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1703 SYLVIA LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath527 sqftBuilt 1995

Property at a Glance

This home is estimated between $186,294 and $309,394, with a best estimate of $297,952. 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

$186,294 $309,394
Best Estimate
$297,952
WCAD Value
$295,480
High Confidence

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 $186,294 and $309,394. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1627 SYLVIA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 535 sqft Built 1995
Raw Value $299,778
Adjusted Value $297,952

Adjusted -$1,826 for 8 sqft less living space. Net adjustment: -$1,826.

1509 SYLVIA LN, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
3 bed 2 bath 538 sqft Built 1995
Raw Value $310,654
Adjusted Value $308,143

Adjusted -$2,511 for 11 sqft less living space. Net adjustment: -$2,511.

1707 SYLVIA LN, ROUND ROCK, TX 78681
0.00 mi 98% similar Same subdivision
3 bed 2 bath 568 sqft Built 1995
Raw Value $318,753
Adjusted Value $309,394

Adjusted -$9,359 for 41 sqft less living space. Net adjustment: -$9,359.

1407 SYLVIA LN, ROUND ROCK, TX 78681
0.00 mi 94% similar Same subdivision
4 bed 2 bath 822 sqft Built 1994
Raw Value $344,383
Adjusted Value $279,055

Adjusted -$67,339 for 295 sqft less living space and +$2,011 for being newer. Net adjustment: -$65,328.

1624 SYLVIA CT, ROUND ROCK, TX 78681
0.00 mi 92% similar Same subdivision
3 bed 2 bath 1,148 sqft Built 1992
Raw Value $322,014
Adjusted Value $186,294

Adjusted -$141,754 for 621 sqft less living space and +$6,034 for being newer. Net adjustment: -$135,720.

The Neighborhood

This home is valued 1.7% above the R123492H - Sam Bass/Hermitage/Somerset R3 median of $290,418. With 648 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.8% over the past year.

R123492H - Sam Bass/Hermitage/Somerset R3

typical
648 Properties
$290,418 Median Value
-7.8% YoY Change
2% Have Pool
89% Have Garage
This Home
$295,480
Median
$290,418

This home is +1.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,317 across all districts. With a homestead exemption claimed, that drops to $4,012 — saving $1,305 per year. That's $334 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

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,639
Round RockCity0.3720%$1,099
Williamson CountyCounty0.3694%$1,092
Austin Community Collegespecial0.1034%$306
Williamson County FM/RdCounty0.0443%$131
Upper Brushy Creek WCIDWater0.0170%$50
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,317

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $297,952 would pay approximately $1,860 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/19/2026.

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