8507 JILBUR DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $277,604 and $513,629, with a best estimate of $315,884. That places the property below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685, in a neighborhood that declined 6.9% over the past year.
Estimated Value Range
$315,884
$399,009
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 $277,604 and $513,629. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$58,307 for 216 sqft less living space and -$7,466 for being older. Net adjustment: -$65,773.
Adjusted -$58,576 for 217 sqft less living space and -$22,397 for being older. Net adjustment: -$80,973.
Adjusted -$82,871 for 307 sqft less living space and -$7,466 for being older. Net adjustment: -$90,337.
Adjusted +$115,533 for 428 sqft more living space and -$59,725 for being older. Net adjustment: +$55,808.
Adjusted +$17,546 for 65 sqft more living space and +$74,656 for being newer. Net adjustment: +$92,202.
The Neighborhood
This home is valued 11.7% below the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 6.9% over the past year.
R222592G - CAT HOLLOW ALL SECTIONS R4
typicalThis home is -11.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,637 across all districts. With a homestead exemption claimed, that drops to $6,313 — saving $1,324 per year. That's $526 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% | $3,564 |
| Brushy Creek MUD | MUD | 0.3868% | $1,544 |
| Williamson County | County | 0.3694% | $1,474 |
| Austin Community College | special | 0.1034% | $413 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $399 |
| Williamson County FM/Rd | County | 0.0443% | $177 |
| Upper Brushy Creek WCID | Water | 0.0170% | $68 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $7,637 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $315,884 would pay approximately $1,972 per month (principal and interest only, excluding taxes and insurance).