3111 LUMINOSO LN E, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $225,329 and $919,769, with a best estimate of $778,346. That places the property above the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215, in a neighborhood that appreciated 3.8% over the past year.
Estimated Value Range
$778,346
$595,828
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R101506D - Sendero Springs Sec 4,5 East of SS Dr.. The estimated range of $225,329 and $919,769 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$4,795 for 13 sqft more living space and +$31,956 for being newer. Net adjustment: +$36,751.
Adjusted -$5,164 for 14 sqft less living space and +$44,739 for being newer. Net adjustment: +$39,575.
Adjusted +$5,533 for 15 sqft more living space and +$9,587 for being newer. Net adjustment: +$15,120.
Adjusted +$29,508 for 80 sqft more living space and -$9,587 for being older. Net adjustment: +$19,921.
Adjusted -$318,314 for 863 sqft less living space and -$12,782 for being older. Net adjustment: -$331,096.
The Neighborhood
This home is valued 13.9% below the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.8% over the past year.
R101506D - Sendero Springs Sec 4,5 East of SS Dr.
typicalThis home is -13.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,123 across all districts. With a homestead exemption claimed, that drops to $9,765 — saving $1,358 per year. That's $814 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% | $5,190 |
| Brushy Creek MUD | MUD | 0.3868% | $2,248 |
| Williamson County | County | 0.3694% | $2,147 |
| Austin Community College | special | 0.1034% | $601 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $581 |
| Williamson County FM/Rd | County | 0.0443% | $258 |
| Upper Brushy Creek WCID | Water | 0.0170% | $99 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $11,123 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $778,346 would pay approximately $4,858 per month (principal and interest only, excluding taxes and insurance).