3404 LUMINOSO LN W, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $379,312 and $1,022,010, with a best estimate of $791,668. That places the property above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158, in a neighborhood that appreciated 0.3% over the past year.
Estimated Value Range
$791,668
$826,860
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 $379,312 and $1,022,010. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$42,177 for 114 sqft more living space and +$11,042 for being newer. Net adjustment: +$53,219.
Adjusted -$264,899 for 716 sqft less living space and +$2,760 for being newer. Net adjustment: -$262,139.
Adjusted -$6,290 for 17 sqft less living space and -$5,521 for being older. Net adjustment: -$11,811.
Adjusted +$18,869 for 51 sqft more living space and +$2,760 for being newer. Net adjustment: +$21,629.
Adjusted -$395,499 for 1,069 sqft less living space and +$2,760 for being newer. Net adjustment: -$392,739.
The Neighborhood
This home is valued 10.2% above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158. With 1,049 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.3% over the past year.
R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5
typicalThis home is +10.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,545 across all districts. With a homestead exemption claimed, that drops to $13,154 — saving $1,391 per year. That's $1,096 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% | $6,786 |
| Brushy Creek MUD | MUD | 0.3868% | $2,939 |
| Williamson County | County | 0.3694% | $2,807 |
| Austin Community College | special | 0.1034% | $786 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $760 |
| Williamson County FM/Rd | County | 0.0443% | $337 |
| Upper Brushy Creek WCID | Water | 0.0170% | $129 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $14,545 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $791,668 would pay approximately $4,942 per month (principal and interest only, excluding taxes and insurance).