2315 ARNIE LN, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $444,314 and $551,397, with a best estimate of $508,419. That places the property below the R545698D - Forest Creek Sec 8 & 9 median of $579,777, in a neighborhood that declined 6.5% over the past year.
Estimated Value Range
$508,419
$555,304
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R545698D - Forest Creek Sec 8 & 9, this home's estimated market value is between $444,314 and $551,397. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$23,560 for 77 sqft less living space and -$3,605 for being older. Net adjustment: -$27,165.
Adjusted -$6,119 for 20 sqft less living space. Net adjustment: -$6,119.
Adjusted -$50,180 for 164 sqft less living space and +$1,803 for being newer. Net adjustment: -$48,377.
Adjusted -$109,233 for 357 sqft less living space and +$1,803 for being newer. Net adjustment: -$107,430.
Adjusted -$72,822 for 238 sqft less living space and +$1,803 for being newer. Net adjustment: -$71,019.
The Neighborhood
This home is valued 4.2% below the R545698D - Forest Creek Sec 8 & 9 median of $579,777. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.5% over the past year.
R545698D - Forest Creek Sec 8 & 9
typicalThis home is -4.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,991 across all districts. With a homestead exemption claimed, that drops to $8,639 — saving $1,352 per year. That's $720 per month a buyer should budget. The assessed value increased +8.7% vs the subdivision average of -6.5%. This above-average increase gives a protest opportunity score of 65 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,959 |
| Round Rock | City | 0.3720% | $2,066 |
| Williamson County | County | 0.3694% | $2,052 |
| Austin Community College | special | 0.1034% | $574 |
| Williamson County FM/Rd | County | 0.0443% | $246 |
| Upper Brushy Creek WCID | Water | 0.0170% | $94 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,991 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $508,419 would pay approximately $3,174 per month (principal and interest only, excluding taxes and insurance).