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3720 KYLER GLEN RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,120 sqftBuilt 2018

Property at a Glance

This home is estimated between $381,410 and $533,365, with a best estimate of $486,694. That places the property below the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$381,410 $533,365
Best Estimate
$486,694
WCAD Value
$457,050
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 $381,410 and $533,365 should be treated as a rough guide.

Comparable Properties (5)

3804 KYLER GLEN RD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,206 sqft Built 2016
Raw Value $618,495
Adjusted Value $381,410

Adjusted -$240,737 for 1,086 sqft less living space and +$3,652 for being newer. Net adjustment: -$237,085.

3 bed 2 bath 1,970 sqft Built 2002
Raw Value $450,249
Adjusted Value $512,718

Adjusted +$33,251 for 150 sqft more living space and +$29,218 for being newer. Net adjustment: +$62,469.

3 bed 2 bath 1,820 sqft Built 1999
Raw Value $432,167
Adjusted Value $533,365

Adjusted +$66,502 for 300 sqft more living space and +$34,696 for being newer. Net adjustment: +$101,198.

4 bed 2 bath 2,100 sqft Built 1996
Raw Value $442,087
Adjusted Value $486,694

Adjusted +$4,433 for 20 sqft more living space and +$40,174 for being newer. Net adjustment: +$44,607.

4 bed 2 bath 2,177 sqft Built 1996
Raw Value $435,559
Adjusted Value $463,098

Adjusted -$12,635 for 57 sqft less living space and +$40,174 for being newer. Net adjustment: +$27,539.

The Neighborhood

This home is valued 12.7% below the G799514C - MAYFIELD RANCH median of $523,371. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.3% over the past year.

G799514C - MAYFIELD RANCH

typical
1,093 Properties
$523,371 Median Value
-9.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$457,050
Median
$523,371

This home is -12.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,444 across all districts. With a homestead exemption claimed, that drops to $7,889 — saving $1,555 per year. That's $657 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%$4,802
Highlands at Mayfield Ranch MUDMUD0.4850%$2,217
Williamson CountyCounty0.3694%$1,689
Williamson County ESD #9 - Round RockESD0.0999%$457
Williamson County FM/RdCounty0.0443%$203
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$9,444

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $486,694 would pay approximately $3,038 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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