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17696 BOX CANYON TER, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,304 sqftBuilt 1998

Property at a Glance

This home is estimated between $568,449 and $664,856, with a best estimate of $623,357. That places the property above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$568,449 $664,856
Best Estimate
$623,357
WCAD Value
$609,089
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $568,449 and $664,856. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

17692 BOX CANYON TER, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 977 sqft Built 1998
Raw Value $460,466
Adjusted Value $656,276

Adjusted +$109,102 for 327 sqft more living space and +$86,708 for having a pool. Net adjustment: +$195,810.

17702 BOX CANYON TER, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,180 sqft Built 1998
Raw Value $536,776
Adjusted Value $664,856

Adjusted +$41,372 for 124 sqft more living space and +$86,708 for having a pool. Net adjustment: +$128,080.

17706 BOX CANYON TER, ROUND ROCK, TX 78681
0.06 mi 100% similar Same subdivision
4 bed 2 bath 1,256 sqft Built 1998
Raw Value $473,392
Adjusted Value $576,115

Adjusted +$16,015 for 48 sqft more living space and +$86,708 for having a pool. Net adjustment: +$102,723.

4 bed 2 bath 1,305 sqft Built 1987
Raw Value $524,934
Adjusted Value $623,357

Adjusted -$334 for 1 sqft less living space and +$12,049 for being newer and +$86,708 for having a pool. Net adjustment: +$98,423.

17708 BOX CANYON TER, ROUND ROCK, TX 78681
0.07 mi 100% similar Same subdivision
4 bed 2 bath 1,356 sqft Built 1998
Raw Value $499,091
Adjusted Value $568,449

Adjusted -$17,350 for 52 sqft less living space and +$86,708 for having a pool. Net adjustment: +$69,358.

The Neighborhood

This home is valued 16.5% above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. With 952 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.2% over the past year.

R292598D - Stone Canyon - Weekley & Newmark

above average
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$609,089
Median
$523,036

This home is +16.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,399 across all districts. With a homestead exemption claimed, that drops to $9,036 — saving $1,363 per year. That's $753 per month a buyer should budget. The assessed value increased +2.8% vs the subdivision average of -5.2%. This above-average increase gives a protest opportunity score of 40 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,440
Williamson CountyCounty0.3694%$2,250
Fern Bluff MUDMUD0.1800%$1,096
Austin Community Collegespecial0.1034%$630
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$609
Williamson County FM/RdCounty0.0443%$270
Upper Brushy Creek WCIDWater0.0170%$104
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$10,399
40 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $623,357 would pay approximately $3,891 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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