427 MAPLE RUN, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $287,514 and $385,195, with a best estimate of $316,408. That places the property below the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.
Estimated Value Range
$316,408
$344,530
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R510485H - SOUTHCREEK, this home's estimated market value is between $287,514 and $385,195. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$29,026 for 122 sqft less living space and -$17,692 for being older. Net adjustment: -$46,718.
Adjusted +$100,164 for 421 sqft more living space. Net adjustment: +$100,164.
Adjusted -$51,390 for 216 sqft less living space. Net adjustment: -$51,390.
Adjusted -$42,350 for 178 sqft less living space and -$2,949 for being older. Net adjustment: -$45,299.
Adjusted +$58,052 for 244 sqft more living space. Net adjustment: +$58,052.
The Neighborhood
This home is valued 2.6% above the R510485H - SOUTHCREEK median of $335,905. With 1,020 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.2% over the past year.
R510485H - SOUTHCREEK
typicalThis home is +2.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,199 across all districts. With a homestead exemption claimed, that drops to $4,885 — saving $1,314 per year. That's $407 per month a buyer should budget. The assessed value increased +2.1% vs the subdivision average of -4.2%. 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% | $3,077 |
| Round Rock | City | 0.3720% | $1,282 |
| Williamson County | County | 0.3694% | $1,273 |
| Austin Community College | special | 0.1034% | $356 |
| Williamson County FM/Rd | County | 0.0443% | $153 |
| Upper Brushy Creek WCID | Water | 0.0170% | $59 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,199 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $316,408 would pay approximately $1,975 per month (principal and interest only, excluding taxes and insurance).