3612 COBALT CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $376,728 and $499,132, with a best estimate of $406,009. That places the property below the L498506D - VILLAGE AT MAYFIELD median of $510,992, in a neighborhood that declined 5.8% over the past year.
Estimated Value Range
$406,009
$522,186
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in L498506D - VILLAGE AT MAYFIELD, this home's estimated market value is between $376,728 and $499,132. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$169,782 for 609 sqft more living space and +$271 for being newer and -$60,193 for no garage. Net adjustment: +$109,860.
Adjusted +$120,158 for 431 sqft more living space and +$271 for being newer and -$60,193 for no garage. Net adjustment: +$60,236.
Adjusted -$10,315 for 37 sqft less living space and +$271 for being newer and -$60,193 for no garage. Net adjustment: -$70,237.
Adjusted -$7,527 for 27 sqft less living space and +$271 for being newer and -$60,193 for no garage. Net adjustment: -$67,449.
Adjusted -$1,952 for 7 sqft less living space and -$60,193 for no garage. Net adjustment: -$62,145.
The Neighborhood
This home is valued 2.2% above the L498506D - VILLAGE AT MAYFIELD median of $510,992. With 696 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.8% over the past year.
L498506D - VILLAGE AT MAYFIELD
typicalThis home is +2.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,396 across all districts. With a homestead exemption claimed, that drops to $8,049 — saving $1,347 per year. That's $671 per month a buyer should budget. The assessed value increased +0.6% vs the subdivision average of -5.8%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,664 |
| Round Rock | City | 0.3720% | $1,943 |
| Williamson County | County | 0.3694% | $1,929 |
| Austin Community College | special | 0.1034% | $540 |
| Williamson County FM/Rd | County | 0.0443% | $231 |
| Upper Brushy Creek WCID | Water | 0.0170% | $89 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,396 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $406,009 would pay approximately $2,534 per month (principal and interest only, excluding taxes and insurance).