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17725 BOX CANYON TER, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,078 sqftBuilt 1998

Property at a Glance

This home is estimated between $200,332 and $483,334, with a best estimate of $431,250. That places the property below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$200,332 $483,334
Best Estimate
$431,250
WCAD Value
$476,642
High Confidence

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

Based on 5 comparable properties in R292598D - Stone Canyon - Weekley & Newmark, this home's estimated market value is between $200,332 and $483,334. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

17721 BOX CANYON TER, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 990 sqft Built 1998
Raw Value $453,973
Adjusted Value $483,334

Adjusted +$29,361 for 88 sqft more living space. Net adjustment: +$29,361.

17717 BOX CANYON TER, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,700 sqft Built 1998
Raw Value $407,859
Adjusted Value $200,332

Adjusted -$207,527 for 622 sqft less living space. Net adjustment: -$207,527.

17724 BOX CANYON TER, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,551 sqft Built 1998
Raw Value $627,814
Adjusted Value $470,000

Adjusted -$157,814 for 473 sqft less living space. Net adjustment: -$157,814.

17732 BOX CANYON TER, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,133 sqft Built 1996
Raw Value $447,409
Adjusted Value $431,250

Adjusted -$18,350 for 55 sqft less living space and +$2,191 for being newer. Net adjustment: -$16,159.

17720 BOX CANYON TER, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,340 sqft Built 1998
Raw Value $489,824
Adjusted Value $402,409

Adjusted -$87,415 for 262 sqft less living space. Net adjustment: -$87,415.

The Neighborhood

This home is valued 8.9% below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.2% over the past year.

R292598D - Stone Canyon - Weekley & Newmark

typical
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$476,642
Median
$523,036

This home is -8.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,138 across all districts. With a homestead exemption claimed, that drops to $6,799 — saving $1,339 per year. That's $567 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%$4,257
Williamson CountyCounty0.3694%$1,761
Fern Bluff MUDMUD0.1800%$858
Austin Community Collegespecial0.1034%$493
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$477
Williamson County FM/RdCounty0.0443%$211
Upper Brushy Creek WCIDWater0.0170%$81
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$8,138

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $431,250 would pay approximately $2,692 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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