3303 LUMINOSO LN E, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $583,270 and $791,779, with a best estimate of $752,653. 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
$752,653
$837,089
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 $583,270 and $791,779 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$10,697 for 29 sqft less living space and +$31,956 for being newer. Net adjustment: +$21,259.
Adjusted -$10,697 for 29 sqft less living space and +$38,347 for being newer. Net adjustment: +$27,650.
Adjusted +$28,032 for 76 sqft more living space and +$31,956 for being newer. Net adjustment: +$59,988.
Adjusted -$98,482 for 267 sqft less living space and -$9,587 for being older. Net adjustment: -$108,069.
Adjusted -$122,457 for 332 sqft less living space and +$9,587 for being newer. Net adjustment: -$112,870.
The Neighborhood
This home is valued 20.9% above the R101506D - Sendero Springs Sec 4,5 East of SS Dr. median of $692,215. With 299 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.8% over the past year.
R101506D - Sendero Springs Sec 4,5 East of SS Dr.
above averageThis home is +20.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $16,776 across all districts. With a homestead exemption claimed, that drops to $15,371 — saving $1,405 per year. That's $1,281 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% | $7,476 |
| Brushy Creek MUD | MUD | 0.3868% | $3,238 |
| Williamson County | County | 0.3694% | $3,093 |
| Austin Community College | special | 0.1034% | $866 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $837 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $753 |
| Williamson County FM/Rd | County | 0.0443% | $371 |
| Upper Brushy Creek WCID | Water | 0.0170% | $142 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $16,776 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $752,653 would pay approximately $4,698 per month (principal and interest only, excluding taxes and insurance).