3307 LUMINOSO LN E, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $586,959 and $795,468, with a best estimate of $756,342. 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
$756,342
$778,871
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 $586,959 and $795,468 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$7,008 for 19 sqft less living space and +$31,956 for being newer. Net adjustment: +$24,948.
Adjusted -$7,008 for 19 sqft less living space and +$38,347 for being newer. Net adjustment: +$31,339.
Adjusted -$94,793 for 257 sqft less living space and -$9,587 for being older. Net adjustment: -$104,380.
Adjusted +$31,721 for 86 sqft more living space and +$31,956 for being newer. Net adjustment: +$63,677.
Adjusted -$118,768 for 322 sqft less living space and +$9,587 for being newer. Net adjustment: -$109,181.
The Neighborhood
This home is valued 12.5% 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.
typicalThis home is +12.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $15,609 across all districts. With a homestead exemption claimed, that drops to $14,215 — saving $1,394 per year. That's $1,185 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% | $6,956 |
| Brushy Creek MUD | MUD | 0.3868% | $3,013 |
| Williamson County | County | 0.3694% | $2,878 |
| Austin Community College | special | 0.1034% | $805 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $779 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $701 |
| Williamson County FM/Rd | County | 0.0443% | $345 |
| Upper Brushy Creek WCID | Water | 0.0170% | $132 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $15,609 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $756,342 would pay approximately $4,721 per month (principal and interest only, excluding taxes and insurance).