Beta Williamson County, TX only — data and coverage are limited during early access.

3716 KYLER GLEN RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,119 sqftBuilt 2018

Property at a Glance

This home is estimated between $381,188 and $533,143, with a best estimate of $486,473. 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

$381,188 $533,143
Best Estimate
$486,473
WCAD Value
$454,738
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 $381,188 and $533,143 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 $381,188

Adjusted -$240,959 for 1,087 sqft less living space and +$3,652 for being newer. Net adjustment: -$237,307.

3 bed 2 bath 1,970 sqft Built 2002
Raw Value $450,249
Adjusted Value $512,496

Adjusted +$33,029 for 149 sqft more living space and +$29,218 for being newer. Net adjustment: +$62,247.

3 bed 2 bath 1,820 sqft Built 1999
Raw Value $432,167
Adjusted Value $533,143

Adjusted +$66,280 for 299 sqft more living space and +$34,696 for being newer. Net adjustment: +$100,976.

4 bed 2 bath 2,100 sqft Built 1996
Raw Value $442,087
Adjusted Value $486,473

Adjusted +$4,212 for 19 sqft more living space and +$40,174 for being newer. Net adjustment: +$44,386.

4 bed 2 bath 2,177 sqft Built 1996
Raw Value $435,559
Adjusted Value $462,876

Adjusted -$12,857 for 58 sqft less living space and +$40,174 for being newer. Net adjustment: +$27,317.

The Neighborhood

This home is valued 13.1% 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
$454,738
Median
$523,371

This home is -13.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,396 across all districts. With a homestead exemption claimed, that drops to $7,841 — saving $1,555 per year. That's $653 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%$4,777
Highlands at Mayfield Ranch MUDMUD0.4850%$2,205
Williamson CountyCounty0.3694%$1,680
Williamson County ESD #9 - Round RockESD0.0999%$454
Williamson County FM/RdCounty0.0443%$202
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$9,396

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $486,473 would pay approximately $3,037 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.

View full property details