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505 HERITAGE SPRINGS TRL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,178 sqftBuilt 2015

Property at a Glance

This home is estimated between $240,789 and $353,387, with a best estimate of $284,203. That places the property below the R525503F - TURTLE CREEK VILLAGE median of $329,108, in a neighborhood that declined 7.5% over the past year.

Estimated Value Range

$240,789 $353,387
Best Estimate
$284,203
WCAD Value
$353,174
High Confidence

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

Based on 5 comparable properties in R525503F - TURTLE CREEK VILLAGE, this home's estimated market value is between $240,789 and $353,387. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

925 HERITAGE SPRINGS TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,488 sqft Built 2011
Raw Value $327,836
Adjusted Value $240,789

Adjusted -$91,339 for 310 sqft less living space and +$4,292 for being newer. Net adjustment: -$87,047.

657 HERITAGE SPRINGS TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,183 sqft Built 2014
Raw Value $350,119
Adjusted Value $349,719

Adjusted -$1,473 for 5 sqft less living space and +$1,073 for being newer. Net adjustment: -$400.

779 HERITAGE SPRINGS TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,329 sqft Built 2013
Raw Value $320,891
Adjusted Value $278,546

Adjusted -$44,491 for 151 sqft less living space and +$2,146 for being newer. Net adjustment: -$42,345.

775 HERITAGE SPRINGS TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,148 sqft Built 2013
Raw Value $342,402
Adjusted Value $353,387

Adjusted +$8,839 for 30 sqft more living space and +$2,146 for being newer. Net adjustment: +$10,985.

771 HERITAGE SPRINGS TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,313 sqft Built 2013
Raw Value $321,834
Adjusted Value $284,203

Adjusted -$39,777 for 135 sqft less living space and +$2,146 for being newer. Net adjustment: -$37,631.

The Neighborhood

This home is valued 7.3% above the R525503F - TURTLE CREEK VILLAGE median of $329,108. With 425 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.5% over the past year.

R525503F - TURTLE CREEK VILLAGE

typical
425 Properties
$329,108 Median Value
-7.5% YoY Change
13% Have Pool
49% Have Garage
This Home
$353,174
Median
$329,108

This home is +7.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,355 across all districts. With a homestead exemption claimed, that drops to $5,039 — saving $1,316 per year. That's $420 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%$3,154
Round RockCity0.3720%$1,314
Williamson CountyCounty0.3694%$1,305
Austin Community Collegespecial0.1034%$365
Williamson County FM/RdCounty0.0443%$157
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,355

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $284,203 would pay approximately $1,774 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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