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3856 SKYVIEW WAY, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed4 bath2,011 sqftBuilt 2014

Property at a Glance

This home is estimated between $394,078 and $949,461, with a best estimate of $863,171. That places the property above the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$394,078 $949,461
Best Estimate
$863,171
WCAD Value
$683,214
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in G799514C - MAYFIELD RANCH. The estimated range of $394,078 and $949,461 should be treated as a rough guide.

Comparable Properties (5)

5 bed 4 bath 2,455 sqft Built 2009
Raw Value $915,950
Adjusted Value $826,657

Adjusted -$98,423 for 444 sqft less living space and +$9,130 for being newer. Net adjustment: -$89,293.

3884 SKYVIEW WAY, ROUND ROCK, TX 78681
0.00 mi 96% similar Same subdivision
4 bed 3 bath 3,085 sqft Built 2014
Raw Value $632,155
Adjusted Value $394,078

Adjusted -$238,077 for 1,074 sqft less living space. Net adjustment: -$238,077.

4 bed 3 bath 2,081 sqft Built 2006
Raw Value $864,079
Adjusted Value $863,171

Adjusted -$15,517 for 70 sqft less living space and +$14,609 for being newer. Net adjustment: -$908.

4 bed 1,759 sqft Built 2008
Raw Value $882,642
Adjusted Value $949,461

Adjusted +$55,862 for 252 sqft more living space and +$10,957 for being newer. Net adjustment: +$66,819.

4 bed 3 bath 2,250 sqft Built 2006
Raw Value $922,036
Adjusted Value $883,665

Adjusted -$52,980 for 239 sqft less living space and +$14,609 for being newer. Net adjustment: -$38,371.

The Neighborhood

This home is valued 30.5% above the G799514C - MAYFIELD RANCH median of $523,371. With 1,093 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.3% over the past year.

G799514C - MAYFIELD RANCH

above average
1,093 Properties
$523,371 Median Value
-9.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$683,214
Median
$523,371

This home is +30.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,117 across all districts. With a homestead exemption claimed, that drops to $12,520 — saving $1,597 per year. That's $1,043 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
Georgetown ISDSchool1.0506%$7,178
Highlands at Mayfield Ranch MUDMUD0.4850%$3,314
Williamson CountyCounty0.3694%$2,524
Williamson County ESD #9 - Round RockESD0.0999%$683
Williamson County FM/RdCounty0.0443%$303
Upper Brushy Creek WCIDWater0.0170%$116
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$14,117

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $863,171 would pay approximately $5,388 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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