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1405 LANTERN LIGHT DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath834 sqftBuilt 1995

Property at a Glance

This home is estimated between $194,809 and $353,815, with a best estimate of $280,550. That places the property below 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

$194,809 $353,815
Best Estimate
$280,550
WCAD Value
$362,485
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 $194,809 and $353,815. 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 $324,080

Adjusted +$5,478 for 24 sqft more living space and +$6,034 for being newer. Net adjustment: +$11,512.

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 $353,815

Adjusted -$1,141 for 5 sqft less living space and +$2,011 for being newer. Net adjustment: +$870.

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 $202,440

Adjusted -$63,230 for 277 sqft less living space and +$2,011 for being newer. Net adjustment: -$61,219.

1506 LANTERN LIGHT DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 899 sqft Built 1993
Raw Value $291,364
Adjusted Value $280,550

Adjusted -$14,837 for 65 sqft less living space and +$4,023 for being newer. Net adjustment: -$10,814.

1611 LANTERN LIGHT DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,145 sqft Built 1995
Raw Value $265,800
Adjusted Value $194,809

Adjusted -$70,991 for 311 sqft less living space. Net adjustment: -$70,991.

The Neighborhood

This home is valued 24.8% 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

above average
648 Properties
$290,418 Median Value
-7.8% YoY Change
2% Have Pool
89% Have Garage
This Home
$362,485
Median
$290,418

This home is +24.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,522 across all districts. With a homestead exemption claimed, that drops to $5,205 — saving $1,317 per year. That's $434 per month a buyer should budget. The assessed value increased +0.9% vs the subdivision average of -7.8%. This above-average increase gives a protest opportunity score of 44 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,237
Round RockCity0.3720%$1,348
Williamson CountyCounty0.3694%$1,339
Austin Community Collegespecial0.1034%$375
Williamson County FM/RdCounty0.0443%$161
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,522
44 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $280,550 would pay approximately $1,751 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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