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1905 HOLLOW TREE BLVD, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath980 sqftBuilt 1993

Property at a Glance

This home is estimated between $226,199 and $359,962, with a best estimate of $312,868. 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

$226,199 $359,962
Best Estimate
$312,868
WCAD Value
$381,675
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 $226,199 and $359,962. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1508 HOLLOW TREE BLVD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,053 sqft Built 1992
Raw Value $327,521
Adjusted Value $312,868

Adjusted -$16,664 for 73 sqft less living space and +$2,011 for being newer. Net adjustment: -$14,653.

1800 HOLLOW TREE BLVD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,108 sqft Built 1993
Raw Value $389,180
Adjusted Value $359,962

Adjusted -$29,218 for 128 sqft less living space. Net adjustment: -$29,218.

1404 HOLLOW TREE BLVD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
6 bed 2 bath 852 sqft Built 1987
Raw Value $274,862
Adjusted Value $316,149

Adjusted +$29,218 for 128 sqft more living space and +$12,069 for being newer. Net adjustment: +$41,287.

1811 HOLLOW TREE BLVD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,142 sqft Built 1996
Raw Value $269,212
Adjusted Value $226,199

Adjusted -$36,979 for 162 sqft less living space and -$6,034 for being older. Net adjustment: -$43,013.

1807 HOLLOW TREE BLVD, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 947 sqft Built 1995
Raw Value $256,989
Adjusted Value $260,499

Adjusted +$7,533 for 33 sqft more living space and -$4,023 for being older. Net adjustment: +$3,510.

The Neighborhood

This home is valued 31.4% 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

above average
648 Properties
$290,418 Median Value
-7.8% YoY Change
2% Have Pool
89% Have Garage
This Home
$381,675
Median
$290,418

This home is +31.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,867 across all districts. With a homestead exemption claimed, that drops to $5,547 — saving $1,320 per year. That's $462 per month a buyer should budget. The assessed value increased +1.2% vs the subdivision average of -7.8%. This above-average increase gives a protest opportunity score of 45 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,409
Round RockCity0.3720%$1,420
Williamson CountyCounty0.3694%$1,410
Austin Community Collegespecial0.1034%$395
Williamson County FM/RdCounty0.0443%$169
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,867
45 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $312,868 would pay approximately $1,953 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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