3810 SPYGLASS CV, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $516,937 and $732,109, with a best estimate of $705,047. That places the property above the R550600D - Forest Creek Sec 15,16,19,31 median of $514,276, in a neighborhood that declined 8.7% over the past year.
Estimated Value Range
$705,047
$578,699
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R550600D - Forest Creek Sec 15,16,19,31, this home's estimated market value is between $516,937 and $732,109. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$255,493 for 893 sqft more living space and +$1,965 for being newer. Net adjustment: +$257,458.
Adjusted +$17,739 for 62 sqft more living space and +$1,965 for being newer. Net adjustment: +$19,704.
Adjusted +$156,214 for 546 sqft more living space and +$3,930 for being newer. Net adjustment: +$160,144.
Adjusted +$286,392 for 1,001 sqft more living space and +$3,930 for being newer. Net adjustment: +$290,322.
Adjusted +$274,376 for 959 sqft more living space and +$5,894 for being newer. Net adjustment: +$280,270.
The Neighborhood
This home is valued 12.5% above the R550600D - Forest Creek Sec 15,16,19,31 median of $514,276. With 274 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.7% over the past year.
R550600D - Forest Creek Sec 15,16,19,31
typicalThis home is +12.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,412 across all districts. With a homestead exemption claimed, that drops to $9,055 — saving $1,357 per year. That's $755 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% | $5,168 |
| Round Rock | City | 0.3720% | $2,153 |
| Williamson County | County | 0.3694% | $2,138 |
| Austin Community College | special | 0.1034% | $598 |
| Williamson County FM/Rd | County | 0.0443% | $257 |
| Upper Brushy Creek WCID | Water | 0.0170% | $98 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,412 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $705,047 would pay approximately $4,401 per month (principal and interest only, excluding taxes and insurance).