Beta Williamson County, TX only — data and coverage are limited during early access.

1865 PARADISE RIDGE DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,235 sqftBuilt 2003

Property at a Glance

This home is estimated between $444,905 and $617,008, with a best estimate of $460,279. 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

$444,905 $617,008
Best Estimate
$460,279
WCAD Value
$595,288
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 $444,905 and $617,008. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1874 PARADISE RIDGE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,134 sqft Built 2002
Raw Value $584,510
Adjusted Value $617,008

Adjusted +$27,066 for 101 sqft more living space and +$5,432 for being newer. Net adjustment: +$32,498.

1933 PARADISE RIDGE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,924 sqft Built 2004
Raw Value $374,602
Adjusted Value $452,512

Adjusted +$83,342 for 311 sqft more living space and -$5,432 for being older. Net adjustment: +$77,910.

1945 PARADISE RIDGE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,916 sqft Built 2004
Raw Value $380,225
Adjusted Value $460,279

Adjusted +$85,486 for 319 sqft more living space and -$5,432 for being older. Net adjustment: +$80,054.

1828 PARADISE RIDGE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,288 sqft Built 2002
Raw Value $453,676
Adjusted Value $444,905

Adjusted -$14,203 for 53 sqft less living space and +$5,432 for being newer. Net adjustment: -$8,771.

2157 PARADISE RIDGE DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,278 sqft Built 2006
Raw Value $499,249
Adjusted Value $471,430

Adjusted -$11,523 for 43 sqft less living space and -$16,296 for being older. Net adjustment: -$27,819.

The Neighborhood

This home is valued 31.8% above the R530506E - SONOMA ALL SECTIONS median of $451,534. With 1,029 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.0% over the past year.

R530506E - SONOMA ALL SECTIONS

above average
1,029 Properties
$451,534 Median Value
-7.0% YoY Change
2% Have Pool
100% Have Garage
This Home
$595,288
Median
$451,534

This home is +31.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,711 across all districts. With a homestead exemption claimed, that drops to $9,351 — saving $1,360 per year. That's $779 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%$5,317
Round RockCity0.3720%$2,214
Williamson CountyCounty0.3694%$2,199
Austin Community Collegespecial0.1034%$616
Williamson County FM/RdCounty0.0443%$264
Upper Brushy Creek WCIDWater0.0170%$101
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,711

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $460,279 would pay approximately $2,873 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.

View full property details