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3670 RAMS HORN WAY, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,642 sqftBuilt 2014

Property at a Glance

This home is estimated between $310,986 and $418,563, with a best estimate of $328,856. 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

$310,986 $418,563
Best Estimate
$328,856
WCAD Value
$339,653
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 $310,986 and $418,563. 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 $418,563

Adjusted +$9,900 for 44 sqft more living space and -$3,191 for being older. Net adjustment: +$6,709.

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 $310,986

Adjusted -$39,375 for 175 sqft less living space and -$3,191 for being older. Net adjustment: -$42,566.

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 $328,856

Adjusted -$2,700 for 12 sqft less living space and -$3,191 for being older. Net adjustment: -$5,891.

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 $323,273

Adjusted -$17,550 for 78 sqft less living space and -$3,191 for being older. Net adjustment: -$20,741.

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 $347,779

Adjusted -$13,500 for 60 sqft less living space and -$3,191 for being older. Net adjustment: -$16,691.

The Neighborhood

This home is valued 4.0% below the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.1% over the past year.

R401598G - Eagle Ridge - ALL SECTIONS

typical
749 Properties
$353,883 Median Value
-8.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$339,653
Median
$353,883

This home is -4.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,111 across all districts. With a homestead exemption claimed, that drops to $4,798 — saving $1,313 per year. That's $400 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%$3,033
Round RockCity0.3720%$1,264
Williamson CountyCounty0.3694%$1,255
Austin Community Collegespecial0.1034%$351
Williamson County FM/RdCounty0.0443%$151
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,111

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $328,856 would pay approximately $2,053 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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