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4332 CONTRAIL LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed4 bath1,579 sqftBuilt 2024

Property at a Glance

This home is estimated between $491,670 and $527,292, with a best estimate of $522,495. That places the property above the G507521B - UNI HEIGHTS median of $490,141, in a neighborhood that appreciated 51.6% over the past year.

Estimated Value Range

$491,670 $527,292
Best Estimate
$522,495
WCAD Value
$485,985
High Confidence

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

Based on 5 comparable properties in G507521B - UNI HEIGHTS, this home's estimated market value is between $491,670 and $527,292. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4321 CONTRAIL LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,599 sqft Built 2024
Raw Value $528,377
Adjusted Value $522,495

Adjusted -$5,882 for 20 sqft less living space. Net adjustment: -$5,882.

4340 CONTRAIL LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,614 sqft Built 2024
Raw Value $530,681
Adjusted Value $520,388

Adjusted -$10,293 for 35 sqft less living space. Net adjustment: -$10,293.

4333 CONTRAIL LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,599 sqft Built 2024
Raw Value $528,872
Adjusted Value $522,990

Adjusted -$5,882 for 20 sqft less living space. Net adjustment: -$5,882.

4341 CONTRAIL LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,579 sqft Built 2024
Raw Value $491,670
Adjusted Value $491,670

This comparable closely matches the subject property's features.

4337 CONTRAIL LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
6 bed 4 bath 1,579 sqft Built 2024
Raw Value $527,292
Adjusted Value $527,292

This comparable closely matches the subject property's features.

The Neighborhood

This home is in line with the G507521B - UNI HEIGHTS median of $490,141. The neighborhood appreciated 51.6% over the past year.

G507521B - UNI HEIGHTS

typical
173 Properties
$490,141 Median Value
+51.6% YoY Change
0% Have Pool
99% Have Garage
This Home
$485,985
Median
$490,141

This home is -0.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,007 across all districts. With a homestead exemption claimed, that drops to $7,447 — saving $1,560 per year. That's $621 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
Georgetown ISDSchool1.0506%$5,106
Round RockCity0.3720%$1,808
Williamson CountyCounty0.3694%$1,795
Williamson County FM/RdCounty0.0443%$215
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8534%$9,007

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $522,495 would pay approximately $3,261 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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