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1500 LANTERN LIGHT DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,217 sqftBuilt 1996

Property at a Glance

This home is estimated between $276,613 and $443,253, with a best estimate of $309,166. 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

$276,613 $443,253
Best Estimate
$309,166
WCAD Value
$275,703
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 $276,613 and $443,253. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1502 LANTERN LIGHT DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 810 sqft Built 1992
Raw Value $312,568
Adjusted Value $413,519

Adjusted +$92,905 for 407 sqft more living space and +$8,046 for being newer. Net adjustment: +$100,951.

1401 LANTERN LIGHT DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,171 sqft Built 1991
Raw Value $288,609
Adjusted Value $309,166

Adjusted +$10,500 for 46 sqft more living space and +$10,057 for being newer. Net adjustment: +$20,557.

1403 LANTERN LIGHT DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 839 sqft Built 1994
Raw Value $352,945
Adjusted Value $443,253

Adjusted +$86,285 for 378 sqft more living space and +$4,023 for being newer. Net adjustment: +$90,308.

1507 LANTERN LIGHT DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,263 sqft Built 1992
Raw Value $279,067
Adjusted Value $276,613

Adjusted -$10,500 for 46 sqft less living space and +$8,046 for being newer. Net adjustment: -$2,454.

1407 LANTERN LIGHT DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,111 sqft Built 1994
Raw Value $263,659
Adjusted Value $291,878

Adjusted +$24,196 for 106 sqft more living space and +$4,023 for being newer. Net adjustment: +$28,219.

The Neighborhood

This home is valued 5.1% 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
$275,703
Median
$290,418

This home is -5.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,961 across all districts. With a homestead exemption claimed, that drops to $3,659 — 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%$2,462
Round RockCity0.3720%$1,026
Williamson CountyCounty0.3694%$1,019
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%$4,961

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $309,166 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 4/18/2026.

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