Well-maintained, income-producing four-unit investment property in Santa Rosa's Junior College neighborhood, built in 1915 on a 7,280 square-foot corner lot across two buildings. All four units are one bedroom, one bathroom with in-unit washer/dryer hookups and fenced yards. Gas, electricity, and trash are tenant-paid; a detached garage and driveway serve the property. Recent capital improvements include a new roof on one building and roof repairs on the other, new heating in two units, and a remodel of unit 824 including new kitchen countertop, backsplash, flooring, bedroom carpet, and full bathroom update. New fencing and landscaping were completed in 2024. Fully occupied with gross scheduled income of approximately $99,300/year, with upside to bring two units up to match the property's top rents. Easy-to-manage units with recent improvements and in-place income.
Active
$1,175,000
824 Humboldt Street, Santa Rosa, CA 95404
4beds
2,963sqft
Quadruplex
Built in 1915
-- sqft lot
$1,143,300 Zestimate®
$397/sqft
$-- HOA
What's special
Fenced yardsDetached garageCorner lotNew fencingNew kitchen countertopBedroom carpet
- 35 days
- 880
- 30
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Adriana Buenrostro DRE #01522297 707-235-9123,
Coldwell Banker Realty 707-527-8567
Source: BAREIS,MLS#: 326071137
Originating MLS: Sonoma
Originating MLS: SonomaFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 4
Heating
- Wall Furnace
Cooling
- None
Appliances
- Laundry: Washer/Dryer Hookups
Features
- Unit 1 - Beds: 4, Baths: 4, Square Footage: 3024 | Unit 2 - Beds: 0, Baths: 0, Square Footage: 3192 | Unit 3 - Beds: 0, Baths: 0, Square Footage: 3192 | Unit 4 - Beds: 0, Baths: 0, Square Footage: 3192
Interior area
- Total structure area: 2,963
- Total interior livable area: 2,963 sqft
Property
Parking
- Total spaces: 2
- Parking features: On Street
- Has uncovered spaces: Yes
Lot
- Size: 7,278 Square Feet
- Features: Corner Lot
Details
- Parcel number: 180710058000
- Special conditions: Offer As Is
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Bungalow
- Property subtype: Quadruplex
Condition
- Year built: 1915
Utilities & green energy
- Electric: Separate Meters
- Gas: Separate Meters
- Sewer: Public Sewer
- Water: Public
Community & HOA
HOA
- Has HOA: No
Location
- Region: Santa Rosa
Financial & listing details
- Price per square foot: $397/sqft
- Tax assessed value: $1,193,858
- Date on market: 8/21/2026
- Tenant pays: Electricity, Gas, Trash Collection
Estimated market value
$1,143,300
$1.09M - $1.20M
$2,629/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/21/2026 | Listed for sale | $1,175,000+4.4%$397/sqft |
Source:  BAREIS #326071137 Report a problem | ||
| 2/9/2026 | Listing removed | $2,100$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 2/3/2026 | Listed for rent | $2,100+2.4%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 11/15/2024 | Listing removed | $2,050$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 11/15/2024 | Price change | $2,050-2.4%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/23/2024 | Listed for rent | $2,100$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/8/2024 | Listing removed | $2,100$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 9/23/2024 | Listed for rent | $2,100+2.4%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 11/3/2023 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 10/31/2023 | Price change | $2,050-2.4%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 9/7/2023 | Listed for rent | $2,100$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 5/24/2023 | Sold | $1,125,000-6.3%$380/sqft |
Source: BAREIS #323025390 Report a problem | ||
| 5/23/2023 | Pending sale | $1,200,000$405/sqft |
Source: BAREIS #323025390 Report a problem | ||
| 5/17/2023 | Contingent | $1,200,000$405/sqft |
Source: BAREIS #323025390 Report a problem | ||
| 5/6/2023 | Pending sale | $1,200,000$405/sqft |
Source: BAREIS #323025390 Report a problem | ||
| 4/22/2023 | Listed for sale | $1,200,000$405/sqft |
Source: BAREIS #323025390 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $1,193,858 +2% |
| 2025 | $13,434 +1200.6% | $1,170,450 +1362.6% |
| 2024 | $1,033 +1.5% | $80,024 +2% |
| 2023 | $1,018 +6.3% | $78,456 +2% |
| 2022 | $958 +1.3% | $76,919 +2% |
| 2021 | $946 +0.3% | $75,412 +1% |
| 2020 | $943 +0.6% | $74,639 +2% |
| 2019 | $938 +0.7% | $73,177 +2% |
| 2018 | $931 +1.8% | $71,744 +2% |
| 2017 | $915 +1.9% | $70,338 +2% |
| 2016 | $898 +2.6% | $68,960 +1.5% |
| 2015 | $875 +6% | $67,925 +2% |
| 2014 | $826 -99% | $66,596 +0.5% |
| 2013 | $82,394 | $66,296 +2% |
| 2012 | -- | $64,997 +2% |
| 2011 | -- | $63,724 +0.8% |
| 2010 | -- | $63,249 -0.2% |
| 2009 | -- | $63,400 +2% |
| 2008 | -- | $62,157 +2% |
| 2007 | -- | $60,939 +2% |
| 2006 | -- | $59,745 +2% |
| 2005 | -- | $58,575 +2% |
| 2004 | -- | $57,428 +1.9% |
| 2003 | -- | $56,374 +2% |
| 2002 | -- | $55,270 +2% |
| 2001 | -- | $54,187 +2% |
| 2000 | -- | $53,125 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Ridgeway Historic District
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