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1612 SYLVIA LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,316 sqftBuilt 1995

Property at a Glance

This home is estimated between $274,905 and $439,418, with a best estimate of $390,349. 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

$274,905 $439,418
Best Estimate
$390,349
WCAD Value
$314,021
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 $274,905 and $439,418. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1704 SYLVIA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,562 sqft Built 1993
Raw Value $327,036
Adjusted Value $274,905

Adjusted -$56,154 for 246 sqft less living space and +$4,023 for being newer. Net adjustment: -$52,131.

1601 SYLVIA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 816 sqft Built 1992
Raw Value $319,250
Adjusted Value $439,418

Adjusted +$114,134 for 500 sqft more living space and +$6,034 for being newer. Net adjustment: +$120,168.

1711 SYLVIA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,178 sqft Built 1993
Raw Value $354,825
Adjusted Value $390,349

Adjusted +$31,501 for 138 sqft more living space and +$4,023 for being newer. Net adjustment: +$35,524.

1808 SYLVIA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,169 sqft Built 1993
Raw Value $384,186
Adjusted Value $421,764

Adjusted +$33,555 for 147 sqft more living space and +$4,023 for being newer. Net adjustment: +$37,578.

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 $288,596

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 8.1% 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
$314,021
Median
$290,418

This home is +8.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,650 across all districts. With a homestead exemption claimed, that drops to $4,342 — saving $1,308 per year. That's $362 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%$2,805
Round RockCity0.3720%$1,168
Williamson CountyCounty0.3694%$1,160
Austin Community Collegespecial0.1034%$325
Williamson County FM/RdCounty0.0443%$139
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,650

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $390,349 would pay approximately $2,437 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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