4705 KNOLLWOOD CIR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $471,984 and $1,051,499, with a best estimate of $662,170. 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
$662,170
$886,662
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in L580D75C - LEANDER SAM BASS AREA. The estimated range of $471,984 and $1,051,499 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$98,162 for 247 sqft more living space and +$33,696 for being newer and -$61,149 for no garage. Net adjustment: +$70,709.
Adjusted +$55,638 for 140 sqft more living space and +$89,855 for being newer and -$61,149 for no garage. Net adjustment: +$84,344.
Adjusted -$121,609 for 306 sqft less living space and +$33,696 for being newer and -$61,149 for no garage. Net adjustment: -$149,062.
Adjusted -$643,415 for 1,619 sqft less living space and +$67,391 for being newer. Net adjustment: -$576,024.
Adjusted +$58,420 for 147 sqft more living space and +$89,855 for being newer and -$61,149 for no garage. Net adjustment: +$87,126.
The Neighborhood
This home is valued 9.0% 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 -9.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $14,767 across all districts. With a homestead exemption claimed, that drops to $13,086 — saving $1,681 per year. That's $1,091 per month a buyer should budget. The assessed value increased +13.7% vs the subdivision average of +7.9%. This above-average increase gives a protest opportunity score of 64 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Leander ISD | School | 1.0869% | $9,325 |
| Williamson County | County | 0.3694% | $3,170 |
| Austin Community College | special | 0.1034% | $887 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $858 |
| Williamson County FM/Rd | County | 0.0443% | $380 |
| Upper Brushy Creek WCID | Water | 0.0170% | $146 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7211% | $14,767 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $662,170 would pay approximately $4,133 per month (principal and interest only, excluding taxes and insurance).