3517 ROLLINGWAY CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $302,843 and $492,958, with a best estimate of $455,237. That places the property above the R120X - Round Rock West Above 45 - Duplex median of $434,714, in a neighborhood that declined 1.8% over the past year.
Estimated Value Range
$455,237
$429,380
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R120X - Round Rock West Above 45 - Duplex. The estimated range of $302,843 and $492,958 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$53,069 for 261 sqft more living space and +$2,505 for being newer. Net adjustment: +$55,574.
Adjusted -$5,897 for 29 sqft less living space and -$32,563 for being older. Net adjustment: -$38,460.
Adjusted +$32,939 for 162 sqft more living space and +$17,534 for being newer. Net adjustment: +$50,473.
Adjusted +$31,313 for 154 sqft more living space and +$5,010 for being newer. Net adjustment: +$36,323.
Adjusted -$56,119 for 276 sqft less living space and -$20,039 for being older. Net adjustment: -$76,158.
The Neighborhood
This home is valued 1.2% below the R120X - Round Rock West Above 45 - Duplex median of $434,714. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.8% over the past year.
R120X - Round Rock West Above 45 - Duplex
typicalThis home is -1.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,219 across all districts. With a homestead exemption claimed, that drops to $6,889 — saving $1,330 per year. That's $574 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% | $3,835 |
| Brushy Creek MUD | MUD | 0.3868% | $1,661 |
| Williamson County | County | 0.3694% | $1,586 |
| Austin Community College | special | 0.1034% | $444 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $429 |
| Williamson County FM/Rd | County | 0.0443% | $190 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $8,219 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $455,237 would pay approximately $2,842 per month (principal and interest only, excluding taxes and insurance).