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16761 MARSALA SPRINGS DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,832 sqftBuilt 2001

Property at a Glance

This home is estimated between $608,600 and $850,088, with a best estimate of $702,048. That places the property above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685, in a neighborhood that declined 6.9% over the past year.

Estimated Value Range

$608,600 $850,088
Best Estimate
$702,048
WCAD Value
$627,095
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 $608,600 and $850,088. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4 bed 1,759 sqft Built 2008
Raw Value $882,642
Adjusted Value $850,088

Adjusted +$19,705 for 73 sqft more living space and -$52,259 for being older. Net adjustment: -$32,554.

16738 MARSALA SPRINGS DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,222 sqft Built 2001
Raw Value $537,386
Adjusted Value $702,048

Adjusted +$164,662 for 610 sqft more living space. Net adjustment: +$164,662.

16721 MARSALA SPRINGS DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,746 sqft Built 1999
Raw Value $609,595
Adjusted Value $647,741

Adjusted +$23,215 for 86 sqft more living space and +$14,931 for being newer. Net adjustment: +$38,146.

16519 AVARANCHE WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,594 sqft Built 2000
Raw Value $665,983
Adjusted Value $737,694

Adjusted +$64,245 for 238 sqft more living space and +$7,466 for being newer. Net adjustment: +$71,711.

16550 AVARANCHE WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,351 sqft Built 2002
Raw Value $756,164
Adjusted Value $608,600

Adjusted -$140,098 for 519 sqft less living space and -$7,466 for being older. Net adjustment: -$147,564.

The Neighborhood

This home is valued 38.8% above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. With 1,233 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.9% over the past year.

R222592G - CAT HOLLOW ALL SECTIONS R4

above average
1,233 Properties
$451,685 Median Value
-6.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$627,095
Median
$451,685

This home is +38.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,003 across all districts. With a homestead exemption claimed, that drops to $10,637 — saving $1,366 per year. That's $886 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%$5,601
Brushy Creek MUDMUD0.3868%$2,426
Williamson CountyCounty0.3694%$2,317
Austin Community Collegespecial0.1034%$648
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$627
Williamson County FM/RdCounty0.0443%$278
Upper Brushy Creek WCIDWater0.0170%$107
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$12,003

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $702,048 would pay approximately $4,382 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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