3855 DORIS LN, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $1,012,786 and $1,136,011, with a best estimate of $1,049,376. That places the property above the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399, in a neighborhood that appreciated 3.8% over the past year.
Estimated Value Range
$1,049,376
$584,832
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R575583D - RR Rual Sub 122 & Gattis School Rd Area, this home's estimated market value is between $1,012,786 and $1,136,011. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$10,299 for 32 sqft less living space and -$214 for being older and +$114,181 for having a pool. Net adjustment: +$103,668.
Adjusted +$10,621 for 33 sqft more living space and -$151 for being older and +$114,181 for having a pool. Net adjustment: +$124,651.
Adjusted +$125,516 for 390 sqft more living space and +$114,181 for having a pool. Net adjustment: +$239,697.
Adjusted -$96,872 for 301 sqft less living space and -$189 for being older and +$114,181 for having a pool. Net adjustment: +$17,120.
Adjusted +$70,804 for 220 sqft more living space and -$113 for being older and +$114,181 for having a pool. Net adjustment: +$184,872.
The Neighborhood
This home is valued 20.4% below the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.8% over the past year.
R575583D - RR Rual Sub 122 & Gattis School Rd Area
below averageThis home is -20.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,708 across all districts. With a homestead exemption claimed, that drops to $7,352 — saving $1,356 per year. That's $613 per month a buyer should budget. The assessed value increased +12.8% vs the subdivision average of +3.8%. This above-average increase gives a protest opportunity score of 75 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,092 |
| Williamson County | County | 0.3694% | $2,106 |
| Austin Community College | special | 0.1034% | $590 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $570 |
| Williamson County FM/Rd | County | 0.0443% | $253 |
| Upper Brushy Creek WCID | Water | 0.0170% | $97 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $8,708 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,049,376 would pay approximately $6,550 per month (principal and interest only, excluding taxes and insurance).