1300/1302 ZEPHYR LN, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $338,323 and $689,305, with a best estimate of $461,919. 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
$461,919
$370,703
Based on 5 comparable properties(2 in the same subdivision)
There are 5 comparable properties within range, but few are in R450X - Round Rock East - Duplex. The estimated range of $338,323 and $689,305 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$129,218 for 665 sqft less living space and +$2,000 for being newer. Net adjustment: -$127,218.
Adjusted -$109,204 for 562 sqft less living space and +$8,001 for being newer and +$41,787 for having a garage. Net adjustment: -$59,416.
Adjusted -$26,815 for 138 sqft less living space. Net adjustment: -$26,815.
Adjusted +$56,739 for 292 sqft more living space and +$2,000 for being newer. Net adjustment: +$58,739.
Adjusted -$85,886 for 442 sqft less living space and -$9,002 for being older. Net adjustment: -$94,888.
The Neighborhood
This home is valued 4.3% above the R450X - Round Rock East - Duplex median of $355,449. With 836 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.7% over the past year.
R450X - Round Rock East - Duplex
typicalThis home is +4.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,670 across all districts. With a homestead exemption claimed, that drops to $5,351 — saving $1,319 per year. That's $446 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% | $3,311 |
| Round Rock | City | 0.3720% | $1,379 |
| Williamson County | County | 0.3694% | $1,370 |
| Austin Community College | special | 0.1034% | $383 |
| Williamson County FM/Rd | County | 0.0443% | $164 |
| Upper Brushy Creek WCID | Water | 0.0170% | $63 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,670 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $461,919 would pay approximately $2,883 per month (principal and interest only, excluding taxes and insurance).