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3816 KYLER GLEN RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed4 bath2,301 sqftBuilt 2016

Property at a Glance

This home is estimated between $417,881 and $831,942, with a best estimate of $732,513. 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

$417,881 $831,942
Best Estimate
$732,513
WCAD Value
$670,655
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 $417,881 and $831,942 should be treated as a rough guide.

Comparable Properties (5)

3804 KYLER GLEN RD, ROUND ROCK, TX 78681
0.00 mi 92% similar Same subdivision
3 bed 2 bath 3,206 sqft Built 2016
Raw Value $618,495
Adjusted Value $417,881

Adjusted -$200,614 for 905 sqft less living space. Net adjustment: -$200,614.

4 bed 3 bath 2,340 sqft Built 2000
Raw Value $777,120
Adjusted Value $797,693

Adjusted -$8,645 for 39 sqft less living space and +$29,218 for being newer. Net adjustment: +$20,573.

4 bed 3 bath 2,356 sqft Built 2000
Raw Value $474,981
Adjusted Value $492,007

Adjusted -$12,192 for 55 sqft less living space and +$29,218 for being newer. Net adjustment: +$17,026.

4 bed 3 bath 2,047 sqft Built 2000
Raw Value $746,419
Adjusted Value $831,942

Adjusted +$56,305 for 254 sqft more living space and +$29,218 for being newer. Net adjustment: +$85,523.

4 bed 3 bath 2,000 sqft Built 2001
Raw Value $638,398
Adjusted Value $732,513

Adjusted +$66,724 for 301 sqft more living space and +$27,391 for being newer. Net adjustment: +$94,115.

The Neighborhood

This home is valued 28.1% 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
$670,655
Median
$523,371

This home is +28.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,858 across all districts. With a homestead exemption claimed, that drops to $12,263 — saving $1,595 per year. That's $1,022 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%$7,046
Highlands at Mayfield Ranch MUDMUD0.4850%$3,253
Williamson CountyCounty0.3694%$2,478
Williamson County ESD #9 - Round RockESD0.0999%$670
Williamson County FM/RdCounty0.0443%$297
Upper Brushy Creek WCIDWater0.0170%$114
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$13,858

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $732,513 would pay approximately $4,572 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 4/19/2026.

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