100 NICOLE CV, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $350,180 and $408,830, with a best estimate of $356,429. That places the property above the R450X - Round Rock East - Duplex median of $355,449, in a neighborhood that declined 8.7% over the past year.
Estimated Value Range
$356,429
$349,179
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $350,180 and $408,830. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$50,521 for 260 sqft more living space and -$5,001 for being older and -$41,787 for no garage. Net adjustment: +$3,733.
Adjusted +$25,844 for 133 sqft more living space and -$5,001 for being older and -$41,787 for no garage. Net adjustment: -$20,944.
Adjusted +$51,687 for 266 sqft more living space and -$6,001 for being older and -$41,787 for no garage. Net adjustment: +$3,899.
Adjusted +$84,915 for 437 sqft more living space and +$3,001 for being newer and -$41,787 for no garage. Net adjustment: +$46,129.
Adjusted +$174,687 for 899 sqft more living space and +$3,001 for being newer and -$41,787 for no garage. Net adjustment: +$135,901.
The Neighborhood
This home is valued 1.8% below the R450X - Round Rock East - Duplex median of $355,449. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.7% over the past year.
R450X - Round Rock East - Duplex
typicalThis home is -1.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,283 across all districts. With a homestead exemption claimed, that drops to $4,968 — saving $1,315 per year. That's $414 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 |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,119 |
| Round Rock | City | 0.3720% | $1,299 |
| Williamson County | County | 0.3694% | $1,290 |
| Austin Community College | special | 0.1034% | $361 |
| Williamson County FM/Rd | County | 0.0443% | $155 |
| Upper Brushy Creek WCID | Water | 0.0170% | $59 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,283 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $356,429 would pay approximately $2,225 per month (principal and interest only, excluding taxes and insurance).