Excellent 4-plex investment opportunity in Rincon Valley - location, location, location! One building consisting of a single story 3bed/2bath, and three townhouse units, 2bed/1.5 bath each. All units have their own garage and outdoor patio. Property includes landlord-owned coin operated laundry facility and off street parking. Building is currently fully rented with one vacancy opening this summer. Oliver's Market and the Montecito Shopping Center is close by, along with a lovely park at the end of Culebra Ave. With award winning schools in the area, along with Spring Lake and Annadel parks, this is a location that speaks for itself. Interior photos taken in 2017.
Multi-familyProperty Type
1977Year Built
6,970 sq ftLot Size
$380Est. Price/Sq.Ft.
4 garage spacesParking
Listed by Jess Young•DRE #01919401• Sonoma County Properties
•707-318-3166 (agent)
•jess@youngregroup.com (agent)
Bought with Jess Young•DRE #01919401• Sonoma County Properties
Source:BAREIS #321031555
Redfin Estimate
$1,515,062
$9,938 since sold in February 2022$8,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 75.6% higher than the average sale price ($863K) of 6 comparable homes.
Excellent 4-plex investment opportunity in Rincon Valley - location, location, location! One building consisting of a single story 3bed/2bath, and three townhouse units, 2bed/1.5 bath each. All units have their own garage and outdoor patio. Property includes landlord-owned coin operated laundry facility and off street parking. Building is currently fully rented with one vacancy opening this summer. Oliver's Market and the Montecito Shopping Center is close by, along with a lovely park at the end of Culebra Ave. With award winning schools in the area, along with Spring Lake and Annadel parks, this is a location that speaks for itself. Interior photos taken in 2017.
Public Records
Oct 14, 1993
Sold
$317,500
$80/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$18,893 (+1.4%)
$487,093 + $1,163,613
$1,650,706
2024
$18,626 (+31.7%)
$477,543 + $1,140,798
$1,618,341
2023
$14,143 (+4.3%)
$468,180 + $1,118,430
$1,586,610
2022
$13,564 (+134.9%)
$416,160 + $806,310
$1,222,470
2021
$5,773 (+0.4%)
$408,000 + $790,500
$1,198,500
2020
$5,753 (+0.9%)
$149,388 + $349,899
$499,287
2019
$5,700 (+0.6%)
$147,857 + $346,312
$494,169
2018
$5,666 (+1.8%)
$144,958 + $339,522
$484,480
2017
$5,564 (+4.1%)
$139,330 + $326,339
$465,669
2015
$5,343 (+3.7%)
$136,599 + $319,941
$456,540
2014
$5,151 (+2.7%)
$131,913 + $308,963
$440,876
2013
$5,015 (+1.7%)
$131,913 + $308,963
$440,876
2012
$4,930 (+2.0%)
$131,317 + $307,567
$438,884
2011
$4,831 (+1.6%)
$128,743 + $301,537
$430,280
2010
$4,755 (−0.5%)
$126,219 + $295,625
$421,844
2009
$4,780 (+2.0%)
$125,276 + $293,416
$418,692
2007
$4,685
$123,112 + $288,348
$411,460
Tax history for 4420 Culebra Ave
Year
Property tax
Land + Additions
Assessment*
2025
$18,893 (+1.4%)
$487,093 + $1,163,613
$1,650,706
2024
$18,626 (+31.7%)
$477,543 + $1,140,798
$1,618,341
2023
$14,143 (+4.3%)
$468,180 + $1,118,430
$1,586,610
2022
$13,564 (+134.9%)
$416,160 + $806,310
$1,222,470
2021
$5,773 (+0.4%)
$408,000 + $790,500
$1,198,500
2020
$5,753 (+0.9%)
$149,388 + $349,899
$499,287
2019
$5,700 (+0.6%)
$147,857 + $346,312
$494,169
2018
$5,666 (+1.8%)
$144,958 + $339,522
$484,480
2017
$5,564 (+4.1%)
$139,330 + $326,339
$465,669
2015
$5,343 (+3.7%)
$136,599 + $319,941
$456,540
2014
$5,151 (+2.7%)
$131,913 + $308,963
$440,876
2013
$5,015 (+1.7%)
$131,913 + $308,963
$440,876
2012
$4,930 (+2.0%)
$131,317 + $307,567
$438,884
2011
$4,831 (+1.6%)
$128,743 + $301,537
$430,280
2010
$4,755 (−0.5%)
$126,219 + $295,625
$421,844
2009
$4,780 (+2.0%)
$125,276 + $293,416
$418,692
2007
$4,685
$123,112 + $288,348
$411,460
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 10, 2019 • Final
Residential addition-alteration
Remove existing roofing material to the bare wood. Install a new built-up roofing system on the garages and new shingles from GAF on the residential units.
Roofing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 5
# of 1/2 Baths: 3
Room Information
# of Rooms: 9
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 3,992
Building Sq. Ft: 4,948
# of Stories: 2
Legal Description: REMAP FROM 032-430-020-000 - 08/11/98
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 956
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,970
Acres: 0.16
Zoning Code: CITYSR
County Use Description: FOURPLEX
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 9
Baths: 6.5
Sq. Ft.: 3,992
Stories: 2.0
Lot Size: 6,970 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1977
Year Renovated: 2003
County: Sonoma County
APN: 182310020000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Madrone Elementary School
Public K-6 • Assigned • 0.2mi
6/10
Rincon Valley Middle School
Public 7-8 • Assigned • 1.1mi
5/10
Maria Carrillo High School
Public 9-12 • Assigned • 1.3mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 93° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95409
Average low and high temperatures (°F)
61
42
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46
74
50
78
53
78
53
85
55
82
55
76
52
62
46
58
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.44M – $1.74M
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