $409,932
Adjusted Value $242,464

Adjusted -$163,266 for 802 sqft less living space and -$4,202 for being older. Net adjustment: -$167,468.

4 bed 2 bath 1,670 sqft Built 2005
Raw Value $581,057
Adjusted Value $581,261

Adjusted +$204 for 1 sqft more living space. Net adjustment: +$204.

3209 FOOTHILLS TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,257 sqft Built 2002
Raw Value $382,269
Adjusted Value $258,773

Adjusted -$119,294 for 586 sqft less living space and -$4,202 for being older. Net adjustment: -$123,496.

4 bed 2 bath 1,710 sqft Built 2004
Raw Value $624,244
Adjusted Value $614,904

Adjusted -$7,939 for 39 sqft less living space and -$1,401 for being older. Net adjustment: -$9,340.

4101 ROCKY MOUNTAIN TRL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,208 sqft Built 2006
Raw Value $378,530
Adjusted Value $270,612

Adjusted -$109,319 for 537 sqft less living space and +$1,401 for being newer. Net adjustment: -$107,918.

The Neighborhood

This home is valued 8.7% below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.9% over the past year.

R107503F - PRESERVE AT STONE OAK - PH 3 & 4

typical
1,045 Properties
$368,194 Median Value
-10.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$336,175
Median
$368,194

This home is -8.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,049 across all districts. With a homestead exemption claimed, that drops to $4,736 — saving $1,313 per year. That's $395 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%$3,002
Round RockCity0.3720%$1,251
Williamson CountyCounty0.3694%$1,242
Austin Community Collegespecial0.1034%$348
Williamson County FM/RdCounty0.0443%$149
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,049

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $270,612 would pay approximately $1,689 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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