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17419 MONTANA FALLS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,861 sqftBuilt 2000

Property at a Glance

This home is estimated between $617,304 and $809,355, with a best estimate of $689,676. 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

$617,304 $809,355
Best Estimate
$689,676
WCAD Value
$433,714
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 $617,304 and $809,355. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9024 MOUNTAIN MIST LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,378 sqft Built 2001
Raw Value $550,938
Adjusted Value $710,994

Adjusted +$161,151 for 483 sqft more living space and -$1,095 for being older. Net adjustment: +$160,056.

8306 SUNBURST PKWY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,367 sqft Built 2000
Raw Value $644,534
Adjusted Value $809,355

Adjusted +$164,821 for 494 sqft more living space. Net adjustment: +$164,821.

8303 SUNBURST PKWY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,340 sqft Built 2000
Raw Value $777,120
Adjusted Value $617,304

Adjusted -$159,816 for 479 sqft less living space. Net adjustment: -$159,816.

8310 SUNBURST PKWY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,047 sqft Built 2000
Raw Value $746,419
Adjusted Value $684,361

Adjusted -$62,058 for 186 sqft less living space. Net adjustment: -$62,058.

17417 MONTANA FALLS DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,356 sqft Built 2000
Raw Value $521,185
Adjusted Value $689,676

Adjusted +$168,491 for 505 sqft more living space. Net adjustment: +$168,491.

The Neighborhood

This home is valued 17.1% 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

below average
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$433,714
Median
$523,036

This home is -17.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,405 across all districts. With a homestead exemption claimed, that drops to $6,074 — saving $1,331 per year. That's $506 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%$3,873
Williamson CountyCounty0.3694%$1,602
Fern Bluff MUDMUD0.1800%$781
Austin Community Collegespecial0.1034%$448
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$434
Williamson County FM/RdCounty0.0443%$192
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$7,405

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $689,676 would pay approximately $4,305 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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