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

3704 KYLER GLEN RD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,105 sqftBuilt 2018

Property at a Glance

This home is estimated between $378,085 and $530,040, with a best estimate of $483,369. 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

$378,085 $530,040
Best Estimate
$483,369
WCAD Value
$448,337
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 $378,085 and $530,040 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 $378,085

Adjusted -$244,062 for 1,101 sqft less living space and +$3,652 for being newer. Net adjustment: -$240,410.

3 bed 2 bath 1,970 sqft Built 2002
Raw Value $450,249
Adjusted Value $509,393

Adjusted +$29,926 for 135 sqft more living space and +$29,218 for being newer. Net adjustment: +$59,144.

3 bed 2 bath 1,820 sqft Built 1999
Raw Value $432,167
Adjusted Value $530,040

Adjusted +$63,177 for 285 sqft more living space and +$34,696 for being newer. Net adjustment: +$97,873.

4 bed 2 bath 2,100 sqft Built 1996
Raw Value $442,087
Adjusted Value $483,369

Adjusted +$1,108 for 5 sqft more living space and +$40,174 for being newer. Net adjustment: +$41,282.

4 bed 2 bath 2,177 sqft Built 1996
Raw Value $435,559
Adjusted Value $459,773

Adjusted -$15,960 for 72 sqft less living space and +$40,174 for being newer. Net adjustment: +$24,214.

The Neighborhood

This home is valued 14.3% 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
$448,337
Median
$523,371

This home is -14.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,264 across all districts. With a homestead exemption claimed, that drops to $7,710 — saving $1,554 per year. That's $643 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%$4,710
Highlands at Mayfield Ranch MUDMUD0.4850%$2,174
Williamson CountyCounty0.3694%$1,656
Williamson County ESD #9 - Round RockESD0.0999%$448
Williamson County FM/RdCounty0.0443%$199
Upper Brushy Creek WCIDWater0.0170%$76
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$9,264

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $483,369 would pay approximately $3,017 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