3122 St Louis Rd

Beds
10,480 Sq. Ft.
$229 / Sq. Ft.
10,480
Sq. Ft.
$229
per Sq. Ft.

Description

Situated on a 1.84-acre parcel near Cal Poly Humboldt, this income-producing property offers both immediate cash flow and long-term development potential. The site includes ten existing rental units—six 2-bedroom, 1.5-bath units and four 1-bedroom, 1-bath units—along with a custom main residence, attached garage, and a large, versatile barn. The property is zoned RH - High Density Residential per City of Arcata rezoning, allowing up to 50 units per acre (buyer to verify setbacks, density, and development...Situated on a 1.84-acre parcel near Cal Poly Humboldt, this income-producing property offers both immediate cash flow and long-term development potential. The site includes ten existing rental units—six 2-bedroom, 1.5-bath units and four 1-bedroom, 1-bath units—along with a custom main residence, attached garage, and a large, versatile barn. The property is zoned RH - High Density Residential per City of Arcata rezoning, allowing up to 50 units per acre (buyer to verify setbacks, density, and development standards). This zoning presents a compelling opportunity for expansion, redevelopment, or reconfiguration in a supply-constrained rental market near a major university. All rental units are separately metered, with tenants responsible for water, sewer, and PG&E, Minimizing owner expenses and improving net operating income. The main home features custom 1980's design elements and offers multiple value-add scenarios, including owner-occupancy with rental income, potential live/work use, or possible conversion to additional units (buyer to verify). The barn provides further flexibility for storage, workshop, business use, or adaptive reuse, enhancing both operational and redevelopment options. A rare Humboldt County offering combining current income, expense efficiency, and high-density zoning upside in a prime Arcata location.
  1. Listed by Joanie Frederick • DRE #00993152 • Brokerage DRE #00993152 • Azalea Realty
    P: (707)-362-0144 C: (707)-362-0144 joanie.frederick@gmail.com

Property Details for 3122 St Louis Road

Architectural Style
2 Story
View
Trees/Woods
Has View
Yes
Zoning
No
Zoning Description
Single Family,Multi-Family
LISTING UPDATED: 06/26/2026 09:03 AM

Property Details for 3122 St Louis Road

StatusActive
MLS #271572
Days on Compass142
Taxes-
HOA Fees-
Condo/Co-op Fees-
Property TypeMulti Family
MLS TypeResidential Income / Multi Family
Year Built1991
Lot Size1.84 AC / 80,150 SF
CountyHumboldt County

Location

Listing Courtesy of Azalea Realty, Joanie Frederick, DRE #00993152
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Building Information for 3122 St Louis Road

Stories2Residences11Year Built1991Building Size-Lot Size1.84 AC / 80,150 SF

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$11,959

Property Taxes

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Property Information for 3122 St Louis Road

Summary
Location and General Information
  • Cross Street: Janes Creek Dr
  • Directions: L K Wood to St. Louis Road overpass to St Louis Road. Coming from the North Spears Avenuet to St. louis Road across from Janes Creek Subdivision Entrance. SHOWINGS 48 hour notice please! DO NOT DRIVE ONTO THE PROPERTY! YOU ARE DISTURBING THE TENANTS & THEIR RIGHTS
  • Latitude: 40.887636
  • Longitude: -124.080652
  • MLS Area Major: North Bay
  • MLS Area Minor: North Bay
School Information
  • Elementary School: Arcata
  • High School: Arcata
  • Middle Or Junior School: Sunnybrae
Parking
  • Attached Garage: Yes
  • Garage Spaces: 2.0
  • Garage: No
  • Parking Features: Attached, Detached, On Site, Paved, Private, Garage, RV Access/Parking
Virtual Tour
Property
Lot Information
  • Lot Features: Level, Sloped
  • Lot Size Acres: 1.84
  • Lot Size Area: 1.84
  • Lot Size Units: Acres
  • Lot Size Dimensions: 213.87 x 119.7 x 117.81 irr
  • Lot Size Square Feet: 80150.4
  • Road Surface Type: Gravel, Dirt, Paved
Property and Assessments
  • Building Area Total: 10480.0
  • New Construction: No
  • Property Sub Type: Multi Family
  • Property Type: Residential Income
  • Year Built: 1991
Building Features
  • Number Of Buildings: 4
  • Other Structures: Outbuilding
  • Construction Materials: Frame, Wood Siding
  • Foundation Details: Concrete Perimeter, Slab
  • Levels: Two
  • Roof: Shingle
  • Stories: 2
Farm Information
  • Horse: No
Green Features
  • Green Energy Efficient: Insulation
Utilities
  • Sewer: Public Sewer
  • Water Source: Public
Interior and Exterior Features
Exterior Features
  • Community Features: Sidewalks
  • Fencing: Partial
  • Patio And Porch Features: Deck
Interior Features
  • Appliances: Washer, Dryer, Dishwasher, Range, Refrigerator
  • Half Bathrooms: 7
  • Flooring: Carpet, Tile, Vinyl, Wood
  • Heating: Wood Stove, Forced Air, Wall Furnace
  • Has Heating: Yes
  • Interior Features: Eat-in Kitchen, Cathedral Ceiling(s), Vaulted Ceiling(s)
  • Laundry Features: Common Area
  • Window Features: Skylight(s), Double Pane Windows
Multi Family
Multi Family Information
  • Number Of Units Leased: 6
  • Number Of Units Total: 11

Property History for 3122 St Louis Road

DateEvent & SourcePriceAppreciation
Feb 14, 2026

Listed (Active)

Humboldt Association of REALTORS #271573

$2,400,000
Feb 14, 2026

Listed (Active)

Humboldt Association of REALTORS #271572

$2,400,000
Sep 5, 2025

Withdrawn

Humboldt Association of REALTORS #267608

$2,750,000
DateEvent & SourcePrice
02/14/2026

Listed (Active)

Humboldt Association of REALTORS #271573

$2,400,000
02/14/2026

Listed (Active)

Humboldt Association of REALTORS #271572

$2,400,000
09/05/2025

Withdrawn

Humboldt Association of REALTORS #267608

$2,750,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 3122 St Louis Road

Taxable ValueLand$84,065Additions$874,616Total$958,681
Tax Record2025$11,067 ($922 / month)
Home Facts
Lot Size80,315 SqFtStyleMulti-Family Res (5+ Units)ZoningRMCountyHUMBOLDTAPN507-071-018-000

Schools near 3122 St Louis Road

This home is within Pacific Union Elementary School District.
Rating
School
Type
Grades
Distance
Public - K to 8
Public - 9 to 12
Public - 9 to 12
Public - 9 to 12
Rating
School
Distance
Pacific Union Elementary School
PublicK to 8

Arcata High School
Public9 to 12

Tsurai High (Continuation) School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

3122 St Louis Road is a multi-family home for sale in Arcata, CA 95521. This property was listed for sale on February 14, 2026 by Azalea Realty, it's currently listed at $2,400,000. This listing's school districts are Pacific Union Elementary School District, Northern Humboldt Union High School District. Nearby schools include Pacific Union Elementary School, Arcata High School and Tsurai High (Continuation) School. 3122 St Louis Road is a 0-bed, 7-bath, 10,480 sqft multi-family home built in 1991.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Azalea Realty, Joanie Frederick, DRE #00993152

Based on information from the Humboldt Association of REALTORS®. 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 ©2026 Humboldt Association of REALTORS®. All Rights Reserved.