3 HILLWAY DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $384,281 and $545,690, with a best estimate of $444,070. That places the property below the R563694C - Oak Bluff Estates Ph 2 median of $741,250, in a neighborhood that appreciated 3.7% over the past year.
Estimated Value Range
$444,070
$609,251
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R563694C - Oak Bluff Estates Ph 2. The estimated range of $384,281 and $545,690 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$34,292 for 105 sqft more living space and -$15,712 for being older. Net adjustment: +$18,580.
Adjusted +$102,548 for 314 sqft more living space and +$9,166 for being newer and +$60,193 for having a garage. Net adjustment: +$171,907.
Adjusted +$45,069 for 138 sqft more living space and +$19,640 for being newer. Net adjustment: +$64,709.
Adjusted +$72,502 for 222 sqft more living space and -$15,712 for being older. Net adjustment: +$56,790.
Adjusted +$101,569 for 311 sqft more living space and -$11,784 for being older. Net adjustment: +$89,785.
The Neighborhood
This home is valued 17.8% below the R563694C - Oak Bluff Estates Ph 2 median of $741,250. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.7% over the past year.
R563694C - Oak Bluff Estates Ph 2
below averageThis home is -17.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,962 across all districts. With a homestead exemption claimed, that drops to $9,599 — saving $1,363 per year. That's $800 per month a buyer should budget. The assessed value increased +8.6% vs the subdivision average of +3.7%. This above-average increase gives a protest opportunity score of 40 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,441 |
| Round Rock | City | 0.3720% | $2,266 |
| Williamson County | County | 0.3694% | $2,251 |
| Austin Community College | special | 0.1034% | $630 |
| Williamson County FM/Rd | County | 0.0443% | $270 |
| Upper Brushy Creek WCID | Water | 0.0170% | $104 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,962 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $444,070 would pay approximately $2,772 per month (principal and interest only, excluding taxes and insurance).