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3928 GRAYLING LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed1,201 sqftBuilt 1994

Property at a Glance

This home is estimated between $290,685 and $411,409, with a best estimate of $314,020. That places the property below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$290,685 $411,409
Best Estimate
$314,020
WCAD Value
$423,277
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C. The estimated range of $290,685 and $411,409 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $411,409

Adjusted +$4,223 for 15 sqft more living space. Net adjustment: +$4,223.

3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $307,935

Adjusted -$3,097 for 11 sqft less living space and +$42,629 for being newer. Net adjustment: +$39,532.

3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $290,685

Adjusted -$14,922 for 53 sqft less living space and +$35,524 for being newer. Net adjustment: +$20,602.

3 bed 2 bath 1,269 sqft Built 1982
Raw Value $290,537
Adjusted Value $314,020

Adjusted -$19,146 for 68 sqft less living space and +$42,629 for being newer. Net adjustment: +$23,483.

3 bed 2 bath 1,303 sqft Built 1984
Raw Value $347,567
Adjusted Value $354,372

Adjusted -$28,719 for 102 sqft less living space and +$35,524 for being newer. Net adjustment: +$6,805.

The Neighborhood

This home is valued 5.9% below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.9% over the past year.

L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C

typical
904 Properties
$449,628 Median Value
-2.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$423,277
Median
$449,628

This home is -5.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,187 across all districts. With a homestead exemption claimed, that drops to $6,587 — saving $1,600 per year. That's $549 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
Leander ISDSchool1.0869%$4,601
Williamson CountyCounty0.3694%$1,564
Vista Oaks MUDMUD0.2131%$902
Austin Community Collegespecial0.1034%$438
Williamson County ESD #9 - Round RockESD0.0999%$423
Williamson County FM/RdCounty0.0443%$188
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$8,187

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $314,020 would pay approximately $1,960 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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