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1819 PARADISE RIDGE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,748 sqftBuilt 2001

Property at a Glance

This home is estimated between $352,348 and $665,600, with a best estimate of $605,105. That places the property above the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.

Estimated Value Range

$352,348 $665,600
Best Estimate
$605,105
WCAD Value
$359,765
High Confidence

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

Based on 5 comparable properties in R530506E - SONOMA ALL SECTIONS, this home's estimated market value is between $352,348 and $665,600. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1816 PARADISE RIDGE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 1,345 sqft Built 2001
Raw Value $417,708
Adjusted Value $525,705

Adjusted +$107,997 for 403 sqft more living space. Net adjustment: +$107,997.

1859 PARADISE RIDGE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,198 sqft Built 2001
Raw Value $482,775
Adjusted Value $630,165

Adjusted +$147,390 for 550 sqft more living space. Net adjustment: +$147,390.

2348 PARADISE RIDGE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,726 sqft Built 2005
Raw Value $368,181
Adjusted Value $352,348

Adjusted +$5,896 for 22 sqft more living space and -$21,729 for being older. Net adjustment: -$15,833.

1822 PARADISE RIDGE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,020 sqft Built 2002
Raw Value $415,446
Adjusted Value $605,105

Adjusted +$195,091 for 728 sqft more living space and -$5,432 for being older. Net adjustment: +$189,659.

2209 PARADISE RIDGE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,223 sqft Built 2005
Raw Value $546,639
Adjusted Value $665,600

Adjusted +$140,690 for 525 sqft more living space and -$21,729 for being older. Net adjustment: +$118,961.

The Neighborhood

This home is valued 20.3% below the R530506E - SONOMA ALL SECTIONS median of $451,534. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.0% over the past year.

R530506E - SONOMA ALL SECTIONS

below average
1,029 Properties
$451,534 Median Value
-7.0% YoY Change
2% Have Pool
100% Have Garage
This Home
$359,765
Median
$451,534

This home is -20.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,473 across all districts. With a homestead exemption claimed, that drops to $5,156 — saving $1,317 per year. That's $430 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%$3,213
Round RockCity0.3720%$1,338
Williamson CountyCounty0.3694%$1,329
Austin Community Collegespecial0.1034%$372
Williamson County FM/RdCounty0.0443%$159
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,473

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $605,105 would pay approximately $3,777 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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