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1816 HERMITAGE DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,672 sqftBuilt 1984

Property at a Glance

This home is estimated between $325,755 and $485,944, with a best estimate of $347,797. 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

$325,755 $485,944
Best Estimate
$347,797
WCAD Value
$306,119
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 $325,755 and $485,944. 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 $347,797

Adjusted -$31,044 for 136 sqft less living space and -$2,011 for being older. Net adjustment: -$33,055.

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 $325,755

Adjusted -$2,054 for 9 sqft less living space. Net adjustment: -$2,054.

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 $344,660

Adjusted +$63,458 for 278 sqft more living space. Net adjustment: +$63,458.

1901 HERMITAGE DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,106 sqft Built 1985
Raw Value $358,756
Adjusted Value $485,944

Adjusted +$129,199 for 566 sqft more living space and -$2,011 for being older. Net adjustment: +$127,188.

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 $377,951

Adjusted +$66,654 for 292 sqft more living space and -$2,011 for being older. Net adjustment: +$64,643.

The Neighborhood

This home is valued 5.4% 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
$306,119
Median
$290,418

This home is +5.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,508 across all districts. With a homestead exemption claimed, that drops to $4,201 — saving $1,307 per year. That's $350 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%$2,734
Round RockCity0.3720%$1,139
Williamson CountyCounty0.3694%$1,131
Austin Community Collegespecial0.1034%$317
Williamson County FM/RdCounty0.0443%$136
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,508

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $347,797 would pay approximately $2,171 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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