1104 LYNDA SUE ST, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $530,812 and $787,366, with a best estimate of $700,721. That places the property above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.
Estimated Value Range
$700,721
$583,335
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $530,812 and $787,366. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$292,722 for 1,357 sqft more living space and -$12,472 for being older and +$5,438 for having a garage. Net adjustment: +$285,688.
Adjusted +$422,581 for 1,959 sqft more living space and -$3,118 for being older. Net adjustment: +$419,463.
Adjusted +$416,757 for 1,932 sqft more living space and -$4,677 for being older. Net adjustment: +$412,080.
Adjusted +$435,740 for 2,020 sqft more living space and -$3,118 for being older. Net adjustment: +$432,622.
Adjusted +$306,096 for 1,419 sqft more living space and -$1,559 for being older. Net adjustment: +$304,537.
The Neighborhood
This home is valued 107.3% above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. With 1,006 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.6% over the past year.
R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN
outlier highThis home is +107.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,642 across all districts. With a homestead exemption claimed, that drops to $5,311 — saving $1,331 per year. That's $443 per month a buyer should budget. The assessed value increased +16.0% vs the subdivision average of -9.6%. This above-average increase gives a protest opportunity score of 90 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,884 |
| Williamson County | County | 0.3694% | $1,607 |
| Austin Community College | special | 0.1034% | $450 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $435 |
| Williamson County FM/Rd | County | 0.0443% | $193 |
| Upper Brushy Creek WCID | Water | 0.0170% | $74 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $6,642 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $700,721 would pay approximately $4,374 per month (principal and interest only, excluding taxes and insurance).