Skip to main contentSkip to navigation
1 / 123
Images
Map
Street

Residential Land with Home for Sale in Arcata, California

3122 St Louis Rd, Arcata, CA 95521

$2,400,000
1.84 acres
Active
ago
Est $13,179/mo

Set on a lush 1.84-acre parcel near Cal Poly Humboldt, this exceptional Arcata property offers a rare blend of lifestyle and income potential. The site features a custom main residence with attached garage, a unique 24x30 barn, and ten additional rental units-six 2-bedroom, 1.5-bath units and four 1-bedroom, 1-bath units. Tenants pay their own utilities, including water, sewer, and PG&E, enhancing investment appeal. Zoned RH High Density (up to 50 units per acre) per City of Arcata rezoning (buyer to verify setbacks and development standards), the property presents exciting future possibilities. The main home showcases distinctive 1960s custom features-embrace the vintage charm or reimagine the space to suit your vision, with potential for live/work use or conversion into multiple uni The versatile barn adds even more flexibility, ideal for storage, a workshop, business use, or creative pursuits. A compelling opportunity for those seeking the Humboldt County lifestyle while generating strong multi-family income.

2,436
Sq feet
4
Beds
2
Full baths
1
1/2 bath
1962
Built

Location

Street address
3122 St Louis Rd
Community
North Bay
School district
Arcata
Elevation
46 feet
Coordinates
40.888, -124.0807

Directions

LK Wood to St. Louis Road overpass to St. Louis Road. Also Spears Avenue to St. Louis Road. Located across from the Janes Creek Dr. Development/Park. Main Home 3122 St. Louis Road Triplex 3140 A, B, C, St. Louis Road (west) Fourplex 3138 D, E, F, G St. Louis Road Triplex 3136 H, I, J, St. Louis Road

Property details

Acreage
1.84 acres
Zoning
Single Family
MLS #
HAR 271573
Posted

Parcels

  • 507071018

Details and features

Listing

Type
Residential
Subtype
Single Family Residence

Lot

Features
Flat, Sloping, Wooded

Structure

Stories
2
Sewer
Public Sewer
Heating
Wood, Wood Stove
Roof
Shingle

Interior

Room Count
7
Rooms
Bathroom x 3, Bedroom x 4
Flooring
Carpet, Hardwood, Vinyl
Features
Cathedral/Vault

Nearby schools

NameTypeDistrict
Pacific UnionElementaryArcata
Jacoby CreekMiddleArcata
ArcataHighArcata

Listing history

DateEventPriceChangeSource
Feb 15, 2026New listing$2,400,000HAR
Subscribe to listing updates

Payment calculator

This 1.84-acre property is located at 3122 St Louis Rd in Arcata, CA 95521. The property is available for sale for $2,400,000. It has a 2,436 sq ft 4 bedroom, 2 bath house built in 1962.

Checked 1 hour ago — Updated

Report listing issue

Copyright (C) 2026 Humboldt Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Contact listing agent Rules
By submitting, I agree to the terms of use and to be contacted by real estate professionals. Message and data rates may apply.
Contact