809 WONDER DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $142,833 and $500,364, with a best estimate of $430,151. That places the property above the R701575F - OLD TOWN ROUND ROCK median of $319,256, in a neighborhood that appreciated 4.3% over the past year.
Estimated Value Range
$430,151
$409,152
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $142,833 and $500,364. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$122,218 for 476 sqft less living space and +$12,369 for being newer. Net adjustment: -$109,849.
Adjusted +$97,569 for 380 sqft more living space and +$15,462 for being newer and +$124,420 for having a garage. Net adjustment: +$237,451.
Adjusted +$122,218 for 476 sqft more living space and -$77,308 for being older. Net adjustment: +$44,910.
Adjusted +$180,760 for 704 sqft more living space and -$92,770 for being older and +$124,420 for having a garage. Net adjustment: +$212,410.
Adjusted -$361,006 for 1,406 sqft less living space and -$105,140 for being older and +$124,420 for having a garage. Net adjustment: -$341,726.
The Neighborhood
This home is valued 28.2% above the R701575F - OLD TOWN ROUND ROCK median of $319,256. With 360 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 4.3% over the past year.
R701575F - OLD TOWN ROUND ROCK
above averageThis home is +28.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $3,440 across all districts. With a homestead exemption claimed, that drops to $2,154 — saving $1,286 per year. That's $180 per month a buyer should budget. The assessed value increased +37.6% vs the subdivision average of +4.3%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $1,707 |
| Round Rock | City | 0.3720% | $711 |
| Williamson County | County | 0.3694% | $706 |
| Austin Community College | special | 0.1034% | $198 |
| Williamson County FM/Rd | County | 0.0443% | $85 |
| Upper Brushy Creek WCID | Water | 0.0170% | $32 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $3,440 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $430,151 would pay approximately $2,685 per month (principal and interest only, excluding taxes and insurance).