5105 AUTUMN SUNSET BLVD, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $194,191 and $433,971, with a best estimate of $274,552. That places the property below the R450X - Round Rock East - Duplex median of $355,449, in a neighborhood that declined 8.7% over the past year.
Estimated Value Range
$274,552
$423,440
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 $194,191 and $433,971. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$36,531 for 188 sqft less living space and +$29,005 for being newer. Net adjustment: -$7,526.
Adjusted -$17,488 for 90 sqft less living space and +$38,007 for being newer. Net adjustment: +$20,519.
Adjusted +$8,938 for 46 sqft more living space and +$39,007 for being newer. Net adjustment: +$47,945.
Adjusted -$49,744 for 256 sqft less living space and +$38,007 for being newer. Net adjustment: -$11,737.
Adjusted -$235,701 for 1,213 sqft less living space and +$29,005 for being newer. Net adjustment: -$206,696.
The Neighborhood
This home is valued 19.1% 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
above averageThis home is +19.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,848 across all districts. With a homestead exemption claimed, that drops to $6,299 — saving $1,549 per year. That's $525 per month a buyer should budget. The assessed value increased -2.1% vs the subdivision average of -8.7%. This above-average increase gives a protest opportunity score of 33 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Georgetown ISD | School | 1.0506% | $4,449 |
| Round Rock | City | 0.3720% | $1,575 |
| Williamson County | County | 0.3694% | $1,564 |
| Williamson County FM/Rd | County | 0.0443% | $188 |
| Upper Brushy Creek WCID | Water | 0.0170% | $72 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8534% | $7,848 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $274,552 would pay approximately $1,714 per month (principal and interest only, excluding taxes and insurance).