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1813 HERMITAGE DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,992 sqftBuilt 1984

Property at a Glance

This home is estimated between $398,800 and $464,065, with a best estimate of $420,842. 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

$398,800 $464,065
Best Estimate
$420,842
WCAD Value
$337,277
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 $398,800 and $464,065. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1902 HERMITAGE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,808 sqft Built 1985
Raw Value $380,852
Adjusted Value $420,842

Adjusted +$42,001 for 184 sqft more living space and -$2,011 for being older. Net adjustment: +$39,990.

1800 HERMITAGE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,681 sqft Built 1984
Raw Value $327,809
Adjusted Value $398,800

Adjusted +$70,991 for 311 sqft more living space. Net adjustment: +$70,991.

1509 HERMITAGE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,394 sqft Built 1984
Raw Value $281,202
Adjusted Value $417,706

Adjusted +$136,504 for 598 sqft more living space. Net adjustment: +$136,504.

1604 HERMITAGE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,380 sqft Built 1985
Raw Value $313,308
Adjusted Value $450,997

Adjusted +$139,700 for 612 sqft more living space and -$2,011 for being older. Net adjustment: +$137,689.

1710 HERMITAGE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,374 sqft Built 1984
Raw Value $322,996
Adjusted Value $464,065

Adjusted +$141,069 for 618 sqft more living space. Net adjustment: +$141,069.

The Neighborhood

This home is valued 16.1% 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

above average
648 Properties
$290,418 Median Value
-7.8% YoY Change
2% Have Pool
89% Have Garage
This Home
$337,277
Median
$290,418

This home is +16.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,069 across all districts. With a homestead exemption claimed, that drops to $4,756 — saving $1,313 per year. That's $396 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%$3,012
Round RockCity0.3720%$1,255
Williamson CountyCounty0.3694%$1,246
Austin Community Collegespecial0.1034%$349
Williamson County FM/RdCounty0.0443%$150
Upper Brushy Creek WCIDWater0.0170%$57
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,069

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $420,842 would pay approximately $2,627 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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