$650,000
440 Cooskie Ridge Road
Petrolia, CA 95558
MLS# 272805
Status: Sold
2 beds  |  1.5 baths  |  1572 sqft


440 Cooskie Ridge Road, Petrolia, CA 95558
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Property Description
160 acres of pure Lost Coast beauty in Petrolia. This custom 2 bed, 1 bath home offers an expansive deck, bonus room, and sweeping views in every direction. Bordered on three sides by BLM land, the privacy here is the real deal. Abundant water and year-round hydroelectric power make this a truly self-sustaining homestead. The 1 bed, 1 bath ADU adds room for family and guests, with a large bonus room for arts, crafts, and play, plus a second bonus room perfect for extra sleeping quarters. A 3-car metal shop/garage handles every project, and yes, there is a custom in-ground pool. Established orchard and generous garden space complete the picture. Room for a true family compound. This one has it all.

Details
Maps
Listing Information
Status: Sold
List Date: 2026-07-09
List Price: $650,000
Current Price: $640,000
Pended Date: 2026-07-21
Sold Date: 2026-08-20
Sold Price: 640000
Property Description
Type of Property: Residential
Realtor.com Type: Residential - Single Family
Lot Size: 80 + Acres
Lot Dimensions: 0x0x0x0
Lot Acres: 160
Appearance: Good
Gar Stls: 3
Garage Type: Detached
Accessory Dwelling Unit: Yes
List Price/SqFt: 413.49
Sold Price/SqFt: 407.12
House Description
Year Built: 1995
Bedrooms: 2
Baths: 1.5
Total Rooms: 7
Main House SqFt: 1572
Gated Entry: Yes
Location Legal and Taxes
Area: South County
House Number: 440
Street Name: Cooskie Ridge
Street Suffix: Road
Sub-Area: Petrolia
State: CA
Zip Code: 95558
Cross Street: Mattole Rd
Directions and Remarks
Directions: Call listing agent.
ADU Detail
Living Area: 1235
Living Area Source: Estimated
Beds: 1
Baths: 1
Unit 2 Info
Bedrooms: 1
Schools
Elementary School: Mattole
High School: Mattole
RV Parking
Room for RV Parking: Yes
Miscellaneous
Privacy: Yes
Surveyed: Unknown
# of Baths per Level
Full Baths Main: 1
Half Baths Main: 1
Property Features
ADU Type: ADU
ADU Kitchen Features: Gas Range; Refrigerator
View: Hills; Valley; Trees/Woods; Mountain View
Zoning: Single Family; Timber Producing Zne; Unclassified
Fenced: Partial
Possession: At Close of Escrow
Levels: Two
Siding: Wood Siding
Foundation: Concrete Perimeter; Post/Piers; Slab
Construction: Wood Frame
Roof: Composition Shingle; Metal
Insulation: Dual Pane Window
Garage: Shop
Driveway: Gravel
Road: Private
Lot Description: Hills View; Panoramic View; Valley View; Woods View
Heating: Propane; Woodstove
Water: Private; Spring
Sewer: Private
Interior Amenities: Ceiling Fan
Exterior Amenities: Deck; Garden Area; Out Building; Outdoor Pool; Porch
Utilities: Off Grid; Propane
Kitchen: Gas; Pantry; Range; Refrigerator
Living: Deck Off; Wood Stove
Laundry: Dryer; In House; Washer
2nd Floor: 2nd Bedroom; Primary Bedroom
Flooring: Tile; Wood
Financing Terms: Cash; Conventional; Owner Carry 1st; Private Funding

Listing Office: Madrone Realty, Inc.

Last Updated: August - 20 - 2026

440 Cooskie Ridge Road, Petrolia, CA 95558 - MLS# 272805

Based on information from the Humboldt Association of REALTORS® (alternatively, from the Humboldt MS), as of (date the AOR/MLS data was obtained on .) All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be verified by broker for accuracy. Properties may or may not be listed by the office/agent presenting the information. Copyright 2020 (year) Humboldt Association of Realtors®. All rights reserved.

Thursday 8th of October 2026 09:30 AM