4431 COLLEGE SQUARE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $529,652 and $738,488, with a best estimate of $663,769. 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
$663,769
$492,278
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $529,652 and $738,488. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$173,507 for 590 sqft more living space. Net adjustment: +$173,507.
Adjusted +$109,398 for 372 sqft more living space. Net adjustment: +$109,398.
Adjusted -$16,763 for 57 sqft less living space and +$17,657 for being newer. Net adjustment: +$894.
Adjusted +$105,869 for 360 sqft more living space and +$1,962 for being newer. Net adjustment: +$107,831.
Adjusted +$57,934 for 197 sqft more living space. Net adjustment: +$57,934.
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
typicalThis home is +0.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,124 across all districts. With a homestead exemption claimed, that drops to $7,562 — saving $1,562 per year. That's $630 per month a buyer should budget. The assessed value increased +364.4% 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% | $5,172 |
| Round Rock | City | 0.3720% | $1,831 |
| Williamson County | County | 0.3694% | $1,819 |
| Williamson County FM/Rd | County | 0.0443% | $218 |
| Upper Brushy Creek WCID | Water | 0.0170% | $84 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8534% | $9,124 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $663,769 would pay approximately $4,143 per month (principal and interest only, excluding taxes and insurance).