3111 SAM BASS RD, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $277,175 and $780,467, with a best estimate of $602,480. That places the property below the R202681C - Tonkawa & Oak Springs median of $851,894, in a neighborhood that appreciated 3.7% over the past year.
Estimated Value Range
$602,480
$836,204
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R202681C - Tonkawa & Oak Springs. The estimated range of $277,175 and $780,467 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$29,166 for 84 sqft more living space and +$15,049 for being newer. Net adjustment: +$44,215.
Adjusted -$106,943 for 308 sqft less living space and -$7,524 for being older. Net adjustment: -$114,467.
Adjusted -$170,136 for 490 sqft less living space and +$60,196 for being newer. Net adjustment: -$109,940.
Adjusted -$68,402 for 197 sqft less living space and -$22,573 for being older. Net adjustment: -$90,975.
Adjusted -$13,889 for 40 sqft less living space and -$165,538 for being older. Net adjustment: -$179,427.
The Neighborhood
This home is valued 1.8% below the R202681C - Tonkawa & Oak Springs median of $851,894. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.7% over the past year.
R202681C - Tonkawa & Oak Springs
typicalThis home is -1.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,384 across all districts. With a homestead exemption claimed, that drops to $8,020 — saving $1,364 per year. That's $668 per month a buyer should budget. The assessed value increased +63.3% vs the subdivision average of +3.7%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,487 |
| Williamson County | County | 0.3694% | $2,270 |
| Austin Community College | special | 0.1034% | $635 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $614 |
| Williamson County FM/Rd | County | 0.0443% | $272 |
| Upper Brushy Creek WCID | Water | 0.0170% | $104 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5273% | $9,384 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $602,480 would pay approximately $3,761 per month (principal and interest only, excluding taxes and insurance).