4300 CONTRAIL LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $383,400 and $596,804, with a best estimate of $594,202. 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
$594,202
$558,333
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 $383,400 and $596,804. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$67,932 for 231 sqft more living space. Net adjustment: +$67,932.
Adjusted -$61,463 for 209 sqft less living space. Net adjustment: -$61,463.
Adjusted +$63,521 for 216 sqft more living space. Net adjustment: +$63,521.
Adjusted +$67,932 for 231 sqft more living space. Net adjustment: +$67,932.
Adjusted +$73,814 for 251 sqft more living space. Net adjustment: +$73,814.
The Neighborhood
This home is valued 13.9% above the G507521B - UNI HEIGHTS median of $490,141. With 173 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 51.6% over the past year.
G507521B - UNI HEIGHTS
typicalThis home is +13.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,348 across all districts. With a homestead exemption claimed, that drops to $8,774 — saving $1,574 per year. That's $731 per month a buyer should budget. The assessed value increased +146.1% vs the subdivision average of +51.6%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Georgetown ISD | School | 1.0506% | $5,866 |
| Round Rock | City | 0.3720% | $2,077 |
| Williamson County | County | 0.3694% | $2,063 |
| Williamson County FM/Rd | County | 0.0443% | $248 |
| Upper Brushy Creek WCID | Water | 0.0170% | $95 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8534% | $10,348 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $594,202 would pay approximately $3,709 per month (principal and interest only, excluding taxes and insurance).