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4187 ENGADINA PASS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,362 sqftBuilt 2007

Property at a Glance

This home is estimated between $306,240 and $725,531, with a best estimate of $718,317. That places the property above the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$306,240 $725,531
Best Estimate
$718,317
WCAD Value
$646,372
High Confidence

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

Based on 5 comparable properties in R417506E - TERAVISTA R4, this home's estimated market value is between $306,240 and $725,531. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4217 ENGADINA PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,127 sqft Built 2007
Raw Value $662,290
Adjusted Value $718,317

Adjusted +$56,027 for 235 sqft more living space. Net adjustment: +$56,027.

4214 ENGADINA PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,341 sqft Built 2007
Raw Value $695,181
Adjusted Value $700,188

Adjusted +$5,007 for 21 sqft more living space. Net adjustment: +$5,007.

4212 ENGADINA PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,845 sqft Built 2006
Raw Value $596,217
Adjusted Value $718,657

Adjusted +$123,259 for 517 sqft more living space and -$819 for being older. Net adjustment: +$122,440.

4220 ENGADINA PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 3,085 sqft Built 2006
Raw Value $479,431
Adjusted Value $306,240

Adjusted -$172,372 for 723 sqft less living space and -$819 for being older. Net adjustment: -$173,191.

4203 ENGADINA PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,784 sqft Built 2008
Raw Value $586,910
Adjusted Value $725,531

Adjusted +$137,802 for 578 sqft more living space and +$819 for being newer. Net adjustment: +$138,621.

The Neighborhood

This home is valued 50.0% above the R417506E - TERAVISTA R4 median of $430,980. With 1,632 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.

R417506E - TERAVISTA R4

above average
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$646,372
Median
$430,980

This home is +50.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,376 across all districts. With a homestead exemption claimed, that drops to $11,006 — saving $1,370 per year. That's $917 per month a buyer should budget. The assessed value increased +2.1% vs the subdivision average of -4.6%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,773
Williamson County MUD #10MUD0.3875%$2,505
Williamson CountyCounty0.3694%$2,388
Austin Community Collegespecial0.1034%$668
Williamson County ESD #9 - Round RockESD0.0999%$646
Williamson County FM/RdCounty0.0443%$287
Upper Brushy Creek WCIDWater0.0170%$110
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$12,376
34 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $718,317 would pay approximately $4,484 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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