4221 SUMMERCREST LOOP N, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $221,287 and $643,429, with a best estimate of $399,276. That places the property below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628, in a neighborhood that declined 2.9% over the past year.
Estimated Value Range
$399,276
$426,753
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C, this home's estimated market value is between $221,287 and $643,429. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$207,788 for 738 sqft more living space and +$3,552 for being newer. Net adjustment: +$211,340.
Adjusted +$563 for 2 sqft more living space. Net adjustment: +$563.
Adjusted -$232,002 for 824 sqft less living space. Net adjustment: -$232,002.
Adjusted -$185,263 for 658 sqft less living space and +$3,552 for being newer. Net adjustment: -$181,711.
Adjusted -$66,165 for 235 sqft less living space and +$3,552 for being newer. Net adjustment: -$62,613.
The Neighborhood
This home is valued 5.1% below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.9% over the past year.
L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C
typicalThis home is -5.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,254 across all districts. With a homestead exemption claimed, that drops to $6,653 — saving $1,601 per year. That's $554 per month a buyer should budget. The assessed value increased +3.1% vs the subdivision average of -2.9%. This above-average increase gives a protest opportunity score of 30 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Leander ISD | School | 1.0869% | $4,638 |
| Williamson County | County | 0.3694% | $1,577 |
| Vista Oaks MUD | MUD | 0.2131% | $909 |
| Austin Community College | special | 0.1034% | $441 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $426 |
| Williamson County FM/Rd | County | 0.0443% | $189 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9341% | $8,254 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $399,276 would pay approximately $2,492 per month (principal and interest only, excluding taxes and insurance).