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$4,100,000
11 Days On Site

308 E 18th Street
Costa Mesa, CA 92627

For Sale|Mixed Use|Active
0
Beds
0
Total Baths
3,039
SqFt
$1,349
/SqFt
1995
Built
Subdivision:
Eastside Central (ECCM)
County:
Orange
Listed by Alice Schroeder of Pacific Sotheby's Int'l Realty [email protected]
Call Now: 949-806-4497
Is this the listing for you? We can help make it yours.
949-806-4497
308 E 18th Street308 E 18th Street308 E 18th Street308 E 18th Street
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Mortgage Calculator

Monthly Payment (Est.)

$18,706
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Unlock an extraordinary high-yield investment in the heart of Eastside Costa Mesa. Positioned within a rare zoning niche that favors Institutional and Recreational Use. This is more than a home; it is a scalable business asset. Whether launching a boutique startup or scaling to a maximum-capacity facility, the bones and location of 308 E 18th St are unmatched for high-income potential. • Capacity & Scale: 3,039 Sq. Ft. of refined living space on 8,500 Sq. Ft. lot. Significant room for outdoor recreation or potential expansion of resident capacity. • Accessibility Ready: Professionally installed accessible approach ramp and multiple main-level bedrooms/bathrooms, drastically reducing initial "Speed-to-Market" licensing costs for RCFE operators. • Modern Executive Aesthetic: Open-concept chef’s kitchen with Thermador appliances and quartz social island; ideal for high-end nutritional programming or private chef services. • Strategic Location: Prime Eastside pocket with immediate access to 17th St amenities, Mariners Elementary zone, and Hoag Hospital/Newport medical hubs. • Operators can leverage the massive footprint to scale room count and resident capacity through city-approved reconfigurations.

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Listing Snapshot
Price 
$4,100,000
Days On Site 
11 Days
Bedrooms 
N/A
Inside Area (SqFt) 
3,039 sqft
Total Baths 
N/A
Full Baths 
N/A
Partial Baths 
N/A
Lot Size 
0.1953 Acres
Year Built 
1995
MLS® Number 
OC26031727
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 weeks agoListing first seen on site
2 weeks agoListing updated with changes from the MLS®
General Features
Acres 
0.1953
Garage 
Yes
Garage Spaces 
2
Land Lease 
No
Levels 
OneTwo
Number Of Stories 
2
Parking 
Driveway
Parking Spaces 
2
Property Sub Type 
Mixed Use
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
3039
Water Source 
Public
Interior Features
Laundry Features 
InsideLaundry Room
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Exterior Features
Pool Features 
None
Community Features
Building Access 
1
Community Features 
Sidewalks
Financing Terms Available 
Conventional
MLS Area 
C5 - East Costa Mesa


This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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