1815 RUSTY NAIL LOOP, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $381,186 and $620,559, with a best estimate of $396,666. That places the property above the R123492H - Sam Bass/Hermitage/Somerset R3 median of $290,418, in a neighborhood that declined 7.8% over the past year.
Estimated Value Range
$396,666
$364,585
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 $381,186 and $620,559. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$22,598 for 99 sqft more living space and -$12,069 for being older. Net adjustment: +$10,529.
Adjusted +$69,165 for 303 sqft more living space and +$2,011 for being newer. Net adjustment: +$71,176.
Adjusted +$69,165 for 303 sqft more living space. Net adjustment: +$69,165.
Adjusted +$99,981 for 438 sqft more living space and +$2,011 for being newer. Net adjustment: +$101,992.
Adjusted +$152,254 for 667 sqft more living space and -$2,011 for being older. Net adjustment: +$150,243.
The Neighborhood
This home is valued 25.5% above the R123492H - Sam Bass/Hermitage/Somerset R3 median of $290,418. With 648 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.8% over the past year.
R123492H - Sam Bass/Hermitage/Somerset R3
above averageThis home is +25.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,560 across all districts. With a homestead exemption claimed, that drops to $5,242 — saving $1,318 per year. That's $437 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% | $3,256 |
| Round Rock | City | 0.3720% | $1,356 |
| Williamson County | County | 0.3694% | $1,347 |
| Austin Community College | special | 0.1034% | $377 |
| Williamson County FM/Rd | County | 0.0443% | $162 |
| Upper Brushy Creek WCID | Water | 0.0170% | $62 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,560 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $396,666 would pay approximately $2,476 per month (principal and interest only, excluding taxes and insurance).