Monte Cristo Ave, Monte Rio, CA Property Records

Sonoma County property records for 16 addresses on Monte Cristo Ave, Monte Rio, CA · Last verified August 2026

Monte Cristo Ave Highlights

Properties 16
Median Sale Price $410,000
Deeds and Mortgages on File 28
Median Price per Sqft $323
Owner Occupied 13%
Median Annual Tax Bill $2,335
Median Year Built 1950
Median Ownership Tenure 19 years

Properties on Monte Cristo Ave

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

21295 Monte Cristo Ave

2 bd · 1 ba · 958 sqft · built 1950 · 0.27 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6132025 1 Name on Record AssessorUpdated Apr 2026

21301 Monte Cristo Ave

3 bd · 2.5 ba · 3,080 sqft · built 1968 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,3352025 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

21303 Monte Cristo Ave

1 bd · 2.5 ba · 272 sqft · built 1957 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,4702025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

21315 Monte Cristo Ave

2 bd · 2 ba · 1,288 sqft · built 1932 · 0.406 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8452025 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

21318 Monte Cristo Ave

2 bd · 1 ba · 1,025 sqft · built 1969 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$153,000Oct 1997 $3,2832025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

21330 Monte Cristo Ave

2 bd · 1 ba · 760 sqft · built 1948 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Aug 1988 $1,7922025 1 Name on Record AssessorUpdated May 2026
Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Assessor + 5 DocumentsUpdated Apr 2026

21340 Monte Cristo Ave

2 bd · 1 ba · 768 sqft · built 1928 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Oct 2025 $1,7632025 Amount on Record Mar 2009 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

21348 Monte Cristo Ave

2 bd · 1 ba · 1,160 sqft · built 1977 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Oct 2018 $5,2882025 Amount on Record Aug 2016 1 Name on Record Assessor + 4 DocumentsUpdated Apr 2026

21349 Monte Cristo Ave

2 bd · 1 ba · 1,128 sqft · built 1928 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0732025 1 Name on Record Assessor + 5 DocumentsUpdated Apr 2026

21354 Monte Cristo Ave

3 bd · 2 ba · 1,149 sqft · built 1956 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,000Feb 2007 $5682025 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

21358 Monte Cristo Ave

built 1977 · 1.02 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Oct 1998 $4452025 1 Name on Record AssessorUpdated Apr 2026

21361 Monte Cristo Ave

3 bd · 3 ba · 2,480 sqft · built 1980 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$870,000Aug 2015 $12,0432025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

21369 Monte Cristo Ave

2 bd · 2 ba · 2,498 sqft · built 1943 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Aug 1998 $5,6152025 1 Name on Record AssessorUpdated Apr 2026

21379 Monte Cristo Ave

3 bd · 2 ba · 1,708 sqft · built 1930 · 0.266 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2942025 1 Name on Record AssessorUpdated Apr 2026

21419 Monte Cristo Ave

4 bd · 3.5 ba · 1,619 sqft · built 1930 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$940,000Aug 2024 $10,7902025 Amount on Record Sep 2013 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

Wildfire Risk on Monte Cristo Ave

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

Wildfire RiskModerate
this street's cells rank above 40% of the US · above 24% of California
Wildfire LikelihoodAbout 1 in 1,563 per year
ExposureDirect
3 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets