3803 SPYGLASS CV, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $356,793 and $700,557, with a best estimate of $544,903. 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
$544,903
$491,158
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 $356,793 and $700,557. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$99,279 for 347 sqft more living space and -$1,965 for being older. Net adjustment: +$97,314.
Adjusted +$147,059 for 514 sqft more living space and -$1,965 for being older. Net adjustment: +$145,094.
Adjusted -$156,214 for 546 sqft less living space and -$3,930 for being older. Net adjustment: -$160,144.
Adjusted -$138,475 for 484 sqft less living space and -$1,965 for being older. Net adjustment: -$140,440.
Adjusted +$109,007 for 381 sqft more living space and -$3,930 for being older. Net adjustment: +$105,077.
The Neighborhood
This home is valued 4.5% below the R550600D - Forest Creek Sec 15,16,19,31 median of $514,276. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.7% over the past year.
R550600D - Forest Creek Sec 15,16,19,31
typicalThis home is -4.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,837 across all districts. With a homestead exemption claimed, that drops to $7,496 — saving $1,341 per year. That's $625 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% | $4,387 |
| Round Rock | City | 0.3720% | $1,827 |
| Williamson County | County | 0.3694% | $1,815 |
| Austin Community College | special | 0.1034% | $508 |
| Williamson County FM/Rd | County | 0.0443% | $218 |
| Upper Brushy Creek WCID | Water | 0.0170% | $83 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,837 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $544,903 would pay approximately $3,401 per month (principal and interest only, excluding taxes and insurance).