1808 SUN LAKE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $328,390 and $415,024, with a best estimate of $364,613. That places the property below the R202681C - Tonkawa & Oak Springs median of $851,894, in a neighborhood that appreciated 3.7% over the past year.
Estimated Value Range
$364,613
$722,839
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R202681C - Tonkawa & Oak Springs. The estimated range of $328,390 and $415,024 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$38,541 for 111 sqft less living space. Net adjustment: -$38,541.
Adjusted +$59,027 for 170 sqft more living space and +$15,049 for being newer. Net adjustment: +$74,076.
Adjusted +$47,222 for 136 sqft more living space. Net adjustment: +$47,222.
Adjusted +$64,235 for 185 sqft more living space. Net adjustment: +$64,235.
Adjusted -$35,763 for 103 sqft less living space and +$67,720 for being newer. Net adjustment: +$31,957.
The Neighborhood
This home is valued 15.1% below the R202681C - Tonkawa & Oak Springs median of $851,894. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.7% over the past year.
R202681C - Tonkawa & Oak Springs
below averageThis home is -15.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,040 across all districts. With a homestead exemption claimed, that drops to $9,656 — saving $1,384 per year. That's $805 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 |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $6,456 |
| Williamson County | County | 0.3694% | $2,671 |
| Austin Community College | special | 0.1034% | $747 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $723 |
| Williamson County FM/Rd | County | 0.0443% | $320 |
| Upper Brushy Creek WCID | Water | 0.0170% | $123 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5273% | $11,040 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $364,613 would pay approximately $2,276 per month (principal and interest only, excluding taxes and insurance).