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2830 DELL HOLLOW DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

5 bed3 bath1,589 sqftBuilt 2023

Property at a Glance

This home is estimated between $302,919 and $510,660, with a best estimate of $344,891. That places the property below the R455522C - HOMESTEAD AT OLD SETTLERS PAR median of $479,854, in a neighborhood that appreciated 10.5% over the past year.

Estimated Value Range

$302,919 $510,660
Best Estimate
$344,891
WCAD Value
$501,931
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R455522C - HOMESTEAD AT OLD SETTLERS PAR, this home's estimated market value is between $302,919 and $510,660. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2826 DELL HOLLOW DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,493 sqft Built 2023
Raw Value $484,878
Adjusted Value $510,660

Adjusted +$25,782 for 96 sqft more living space. Net adjustment: +$25,782.

2841 DELL HOLLOW DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,179 sqft Built 2023
Raw Value $461,372
Adjusted Value $302,919

Adjusted -$158,453 for 590 sqft less living space. Net adjustment: -$158,453.

2829 DELL HOLLOW DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,004 sqft Built 2023
Raw Value $442,149
Adjusted Value $330,695

Adjusted -$111,454 for 415 sqft less living space. Net adjustment: -$111,454.

2846 DELL HOLLOW DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,671 sqft Built 2023
Raw Value $413,489
Adjusted Value $391,467

Adjusted -$22,022 for 82 sqft less living space. Net adjustment: -$22,022.

2802 DELL HOLLOW DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,030 sqft Built 2021
Raw Value $444,183
Adjusted Value $344,891

Adjusted -$118,437 for 441 sqft less living space and +$19,145 for being newer. Net adjustment: -$99,292.

The Neighborhood

This home is valued 4.6% above the R455522C - HOMESTEAD AT OLD SETTLERS PAR median of $479,854. With 339 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 10.5% over the past year.

R455522C - HOMESTEAD AT OLD SETTLERS PAR

typical
339 Properties
$479,854 Median Value
+10.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$501,931
Median
$479,854

This home is +4.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,596 across all districts. With a homestead exemption claimed, that drops to $10,253 — saving $1,343 per year. That's $854 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%$4,483
Round Rock MUD #2MUD0.5110%$2,565
Round RockCity0.3720%$1,867
Williamson CountyCounty0.3694%$1,854
Austin Community Collegespecial0.1034%$519
Williamson County FM/RdCounty0.0443%$223
Upper Brushy Creek WCIDWater0.0170%$85
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3103%$11,596

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $344,891 would pay approximately $2,153 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 4/19/2026.

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