4709 KNOLLWOOD CIR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $463,357 and $878,036, with a best estimate of $653,542. That places the property below the L580D75C - LEANDER SAM BASS AREA median of $974,644, in a neighborhood that appreciated 7.9% over the past year.
Estimated Value Range
$653,542
$886,127
Based on 5 comparable properties(2 in the same subdivision)
There are 5 comparable properties within range, but few are in L580D75C - LEANDER SAM BASS AREA. The estimated range of $463,357 and $878,036 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$645,800 for 1,625 sqft less living space and +$61,149 for having a garage. Net adjustment: -$584,651.
Adjusted -$2,384 for 6 sqft less living space and -$67,391 for being older and +$61,149 for having a garage. Net adjustment: -$8,626.
Adjusted +$53,254 for 134 sqft more living space and +$22,464 for being newer. Net adjustment: +$75,718.
Adjusted +$95,777 for 241 sqft more living space and -$33,696 for being older. Net adjustment: +$62,081.
Adjusted -$123,994 for 312 sqft less living space and -$33,696 for being older. Net adjustment: -$157,690.
The Neighborhood
This home is valued 9.1% below the L580D75C - LEANDER SAM BASS AREA median of $974,644. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 7.9% over the past year.
L580D75C - LEANDER SAM BASS AREA
typicalThis home is -9.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $15,251 across all districts. With a homestead exemption claimed, that drops to $13,566 — saving $1,685 per year. That's $1,131 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 |
|---|---|---|---|
| Leander ISD | School | 1.0869% | $9,631 |
| Williamson County | County | 0.3694% | $3,274 |
| Austin Community College | special | 0.1034% | $916 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $886 |
| Williamson County FM/Rd | County | 0.0443% | $393 |
| Upper Brushy Creek WCID | Water | 0.0170% | $151 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7211% | $15,251 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $653,542 would pay approximately $4,079 per month (principal and interest only, excluding taxes and insurance).