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1625 SYLVIA CT, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,248 sqftBuilt 1995

Property at a Glance

This home is estimated between $273,074 and $395,696, with a best estimate of $309,124. 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

$273,074 $395,696
Best Estimate
$309,124
WCAD Value
$276,038
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 $273,074 and $395,696. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1624 SYLVIA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,148 sqft Built 1992
Raw Value $322,014
Adjusted Value $350,875

Adjusted +$22,827 for 100 sqft more living space and +$6,034 for being newer. Net adjustment: +$28,861.

1632 SYLVIA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,316 sqft Built 1995
Raw Value $288,596
Adjusted Value $273,074

Adjusted -$15,522 for 68 sqft less living space. Net adjustment: -$15,522.

1633 SYLVIA CT, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,148 sqft Built 1990
Raw Value $362,812
Adjusted Value $395,696

Adjusted +$22,827 for 100 sqft more living space and +$10,057 for being newer. Net adjustment: +$32,884.

1811 SYLVIA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,248 sqft Built 1995
Raw Value $309,124
Adjusted Value $309,124

This comparable closely matches the subject property's features.

1613 SYLVIA LN, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,228 sqft Built 1995
Raw Value $273,635
Adjusted Value $278,200

Adjusted +$4,565 for 20 sqft more living space. Net adjustment: +$4,565.

The Neighborhood

This home is valued 5.0% 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

typical
648 Properties
$290,418 Median Value
-7.8% YoY Change
2% Have Pool
89% Have Garage
This Home
$276,038
Median
$290,418

This home is -5.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,967 across all districts. With a homestead exemption claimed, that drops to $3,665 — saving $1,302 per year. That's $305 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%$2,465
Round RockCity0.3720%$1,027
Williamson CountyCounty0.3694%$1,020
Austin Community Collegespecial0.1034%$285
Williamson County FM/RdCounty0.0443%$122
Upper Brushy Creek WCIDWater0.0170%$47
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,967

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $309,124 would pay approximately $1,930 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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