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3642 RAMS HORN WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,571 sqftBuilt 2014

Property at a Glance

This home is estimated between $295,012 and $402,588, with a best estimate of $312,881. That places the property below the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$295,012 $402,588
Best Estimate
$312,881
WCAD Value
$419,034
High Confidence

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

Based on 5 comparable properties in R401598G - Eagle Ridge - ALL SECTIONS, this home's estimated market value is between $295,012 and $402,588. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3720 RAMS HORN WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,598 sqft Built 2015
Raw Value $411,854
Adjusted Value $402,588

Adjusted -$6,075 for 27 sqft less living space and -$3,191 for being older. Net adjustment: -$9,266.

3654 RAMS HORN WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,817 sqft Built 2015
Raw Value $353,552
Adjusted Value $295,012

Adjusted -$55,349 for 246 sqft less living space and -$3,191 for being older. Net adjustment: -$58,540.

3649 RAMS HORN WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,654 sqft Built 2015
Raw Value $334,747
Adjusted Value $312,881

Adjusted -$18,675 for 83 sqft less living space and -$3,191 for being older. Net adjustment: -$21,866.

3724 RAMS HORN WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,720 sqft Built 2015
Raw Value $344,014
Adjusted Value $307,298

Adjusted -$33,525 for 149 sqft less living space and -$3,191 for being older. Net adjustment: -$36,716.

3733 RAMS HORN WAY, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,702 sqft Built 2015
Raw Value $364,470
Adjusted Value $331,804

Adjusted -$29,475 for 131 sqft less living space and -$3,191 for being older. Net adjustment: -$32,666.

The Neighborhood

This home is valued 18.4% above the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. With 749 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.1% over the past year.

R401598G - Eagle Ridge - ALL SECTIONS

above average
749 Properties
$353,883 Median Value
-8.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$419,034
Median
$353,883

This home is +18.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,540 across all districts. With a homestead exemption claimed, that drops to $6,212 — saving $1,328 per year. That's $518 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%$3,742
Round RockCity0.3720%$1,559
Williamson CountyCounty0.3694%$1,548
Austin Community Collegespecial0.1034%$433
Williamson County FM/RdCounty0.0443%$186
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,540

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $312,881 would pay approximately $1,953 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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