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3740 KYLER GLEN RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,206 sqftBuilt 2018

Property at a Glance

This home is estimated between $400,474 and $684,378, with a best estimate of $531,782. 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

$400,474 $684,378
Best Estimate
$531,782
WCAD Value
$472,586
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 $400,474 and $684,378 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 $400,474

Adjusted -$221,673 for 1,000 sqft less living space and +$3,652 for being newer. Net adjustment: -$218,021.

3 bed 2 bath 1,970 sqft Built 2002
Raw Value $450,249
Adjusted Value $531,782

Adjusted +$52,315 for 236 sqft more living space and +$29,218 for being newer. Net adjustment: +$81,533.

4 bed 2 bath 2,263 sqft Built 1998
Raw Value $660,491
Adjusted Value $684,378

Adjusted -$12,635 for 57 sqft less living space and +$36,522 for being newer. Net adjustment: +$23,887.

4 bed 2 bath 2,177 sqft Built 1996
Raw Value $435,559
Adjusted Value $482,162

Adjusted +$6,429 for 29 sqft more living space and +$40,174 for being newer. Net adjustment: +$46,603.

3 bed 2 bath 1,820 sqft Built 1999
Raw Value $432,167
Adjusted Value $552,429

Adjusted +$85,566 for 386 sqft more living space and +$34,696 for being newer. Net adjustment: +$120,262.

The Neighborhood

This home is valued 9.7% 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
$472,586
Median
$523,371

This home is -9.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,765 across all districts. With a homestead exemption claimed, that drops to $8,207 — saving $1,558 per year. That's $684 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%$4,965
Highlands at Mayfield Ranch MUDMUD0.4850%$2,292
Williamson CountyCounty0.3694%$1,746
Williamson County ESD #9 - Round RockESD0.0999%$472
Williamson County FM/RdCounty0.0443%$209
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$9,765

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $531,782 would pay approximately $3,319 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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