Park Ave, Monte Rio, CA Property Records

Sonoma County property records for 14 addresses on Park Ave, Monte Rio, CA · Last verified May 2026

Park Ave Highlights

Properties 14
Median Sale Price $120,000
Deeds and Mortgages on File 5
Median Price per Sqft $197
Owner Occupied 14%
Median Annual Tax Bill $2,468
Median Year Built 1916
Median Ownership Tenure 14 years

Properties on Park Ave

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

20553 Park Ave

0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record AssessorUpdated May 2026

20555 Park Ave

1 ba · 536 sqft · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Sep 2012 $2,4682025 1 Name on Record AssessorUpdated Apr 2026

20557 Park Ave

1 bd · 1 ba · 448 sqft · 0.108 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$120,000Feb 2020 $2,9562025 Amount on Record Jun 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

20559 Park Ave

2 bd · 1.5 ba · 1,122 sqft · 0.108 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Jan 2024 $1,4452025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

20561 Park Ave

0.099 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record AssessorUpdated May 2026

20577 Park Ave

0.088 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated May 2026

20579 Park Ave

0.088 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record AssessorUpdated Apr 2026

20580 Park Ave

1.14 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Apr 2026

20583 Park Ave

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Apr 2026

20599 Park Ave

0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated May 2026

20611 Park Ave

0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Assessor + 1 DocumentUpdated May 2026

20631 Park Ave

2 bd · 1 ba · 572 sqft · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$79,500Jul 1989 $2,1102025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

20643 Park Ave

0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,500May 1990 $1642025 1 Name on Record AssessorUpdated Apr 2026

20655 Park Ave

1 bd · 1.5 ba · 1,012 sqft · 0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jun 2010 $3,9032025 Amount on Record Aug 1995 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

Wildfire Risk on Park Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskModerate
this street's cells rank at the 50th percentile of exposed land nationally · 30th in California
Wildfire LikelihoodModerate — about 1 in 1,195 per year
ExposureDirect
2 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets