1605 SYLVIA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $257,557 and $453,144, with a best estimate of $404,416. That places the property above the R123492H - Sam Bass/Hermitage/Somerset R3 median of $290,418, in a neighborhood that declined 7.8% over the past year.
Estimated Value Range
$404,416
$274,968
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R123492H - Sam Bass/Hermitage/Somerset R3, this home's estimated market value is between $257,557 and $453,144. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$73,502 for 322 sqft less living space and +$4,023 for being newer. Net adjustment: -$69,479.
Adjusted +$96,785 for 424 sqft more living space and +$6,034 for being newer. Net adjustment: +$102,819.
Adjusted +$14,153 for 62 sqft more living space and +$4,023 for being newer. Net adjustment: +$18,176.
Adjusted +$16,207 for 71 sqft more living space and +$4,023 for being newer. Net adjustment: +$20,230.
Adjusted +$84,915 for 372 sqft more living space. Net adjustment: +$84,915.
The Neighborhood
This home is valued 5.3% below the R123492H - Sam Bass/Hermitage/Somerset R3 median of $290,418. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.8% over the past year.
R123492H - Sam Bass/Hermitage/Somerset R3
typicalThis home is -5.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $4,947 across all districts. With a homestead exemption claimed, that drops to $3,646 — saving $1,301 per year. That's $304 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% | $2,456 |
| Round Rock | City | 0.3720% | $1,023 |
| Williamson County | County | 0.3694% | $1,016 |
| Austin Community College | special | 0.1034% | $284 |
| Williamson County FM/Rd | County | 0.0443% | $122 |
| Upper Brushy Creek WCID | Water | 0.0170% | $47 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $4,947 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $404,416 would pay approximately $2,524 per month (principal and interest only, excluding taxes and insurance).