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736 TRAILSIDE BND, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath3,172 sqftBuilt 2015

Property at a Glance

This home is estimated between $678,765 and $797,665, with a best estimate of $734,922. That places the property above the R500515C - FOREST GROVE median of $686,297, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$678,765 $797,665
Best Estimate
$734,922
WCAD Value
$701,194
High Confidence

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

Based on 5 comparable properties in R500515C - FOREST GROVE, this home's estimated market value is between $678,765 and $797,665. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

620 TRAILSIDE BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,741 sqft Built 2015
Raw Value $611,599
Adjusted Value $726,074

Adjusted +$114,475 for 431 sqft more living space. Net adjustment: +$114,475.

600 TRAILSIDE BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,672 sqft Built 2016
Raw Value $663,236
Adjusted Value $792,517

Adjusted +$132,802 for 500 sqft more living space and -$3,521 for being older. Net adjustment: +$129,281.

731 TRAILSIDE BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,672 sqft Built 2016
Raw Value $605,641
Adjusted Value $734,922

Adjusted +$132,802 for 500 sqft more living space and -$3,521 for being older. Net adjustment: +$129,281.

615 TRAILSIDE BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,160 sqft Built 2015
Raw Value $675,578
Adjusted Value $678,765

Adjusted +$3,187 for 12 sqft more living space. Net adjustment: +$3,187.

735 TRAILSIDE BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,391 sqft Built 2016
Raw Value $593,749
Adjusted Value $797,665

Adjusted +$207,437 for 781 sqft more living space and -$3,521 for being older. Net adjustment: +$203,916.

The Neighborhood

This home is valued 2.2% above the R500515C - FOREST GROVE median of $686,297. With 197 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.9% over the past year.

R500515C - FOREST GROVE

typical
197 Properties
$686,297 Median Value
-2.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$701,194
Median
$686,297

This home is +2.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,616 across all districts. With a homestead exemption claimed, that drops to $11,237 — saving $1,379 per year. That's $936 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%$6,262
Round RockCity0.3720%$2,608
Williamson CountyCounty0.3694%$2,591
Austin Community Collegespecial0.1034%$725
Williamson County FM/RdCounty0.0443%$311
Upper Brushy Creek WCIDWater0.0170%$119
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$12,616

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $734,922 would pay approximately $4,587 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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