4640 COLLEGE SQUARE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $447,712 and $525,036, with a best estimate of $514,756. 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
$514,756
$397,657
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 $447,712 and $525,036. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$22,938 for 78 sqft less living space and -$7,848 for being older. Net adjustment: -$30,786.
Adjusted -$34,701 for 118 sqft less living space and -$7,848 for being older. Net adjustment: -$42,549.
Adjusted -$37,054 for 126 sqft less living space and -$5,886 for being older. Net adjustment: -$42,940.
Adjusted -$26,467 for 90 sqft less living space and -$3,924 for being older. Net adjustment: -$30,391.
Adjusted -$98,811 for 336 sqft less living space and -$7,848 for being older. Net adjustment: -$106,659.
The Neighborhood
This home is valued 18.9% below the G507521B - UNI HEIGHTS median of $490,141. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 51.6% over the past year.
G507521B - UNI HEIGHTS
below averageThis home is -18.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,370 across all districts. With a homestead exemption claimed, that drops to $5,826 — saving $1,544 per year. That's $486 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
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Georgetown ISD | School | 1.0506% | $4,178 |
| Round Rock | City | 0.3720% | $1,479 |
| Williamson County | County | 0.3694% | $1,469 |
| Williamson County FM/Rd | County | 0.0443% | $176 |
| Upper Brushy Creek WCID | Water | 0.0170% | $68 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8534% | $7,370 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $514,756 would pay approximately $3,213 per month (principal and interest only, excluding taxes and insurance).