3637 PENELOPE WAY, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $433,775 and $708,256, with a best estimate of $543,285. That places the property above the R493607C - PALOMA LAKE SEC 18 median of $387,915, in a neighborhood that declined 9.2% over the past year.
Estimated Value Range
$543,285
$477,686
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R493607C - PALOMA LAKE SEC 18. The estimated range of $433,775 and $708,256 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$30,422 for 152 sqft more living space and -$1,582 for being older. Net adjustment: +$28,840.
Adjusted +$56,041 for 280 sqft more living space and +$527 for being newer. Net adjustment: +$56,568.
Adjusted +$5,404 for 27 sqft more living space and +$2,110 for being newer. Net adjustment: +$7,514.
Adjusted +$64,247 for 321 sqft more living space. Net adjustment: +$64,247.
Adjusted -$60,444 for 302 sqft less living space and +$2,110 for being newer. Net adjustment: -$58,334.
The Neighborhood
This home is valued 23.1% above the R493607C - PALOMA LAKE SEC 18 median of $387,915. With 295 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.2% over the past year.
R493607C - PALOMA LAKE SEC 18
above averageThis home is +23.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,309 across all districts. With a homestead exemption claimed, that drops to $7,970 — saving $1,339 per year. That's $664 per month a buyer should budget. The assessed value increased +0.8% vs the subdivision average of -9.2%. This above-average 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 |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,266 |
| Paloma Lakes MUD #2 | MUD | 0.4215% | $2,013 |
| Williamson County | County | 0.3694% | $1,765 |
| Austin Community College | special | 0.1034% | $494 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $477 |
| Williamson County FM/Rd | County | 0.0443% | $212 |
| Upper Brushy Creek WCID | Water | 0.0170% | $81 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9487% | $9,309 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $543,285 would pay approximately $3,391 per month (principal and interest only, excluding taxes and insurance).