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Updated Duplex with Conversion Potential
For Sale
$1,650,000

74 76 Argonne Ave, Long Beach, CA 90803

Updated duplex with classic 1939 character, currently configured as two units and described as easily convertible to three.

Property Size2,284 SF
Lot Size0.10 Acres
Price / SF$722.42
Days on Market99

Property Features for 74 76 Argonne Ave

General Information

Standard status Active
Size 2,284 SF
Lot size 0.10 Acres
Property subtype Multi Family

Additional Details

Multifamily Units 2

Building Details

Year Built 1939
Tenancy Multi
Listing Agency: Team Chamberlain Realty Exe.
Listed By: Dave Chamberlain · License #00762670
Source: Exitrealty
Added: Apr 26 Changed: Jul 22 Last Checked: Jul 31 at 6:24AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Team Chamberlain Realty Exe.

Investment Insights

Based on property information with market context.

74 and 76 Argonne Avenue is a move-in-ready, beautifully updated duplex that retains classic 1939 character. The property is currently configured as two residential units and includes interior updates such as refreshed kitchens and baths, light-filled living spaces, and recessed lighting.

Located in Belmont Shore in the City of Long Beach, the property is moments from the beach and near the bike path, marinas, and the shops and restaurants along 2nd Street.

The existing two-unit layout provides immediate income potential and is described as an EZ conversion to a triplex, offering flexibility for investors or owner occupants seeking a multi-unit setup in a coastal, established neighborhood.

Key Highlights

  • Updated 1939 duplex with 2,284 SF of living space on a 4,500 SF “double lot”
  • Currently configured as a 2‑unit property with updated kitchens and baths and light‑filled interiors
  • Recessed lighting and spacious living areas in a move‑in ready layout

Financial Insights For Multifamily LT 5

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $74.0k $32.40
− Vacancy −$3.8k −$1.68
EGI $70.2k $30.72
− OpEx −$21.0k −$9.21
NOI $49.1k $21.50
2,284 SF · lease $32.40/SF/yr · vacancy 5.20% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$701.5K
$613.8K – $818.5K (±1% cap)
NOI $49,107 @ 7.0% cap · market cap 2.98%
Second Best
Apartment 5plus
$624.0K
$546.0K – $728.0K (±1% cap)
NOI $43,678 @ 7.0% cap · market cap 2.65%
Theoretical Best
Office A
$1.22M
$1.07M – $1.43M (±1% cap)
NOI $85,599 @ 7.0% cap · market cap 5.19%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Dental Office Food Market Daycare Center Law Firm Building Supply Big Box & Wholesale Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

2
Residential units
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

1,544
Businesses Nearby

Demographics for 90803, CA

32,192
Population
18,516
Households
1.7
Avg Household Size
46
Median Age
61%
College-Educated
95%
High-School Grad
4.1 sq mi
ZIP Area
7,852
Density / Sq Mi
$111,500
Median Household Income
$73,944
Median Earnings
$2,073
Median Rent
$1,138,300
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
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Frequently Asked Questions

What type of property is this?
Duplex - Updated duplex with classic 1939 character, currently configured as two units and described as easily convertible to three.
Where is this duplex located?
The property is located at 74 76 Argonne Ave Long Beach, CA.
What is the asking price?
The asking price for this property is $1,650,000.
What are key features of this property?
This property features: Updated 1939 duplex with 2,284 SF of living space on a 4,500 SF “double lot”; Currently configured as a 2‑unit property with updated kitchens and baths and light‑filled interiors; Recessed lighting and spacious living areas in a move‑in ready layout
More about this property
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