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611 TRAILSIDE BND, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,699 sqftBuilt 2015

Property at a Glance

This home is estimated between $553,134 and $977,735, with a best estimate of $609,291. That places the property below the R500515C - FOREST GROVE median of $686,297, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$553,134 $977,735
Best Estimate
$609,291
WCAD Value
$618,249
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 $553,134 and $977,735. 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 $600,444

Adjusted -$11,155 for 42 sqft less living space. Net adjustment: -$11,155.

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 $666,886

Adjusted +$7,171 for 27 sqft more living space and -$3,521 for being older. Net adjustment: +$3,650.

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 $609,291

Adjusted +$7,171 for 27 sqft more living space and -$3,521 for being older. Net adjustment: +$3,650.

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 $553,134

Adjusted -$122,444 for 461 sqft less living space. Net adjustment: -$122,444.

707 TRAILSIDE BND, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,772 sqft Built 2017
Raw Value $738,563
Adjusted Value $977,735

Adjusted +$246,215 for 927 sqft more living space and -$7,043 for being older. Net adjustment: +$239,172.

The Neighborhood

This home is valued 9.9% below the R500515C - FOREST GROVE median of $686,297. That positions it competitively for buyers comparing within the neighborhood. 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
$618,249
Median
$686,297

This home is -9.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,124 across all districts. With a homestead exemption claimed, that drops to $9,759 — saving $1,365 per year. That's $813 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%$5,522
Round RockCity0.3720%$2,300
Williamson CountyCounty0.3694%$2,284
Austin Community Collegespecial0.1034%$639
Williamson County FM/RdCounty0.0443%$274
Upper Brushy Creek WCIDWater0.0170%$105
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,124

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $609,291 would pay approximately $3,803 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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