$2,000,000
OPEN HOUSE 8/30

226 Knox Place Costa Mesa, CA 92627

Costa Mesa Area

Estimated payment $12,993/month

4 Beds
2 Baths
1,627 Sq Ft
$1,229 Price per Sq Ft

Highlights

  • No HOA
  • Wall Furnace
  • 1-Story Property

About This Home

RARE MULTI-FAMILY OPPORTUNITY! First time on the market in over 60 years, 220 and 226 Knox Place offer a generation-defining acquisition preferred to be sold together. This exceptional property consists of two separate side-by-side duplexes that look, feel, and function as a seamless fourplex connected by a shared driveway. The portfolio features four spacious two-bedroom, one-bathroom units, with each duplex measuring approximately 1,627 sq. ft., making each individual unit roughly 813 sq. ft. of comfortable living space complete with individual laundry hookups. Enhancing their appeal, both rear units boast their own private backyards and dedicated two-car garages, with one even featuring a charming three-season sunroom. Situated directly adjacent to Heller Park with no side neighbors for maximum privacy, the location is unbeatable, positioned just blocks from the vibrant dining and retail scene along 17th Street and only six minutes to Newport Beach’s Balboa Peninsula. With three tenant-occupied units providing immediate, stable income, this rare property serves as both a high-performing income asset and a premier candidate for future multi-unit redevelopment on two adjacent parcels.

Listing Agent

Justin Itzen

The Oppenheim Group Brokerage Phone: 949-339-4184 License #01993489 Listed on: 08/20/2026

Co-Listing Agent

Olivia Lebegue

Keller Williams Realty Brokerage Phone: 949-339-4184 License #02336412

Open House Schedule

Property Details

Home Type

  • Multi-Family

Year Built

  • Built in 1950

Lot Details

  • 6,255 Sq Ft Lot
  • No Common Walls
  • Density is up to 1 Unit/Acre

Parking

  • 2 Car Garage

Home Design

  • Duplex
  • Entry on the 1st floor

Interior Spaces

  • 1,627 Sq Ft Home
  • 1-Story Property
  • Laundry in unit

Bedrooms and Bathrooms

  • 4 Main Level Bedrooms
  • 2 Full Bathrooms

Utilities

  • Wall Furnace

Listing and Financial Details

  • Tax Lot 43
  • Tax Tract Number 516
  • Assessor Parcel Number 42533412

Community Details

Overview

  • No Home Owners Association
  • 2 Units
  • Eastside Heights Subdivision

Amenities

  • Laundry Facilities

Property Details

Home Type

Multi-Family

Year Built

Built in 1950

Lot Details

6,255 Sq Ft Lot

Parking

2

Listing Details

  • Structure Type: Duplex
  • Assessments: No
  • Property Attached: No
  • Subdivision Name Other: Eastside Heights (EHCM)
  • View: No
  • Property Sub Type: Duplex
  • Property Type: Residential
  • Parcel Number: 42533412
  • Year Built: 1950
  • Special Features: None

Interior Features

  • Fireplace: No
  • Living Area: 1627.00 Square Feet
  • Stories: 1
  • Common Walls: No Common Walls
  • Full Bathrooms: 2
  • Total Bedrooms: 4
  • Entry Level: 1
  • Levels: One
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 4
  • Price Per Square Foot: 1229.26
  • Room Type: All Bedrooms Down

Exterior Features

  • Pool Private: No

Garage/Parking

  • Attached Garage: No
  • Garage Spaces: 2.00
  • Total Parking Spaces: 2.00

Utilities

  • Heating: Yes
  • Laundry: Yes
  • Heating Type: Wall Furnace
  • Laundry Features: Inside
  • Sewer: Public Sewer

Condo/Co-op/Association

  • Association: No
  • Senior Community: No
  • Community Features: Sidewalks

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: 0-1 Unit/Acre
  • Lot Size Sq Ft: 6255.00
  • Lot Size Acres: 0.1436

Multi Family

  • Lease Considered: No
  • Lot Size Area: 6255.0000 Square Feet
  • Number Of Units Total: 2

Tax Info

  • Tax Lot: 43
  • Tax Tract Number: 516

Map

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Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
08/20/2026 08/20/26 For Sale $2,000,000 -- $1,229 / Sq Ft
Source: California Regional Multiple Listing Service (CRMLS)

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: PW26180906

California Regional Multiple Listing Service (CRMLS)
California Orange County Costa Mesa 92627

226 Knox Place, Costa Mesa, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

California Regional Multiple Listing Service (CRMLS) The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. and /or other sources. 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 or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information

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Justin Itzen
Listing Agent
Justin Itzen
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The Oppenheim Group
(949) 991-5416
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