Beta Williamson County, TX only — data and coverage are limited during early access.

4210 ENGADINA PASS, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,398 sqftBuilt 2007

Property at a Glance

This home is estimated between $442,697 and $495,702, with a best estimate of $488,487. 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

$442,697 $495,702
Best Estimate
$488,487
WCAD Value
$490,712
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 $442,697 and $495,702. 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 $488,487

Adjusted -$173,803 for 729 sqft less living space. Net adjustment: -$173,803.

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 $470,358

Adjusted -$224,823 for 943 sqft less living space. Net adjustment: -$224,823.

4213 ENGADINA PASS, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,719 sqft Built 2009
Raw Value $517,589
Adjusted Value $442,697

Adjusted -$76,530 for 321 sqft less living space and +$1,638 for being newer. Net adjustment: -$74,892.

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 $488,828

Adjusted -$106,570 for 447 sqft less living space and -$819 for being older. Net adjustment: -$107,389.

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 $495,702

Adjusted -$92,027 for 386 sqft less living space and +$819 for being newer. Net adjustment: -$91,208.

The Neighborhood

This home is valued 13.9% 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

typical
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$490,712
Median
$430,980

This home is +13.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,396 across all districts. With a homestead exemption claimed, that drops to $8,055 — saving $1,341 per year. That's $671 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%$4,383
Williamson County MUD #10MUD0.3875%$1,902
Williamson CountyCounty0.3694%$1,813
Austin Community Collegespecial0.1034%$507
Williamson County ESD #9 - Round RockESD0.0999%$490
Williamson County FM/RdCounty0.0443%$218
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9147%$9,396

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $488,487 would pay approximately $3,049 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.

View full property details