River Rock Rd, Helendale, CA Property Records

San Bernardino County property records for 17 addresses on River Rock Rd, Helendale, CA · Last verified August 2026

River Rock Rd Highlights

Properties 17
Median Sale Price $437,000
Deeds and Mortgages on File 23
Median Price per Sqft $124
Owner Occupied 59%
Median Annual Tax Bill $4,880
Median Year Built 1991
Median Ownership Tenure 10 years

Properties on River Rock Rd

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

27601 River Rock Rd

3 bd · 2.5 ba · 3,507 sqft · 0.711 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$437,000May 2020 $6,1542025 Amount on Record Feb 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

27602 River Rock Rd

4 bd · 3 ba · 3,476 sqft · 0.883 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$94,000Aug 2005 $7,7582025 Amount on Record Oct 2002 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

27605 River Rock Rd

3 bd · 2.5 ba · 3,399 sqft · 0.872 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$497,500Feb 2021 $6,9912025 Amount on Record Jan 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

27607 River Rock Rd

5 bd · 3.5 ba · 3,472 sqft · 0.902 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$395,000Nov 2016 $5,9872025 Amount on Record Jul 1994 2 Names on Record AssessorUpdated Jul 2026

27615 River Rock Rd

3 bd · 2.5 ba · 3,314 sqft · 0.735 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$20,000Nov 1999 $5,1092025 —Nov 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

27623 River Rock Rd

0.735 acres

Last Sale Tax Bill Prior Sale Owner Records
$33,000Aug 2017 $7472025 Amount on Record Aug 1998 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

27631 River Rock Rd

3 bd · 2.5 ba · 3,426 sqft · 0.665 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$405,000Nov 2021 $5,7992025 —Oct 2019 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

27632 River Rock Rd

0.803 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3372025 1 Name on Record AssessorUpdated Jul 2026

27639 River Rock Rd

4 bd · 2.5 ba · 3,729 sqft · 0.665 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$51,000Dec 2003 $8,2762025 Amount on Record Mar 1998 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

27647 River Rock Rd

5 bd · 3 ba · 3,185 sqft · 0.665 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$331,000Oct 2018 $4,8802025 Amount on Record Apr 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

27648 River Rock Rd

0.826 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,000May 2000 $6252025 1 Name on Record AssessorUpdated Jul 2026

27655 River Rock Rd

4 bd · 2.5 ba · 2,998 sqft · 0.671 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$590,000Jun 2026 $4,8402025 Amount on Record Apr 2024 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

27656 River Rock Rd

0.895 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,000Dec 2002 $6022025 —Dec 2002 1 Name on Record AssessorUpdated Jul 2026

27663 River Rock Rd

3 bd · 2.5 ba · 2,515 sqft · 0.78 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jul 2016 $4,4902025 Amount on Record Oct 1995 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

27671 River Rock Rd

3 bd · 2.5 ba · 2,420 sqft · 0.728 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2004 $4,5512025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

27672 River Rock Rd

4 bd · 3 ba · 1,870 sqft · 0.55 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2016 $2,7712025 Amount on Record Dec 1997 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

27679 River Rock Rd

4 bd · 3 ba · 2,944 sqft · 0.803 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$455,000Nov 2023 $4,9412025 Amount on Record Dec 1997 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

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