4525 COLLEGE SQUARE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $555,938 and $633,262, with a best estimate of $622,982. 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
$622,982
$601,821
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 $555,938 and $633,262. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$79,402 for 270 sqft more living space and -$1,962 for being older. Net adjustment: +$77,440.
Adjusted +$67,638 for 230 sqft more living space and -$1,962 for being older. Net adjustment: +$65,676.
Adjusted +$65,286 for 222 sqft more living space. Net adjustment: +$65,286.
Adjusted +$75,873 for 258 sqft more living space and +$1,962 for being newer. Net adjustment: +$77,835.
Adjusted +$3,529 for 12 sqft more living space and -$1,962 for being older. Net adjustment: +$1,567.
The Neighborhood
This home is valued 22.8% 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
above averageThis home is +22.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,154 across all districts. With a homestead exemption claimed, that drops to $9,572 — saving $1,582 per year. That's $798 per month a buyer should budget. The assessed value increased +48.4% vs the subdivision average of +51.6%. This increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Georgetown ISD | School | 1.0506% | $6,323 |
| Round Rock | City | 0.3720% | $2,239 |
| Williamson County | County | 0.3694% | $2,223 |
| Williamson County FM/Rd | County | 0.0443% | $267 |
| Upper Brushy Creek WCID | Water | 0.0170% | $102 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8534% | $11,154 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $622,982 would pay approximately $3,889 per month (principal and interest only, excluding taxes and insurance).