$2,200,000
1822 PomonaCosta Mesa, CA 92627Westside Costa Mesa South
741 W 18th, Costa Mesa, CA 92627
- 2,512 sq ft
- Built 1960
$1,725,000
The home
About 741 W 18th
WESTSIDE COSTA MESA FOUR PLEX | EXCEPTIONAL COASTAL ORANGE COUNTY LOCATION
Welcome to 741 W. 18th Street, a well-positioned four-unit property in the highly desirable Westside Costa Mesa community. This approximately 2,512-square-foot multifamily property sits on an approximately 6,120-square-foot lot and features a versatile unit mix of two 2-bedroom/1-bath residences and two 1-bedroom/1-bath residences.
Each residence offers its own private outdoor space, creating an appealing living environment for residents while adding to the property's overall desirability. The property also offers convenient parking with a combination of garage and carport spaces.
The location is truly one of the property's greatest assets. Situated in the heart of Westside Costa Mesa, residents enjoy close proximity to Triangle Square, Costa Mesa Courtyards, local restaurants, shopping, entertainment and everyday conveniences. The property is also just minutes from the area's renowned beaches, with easy access to Pacific Coast Highway and the coastal communities of Newport Beach and Huntington Beach.
Westside Costa Mesa continues to be one of Orange County's most sought-after locations, known for its vibrant atmosphere, coastal lifestyle, excellent dining and entertainment, and convenient access to major employment centers and transportation corridors.
With four separate residences, desirable unit sizes, private outdoor areas and an exceptional Costa Mesa location, 741 W. 18th Street presents an attractive opportunity to own a multifamily property in one of coastal Orange County's most established and desirable neighborhoods.
Buyer and buyer's agent to independently verify all property characteristics, square footage, zoning, unit configuration, rental information, parking and other property information.
Property details for 741 W 18th
This fourplex sits in the Westside Costa Mesa South neighborhood of Costa Mesa in Orange County. It offers 2,512 square feet of living space and is listed at $1,725,000, about $687 per square foot. The home was built in 1960. The MLS record lists the assessor parcel number as 424-052-02. Highlights include a one-car garage and contemporary architecture. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.
Specifications
Home Details
At a glance
- Price
- $1,725,000
- Days On Site
- 53 Days
- Bedrooms
- N/A
- Inside Area (SqFt)
- 2,512 sqft
- Total Baths
- N/A
- Full Baths
- N/A
- Partial Baths
- N/A
- Lot Size
- N/A
- Year Built
- 1960
- MLS® Number
- NP26174521
- Status
- Active
- Property Tax
- N/A
- HOA/Condo/Coop Fees
- N/A
- Sq Ft Source
- N/A
General Features
- Property Type
- Quadruplex
- MLS Number
- NP26174521
- Year Built
- 1960
- Lot Size (sq ft)
- 6,120
- Lot Size (acres)
- 0.1405
- Levels
- Multi Split
- Garage Spaces
- 1
- Parking Spaces
- 5
- View
- None
- Parcel Number
- 42405202
- On Market Date
- 2026-08-11
- Listing Terms
- Standard
Interior Features
- Interior Features
- Bedroom On Main Level, Main Level Primary
- Appliances
- Dishwasher, Electric Oven, Electric Range
- Flooring
- See Remarks
- Heating
- Wall Furnace
- Cooling
- None
- Fireplace
- None
- Laundry
- Common Area, See Remarks
- Entry Level
- 1
- Common Walls
- No Common Walls
- Windows
- Blinds
- Doors
- Sliding Doors
- Accessibility
- See Remarks
- Rooms
- Primary Bedroom, Bedroom, Family Room
Exterior Features
- Architectural Style
- Contemporary
- Exterior Features
- Lighting
- Roof
- Composition
- Foundation
- Slab
- Lot Features
- Zero To One Unit Acre
- Fencing
- None, Wrought Iron
- Pool Features
- None
- Spa
- None
- Sewer
- Public Sewer
- Water
- Public
- Utilities
- See Remarks
- Units
- 4
Community Features
- Subdivision
- Westside Costa Mesa South (WSCM)
- Community Features
- Sidewalks
- Security
- Carbon Monoxide Detectors
The record
Property History for 741 W 18th
| Date | Event | Price | Note |
|---|---|---|---|
| Aug 11, 2026 | Listed for sale | $1,725,000 |
Cost of ownership
Estimated monthly payment
7.03% · 30-yr fixed$
$13,235/mo
10% down · 30-year fixed · $172,500 down
Principal & interest$10,360
Mortgage insurance (est., over 80% LTV)$647
Property tax (est. 1.2%)$1,725
Home insurance (rough est., varies widely)$503
HOANot reported, not included
$11,437/mo
20% down · 30-year fixed · $345,000 down
Principal & interest$9,209
Property tax (est. 1.2%)$1,725
Home insurance (rough est., varies widely)$503
HOANot reported, not included
$10,286/mo
30% down · 30-year fixed · $517,500 down
Principal & interest$8,058
Property tax (est. 1.2%)$1,725
Home insurance (rough est., varies widely)$503
HOANot reported, not included
Estimated carrying cost
$2,228/mo
All cash · taxes and insurance only
Principal & interestNone (cash purchase)
Property tax (est. 1.2%)$1,725
Home insurance (rough est., varies widely)$503
HOANot reported, not included
Estimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 7.03% (week of Sep 24, 2026); your rate will differ. A loan this size is typically a jumbo loan, which prices differently. Tax and insurance are modelled, not billed amounts; tax uses a typical Costa Mesa rate, excluding Mello-Roos. Verify all figures. Full assumptions and disclosures.
Next steps
Buying 741 W 18th
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Selling near 741 W 18th
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The neighborhood
About Costa Mesa
Costa Mesa sits on the coastal tableland of central Orange County, bordered by Santa Ana, Huntington Beach, and Newport Beach, with its southern edge about a mile from the Pacific. South Coast Plaza, the Segerstrom Center for the Arts, the Orange County Fairgrounds, Orange Coast College, and the Eastside and Mesa Verde neighborhoods all fall within the Newport-Mesa Unified School District.
Location
Location
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Listed by Brian Fox of Keller Williams Legacy
Listing information updated Aug 21, 2026 at 3:58 PM PT. Source: CRMLS.
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.