Welcome to 1007 Humboldt Street, a charming JC duplex with incredible potential. This 6-bedroom, 2-bath property is a fixer-upper's dream, sitting on a generous lot with ample room for expansion. Embrace the opportunity to create your ideal home or invest in a fantastic duplex project. It even has a fully paid solar system. Don't miss out on this rare gem in a prime location.
Single-familyProperty Type
1900Year Built
8,756 sq ftLot Size
$296Est. Price/Sq.Ft.
1 garage spacesParking
Listed by Pedersen Realty Group•DRE #01364524• W Real Estate
•707-477-3996 (agent)
•pedersenrealty@gmail.com (agent)
Bought with Jolene Cortright•DRE #01469046• Century 21 Epic Valley of the Moon
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
6
Baths
2
Stories
3
Lot width
—
Lot depth
—
Lot size
8,757 Sq. Ft.
Year renovated
1950
Sq. Ft.
2,535
Year built
1900
Style
Multi-Family (2-4 Unit)
County
Sonoma County
APN
180600057000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 13, 2026.
Dec 30, 2019 • Final
Residential addition-alteration
Install a new roof-mounted solar photovoltaic system. Upgrade the main electrical panel from 100 amps to 200 amps in the same location.
Electrical
Solar
Apr 19, 2018 • Final
Residential mechanical
Install a new furnace with an 80% AFUE rating.
HVAC
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
Parking
Parking & Garage Information
Parking Total: 3
Parking Features: Detached
Garage Spaces: 1
Interior
Bathroom Information
# of Bathrooms (Total): 2
# of Bathrooms (Full): 2
Other Bathroom Features: Shower Stall(s), Tile
Bedroom Information
# of Bedrooms (Total): 6
Heating & Cooling
Cooling: None
Heating: None
Interior Features
Appliances: Free Standing Electric Range
Fireplaces Total: 1
Fireplace Features: Wood Burning
Flooring: Tile, Wood
Laundry Features: None
# of Stories: 3
Room Information
Levels: Two
Main Level: Bedroom(s), Full Bath(s), Kitchen, Living Room, Street Entrance
Upper Level: Bedroom(s), Full Bath(s), Kitchen, Living Room, Street Entrance
Exterior
Exterior Features
Allows Horses: No
Fencing: Wood
Roof: Composition
Pool Information
Has Private Pool: No
Has Spa: No
Property Information
ADU 2nd Unit: Yes
Property Condition: Fixer
Property Type: Residential
Property Sub Type: Single Family Residence
Lot Information
Lot Size Square Feet: 8,756
Lot Size Acres: 0.201
Lot Size Source: Assessor Auto-Fill
Utilities
Utilities Information
Sewer: Public Sewer
Location
HOA Information
Association YN: No
Community Information
Senior Community: No
Public facts
Beds: 6
Baths: 2.0
Sq. Ft.: 2,535
Stories: 3.0
Lot Size: 8,757 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1900
Year Renovated: 1950
County: Sonoma County
APN: 180600057000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Proctor Terrace Elementary School
Public K-6 • Assigned • 1.0mi
4/10
Santa Rosa Middle School
Public 7-8 • Assigned • 0.5mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 0.4mi
6/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 92° 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 • 95404
Average low and high temperatures (°F)
63
41
64
44
72
47
70
47
77
51
80
54
79
54
86
55
83
55
79
51
65
46
60
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
$634,000 – $767,000
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