3122 St Louis Road, Arcata, CA 95521

bedrooms 4
bathrooms 3
|House
AUD $3,444,098
USD $2,400,000
Published on: 15 Feb 2026
Last updated on: 14 Sep 2026
3122 St Louis Road, Arcata, CA 95521
3122 St Louis Road, Arcata, CA 95521
3122 St Louis Road, Arcata, CA 95521
+124
3122 St Louis Road, Arcata, CA 95521
  • 124
Property ID: 110105755599
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Residential, Arcata, CA

3122 St Louis Road, Arcata, CA 95521
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 units 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.

Property Details

Basic Info

Property Type
House
Listing Status
Active
Land Size
7,446.22 m2
Building Size
226.31 m2
Year Built
1962
Rooms
4 bedroom(s), 3 bathroom(s)
Architecture Style
Other
Num Floors
2
Provider
Humboldt Association of Realtors
Brokerage Office Name
Azalea Realty
Brokerage Office Phone
(707) 362-0144
Neighbourhoods
North Bay
Address
3122 St Louis Road, Arcata, CA 95521

Nearby Schools

TypeSchool nameDistrict name
HighArcataNot available
Not availableNot availableNot available
ElementaryPacific UnionNot available
Not availableNot availableNot available
MiddleJacoby CreekNot available
Not availableNot availableNot available
JuniorhighJacoby CreekNot available
Not availableNot availableNot available
Contact Agent
Joanie Frederick
Azalea Realty
1225 Central Ave, Suite 1 , McKinleyville, CA 95519
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Joanie Frederick
1225 Central Ave, Suite 1 , McKinleyville, CA 95519
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      Property ID: 110105755599

      Original Property ID: 3yd-HARCA-271573
      Data provided by Humboldt Association of Realtors, MLS #: 271573
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      Copyright © 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.