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2855 HEARTHSONG LOOP, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath2,050 sqftBuilt 2009

Property at a Glance

This home is estimated between $353,467 and $405,532, with a best estimate of $388,859. That places the property above the R459408F - SETTLERS OVERLOOK NORTH median of $306,496, in a neighborhood that declined 8.2% over the past year.

Estimated Value Range

$353,467 $405,532
Best Estimate
$388,859
WCAD Value
$355,266
High Confidence

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

Based on 5 comparable properties in R459408F - SETTLERS OVERLOOK NORTH, this home's estimated market value is between $353,467 and $405,532. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2716 HEARTHSONG LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,568 sqft Built 2009
Raw Value $298,248
Adjusted Value $390,135

Adjusted +$91,887 for 482 sqft more living space. Net adjustment: +$91,887.

2844 HEARTHSONG LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,524 sqft Built 2009
Raw Value $305,257
Adjusted Value $405,532

Adjusted +$100,275 for 526 sqft more living space. Net adjustment: +$100,275.

2713 HEARTHSONG LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,988 sqft Built 2009
Raw Value $341,648
Adjusted Value $353,467

Adjusted +$11,819 for 62 sqft more living space. Net adjustment: +$11,819.

2724 HEARTHSONG LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,768 sqft Built 2010
Raw Value $321,914
Adjusted Value $381,414

Adjusted +$53,759 for 282 sqft more living space and +$5,741 for being newer. Net adjustment: +$59,500.

2812 HEARTHSONG LOOP, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,539 sqft Built 2009
Raw Value $291,444
Adjusted Value $388,859

Adjusted +$97,415 for 511 sqft more living space. Net adjustment: +$97,415.

The Neighborhood

This home is valued 15.9% above the R459408F - SETTLERS OVERLOOK NORTH median of $306,496. With 100 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.2% over the past year.

R459408F - SETTLERS OVERLOOK NORTH

above average
100 Properties
$306,496 Median Value
-8.2% YoY Change
0% Have Pool
100% Have Garage
This Home
$355,266
Median
$306,496

This home is +15.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,392 across all districts. With a homestead exemption claimed, that drops to $5,076 — saving $1,316 per year. That's $423 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%$3,173
Round RockCity0.3720%$1,322
Williamson CountyCounty0.3694%$1,313
Austin Community Collegespecial0.1034%$367
Williamson County FM/RdCounty0.0443%$157
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,392

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $388,859 would pay approximately $2,427 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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