Introducing the “Duneside Retreat”—a rare coastal opportunity offering exceptional development potential in a designated Opportunity Zone.
Set on a versatile parcel, this property features a 2-bedroom, 1-bath main residence complemented by a 432 sq ft addition that functions like a Junior ADU. Complete with its own bathroom and a flexible layout, this is a fully permitted addition completed in 2001 that is ideal for multi-generational living, guest quarters, or potential income.
With zoning that allows for a main residence plus up to three additional ADUs (each up to 1,200 sq ft, buyer to verify with SLO County), this property presents a compelling opportunity for developers, investors, or those seeking to create a multi-unit coastal compound.
Located within an Opportunity Zone, buyers may benefit from significant tax advantages, including the potential to defer capital gains and eliminate taxes on future appreciation when held long term (buyer to consult tax professional).
Beyond its development potential, Duneside Retreat offers immediate lifestyle appeal—ideal for owner-occupants, multi-generational living, or generating rental income through short- or long-term leasing. Its adaptable configuration makes it equally suited as a primary residence, vacation getaway, or income-producing asset.
A truly unique offering combining location, flexibility, and long-term financial upside.
Set on a versatile parcel, this property features a 2-bedroom, 1-bath main residence complemented by a 432 sq ft addition that functions like a Junior ADU. Complete with its own bathroom and a flexible layout, this is a fully permitted addition completed in 2001 that is ideal for multi-generational living, guest quarters, or potential income.
With zoning that allows for a main residence plus up to three additional ADUs (each up to 1,200 sq ft, buyer to verify with SLO County), this property presents a compelling opportunity for developers, investors, or those seeking to create a multi-unit coastal compound.
Located within an Opportunity Zone, buyers may benefit from significant tax advantages, including the potential to defer capital gains and eliminate taxes on future appreciation when held long term (buyer to consult tax professional).
Beyond its development potential, Duneside Retreat offers immediate lifestyle appeal—ideal for owner-occupants, multi-generational living, or generating rental income through short- or long-term leasing. Its adaptable configuration makes it equally suited as a primary residence, vacation getaway, or income-producing asset.
A truly unique offering combining location, flexibility, and long-term financial upside.
Property Details
Price:
$650,000
MLS #:
PI26045602
Status:
Active
Beds:
2
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Oceano350
Neighborhood:
ocnooceano
Listed Date:
Apr 1, 2026
Finished Sq Ft:
1,104
Lot Size:
5,000 sqft / 0.11 acres (approx)
Year Built:
1930
See this Listing
Schools
School District:
Lucia Mar Unified
Interior
Appliances
GD, MW, RF, GO, GS, GWH, WHU
Bathrooms
2 Full Bathrooms
Cooling
NO
Flooring
VINY, CARP
Heating
WL
Interior Features
CF
Laundry Features
GE, IR, IN
Levels
A
Main Level Bathrooms
2
Main Level Bedrooms
2
Exterior
Accessibility Features
PK
Architectural Style
TRD
Common Walls
NCW
Community Features
SDW, SUB, CRB, CW
Construction Materials
STC
Exterior Features
RG
Fencing
WD
Garage Spaces
1
Other Structures
SH
Parking Spots
1
Parking Total
1
Patio And Porch Features
BRK, STN, WOD, POR
Roof
ASP, MTL, SHN
Spa Features
NO
View
NE
Window Features
DPW
Financial
Map
Community
- Address2271 Holden AV Oceano CA
- SubdivisionOceano(350)
- CityOceano
- CountySan Luis Obispo
- Zip Code93445
Subdivisions in Oceano
Market Summary
Current real estate data for Single Family in Oceano as of May 22, 2026
26
Single Family Listed
57
Avg DOM
723
Avg $ / SqFt
$981,677
Avg List Price
Property Summary
- Located in the Oceano(350) subdivision, 2271 Holden AV Oceano CA is a Single Family for sale in Oceano, CA, 93445. It is listed for $650,000 and features 2 beds, 2 baths, and has approximately 1,104 square feet of living space, and was originally constructed in 1930. The current price per square foot is $589. The average price per square foot for Single Family listings in Oceano is $723. The average listing price for Single Family in Oceano is $981,677.
Similar Listings Nearby
Courtesy of Invest SLO. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than include the name of the listing broker. Neither the listing company nor shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved. 2271 Holden AV
Oceano, CA
