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311 PECAN LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath2,096 sqftBuilt 1976

Property at a Glance

This home is estimated between $333,853 and $461,999, with a best estimate of $434,298. That places the property above the R501474I - Brushy Slope Sec 1 Thru 3 median of $342,786, in a neighborhood that declined 1.0% over the past year.

Estimated Value Range

$333,853 $461,999
Best Estimate
$434,298
WCAD Value
$362,217
Low Confidence

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

There are 5 comparable properties within range, but none are in R501474I - Brushy Slope Sec 1 Thru 3. The estimated range of $333,853 and $461,999 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,072 sqft Built 2016
Raw Value $406,996
Adjusted Value $333,853

Adjusted +$4,756 for 24 sqft more living space and -$84,134 for being older and +$6,235 for having a pool. Net adjustment: -$73,143.

3 bed 2 bath 1,248 sqft Built 1986
Raw Value $281,043
Adjusted Value $434,298

Adjusted +$168,053 for 848 sqft more living space and -$21,033 for being older and +$6,235 for having a pool. Net adjustment: +$153,255.

3 bed 2 bath 1,248 sqft Built 1986
Raw Value $262,526
Adjusted Value $415,781

Adjusted +$168,053 for 848 sqft more living space and -$21,033 for being older and +$6,235 for having a pool. Net adjustment: +$153,255.

3 bed 2 bath 1,248 sqft Built 1986
Raw Value $288,096
Adjusted Value $441,351

Adjusted +$168,053 for 848 sqft more living space and -$21,033 for being older and +$6,235 for having a pool. Net adjustment: +$153,255.

3 bed 2 bath 1,178 sqft Built 1986
Raw Value $276,901
Adjusted Value $461,999

Adjusted +$181,926 for 918 sqft more living space and -$21,033 for being older and +$6,235 for having a pool and +$17,970 for having a garage. Net adjustment: +$185,098.

The Neighborhood

This home is valued 5.7% above the R501474I - Brushy Slope Sec 1 Thru 3 median of $342,786. With 46 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.0% over the past year.

R501474I - Brushy Slope Sec 1 Thru 3

typical
46 Properties
$342,786 Median Value
-1.0% YoY Change
2% Have Pool
83% Have Garage
This Home
$362,217
Median
$342,786

This home is +5.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,517 across all districts. With a homestead exemption claimed, that drops to $5,200 — saving $1,317 per year. That's $433 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
Round Rock ISDSchool0.8931%$3,235
Round RockCity0.3720%$1,347
Williamson CountyCounty0.3694%$1,338
Austin Community Collegespecial0.1034%$375
Williamson County FM/RdCounty0.0443%$161
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,517

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $434,298 would pay approximately $2,711 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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