20 LAKE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $951,727 and $1,197,947, with a best estimate of $1,087,687. That places the property above the R425589E - Round Rock Glenn median of $878,798, in a neighborhood that appreciated 5.3% over the past year.
Estimated Value Range
$1,087,687
$1,007,914
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R425589E - Round Rock Glenn. The estimated range of $951,727 and $1,197,947 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$658,227 for 1,757 sqft more living space and -$199,187 for being older. Net adjustment: +$459,040.
Adjusted +$625,634 for 1,670 sqft more living space and -$221,951 for being older. Net adjustment: +$403,683.
Adjusted +$598,286 for 1,597 sqft more living space and -$108,130 for being older. Net adjustment: +$490,156.
Adjusted +$814,448 for 2,174 sqft more living space and -$187,804 for being older. Net adjustment: +$626,644.
Adjusted +$840,298 for 2,243 sqft more living space and -$193,495 for being older. Net adjustment: +$646,803.
The Neighborhood
This home is valued 14.7% above the R425589E - Round Rock Glenn median of $878,798. With 17 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 5.3% over the past year.
R425589E - Round Rock Glenn
typicalThis home is +14.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,503 across all districts. With a homestead exemption claimed, that drops to $13,078 — saving $1,425 per year. That's $1,090 per month a buyer should budget. The assessed value increased +27.4% vs the subdivision average of +5.3%. 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 |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $8,482 |
| Williamson County | County | 0.3694% | $3,509 |
| Austin Community College | special | 0.1034% | $982 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $949 |
| Williamson County FM/Rd | County | 0.0443% | $421 |
| Upper Brushy Creek WCID | Water | 0.0170% | $161 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $14,503 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,087,687 would pay approximately $6,789 per month (principal and interest only, excluding taxes and insurance).