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1850 PARADISE RIDGE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,006 sqftBuilt 2003

Property at a Glance

This home is estimated between $325,454 and $477,623, with a best estimate of $417,126. That places the property below the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.

Estimated Value Range

$325,454 $477,623
Best Estimate
$417,126
WCAD Value
$421,103
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 $325,454 and $477,623. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $442,187

Adjusted -$51,452 for 192 sqft less living space and +$10,864 for being newer. Net adjustment: -$40,588.

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 $417,126

Adjusted -$3,752 for 14 sqft less living space and +$5,432 for being newer. Net adjustment: +$1,680.

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 $477,623

Adjusted -$58,152 for 217 sqft less living space and -$10,864 for being older. Net adjustment: -$69,016.

1841 PARADISE RIDGE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,374 sqft Built 2004
Raw Value $429,503
Adjusted Value $325,454

Adjusted -$98,617 for 368 sqft less living space and -$5,432 for being older. Net adjustment: -$104,049.

1809 PARADISE RIDGE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,325 sqft Built 2004
Raw Value $480,914
Adjusted Value $389,996

Adjusted -$85,486 for 319 sqft less living space and -$5,432 for being older. Net adjustment: -$90,918.

The Neighborhood

This home is valued 6.7% 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

typical
1,029 Properties
$451,534 Median Value
-7.0% YoY Change
2% Have Pool
100% Have Garage
This Home
$421,103
Median
$451,534

This home is -6.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,577 across all districts. With a homestead exemption claimed, that drops to $6,249 — saving $1,328 per year. That's $521 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%$3,761
Round RockCity0.3720%$1,567
Williamson CountyCounty0.3694%$1,556
Austin Community Collegespecial0.1034%$435
Williamson County FM/RdCounty0.0443%$187
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,577

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $417,126 would pay approximately $2,604 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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