SL Real Estate Group is an elite real estate brokerage serving luxury residential home buyers and sellers, and commercial properties, across Hawaii and California. Our close group of talented agents are here to serve your unique needs and are dedicated to making your real estate transaction a success. With unparalleled area knowledge, strong negotiation skills and an expansive network of luxury and commercial property buyers and sellers, we’re here to partner with you.

Get to know our team

Marlena Magdalin

Founder & Principal Broker

Broker License:   01279557 (CA),  23024 (HI)
Corporate License:   02037950

Contact Info:

818-489-8889 (direct CA)
808-343-4989 (direct HI)
[email protected]

Marlena is an elite realtor for residential and commercial properties across Hawaii and California. She is sought by luxury buyers and sellers for her true professionalism and superior market insight.  With over 20 years of dedication, Marlena has built her success through seasoned negotiation skills, focused tenacity and a passion for real estate. Her clients have a distinct advantage, benefiting from her in-depth area knowledge, superior people skills and devoted partnership.


Julie Kristie Hannum

Real Estate Agent

Agent License:   01928776 (CA)

Contact Info:

(800) 674-8411
[email protected]

Julie is a real estate agent specializing in luxury properties. With over 20 years of experience as a Film Location Manager securing locations for over 55 feature films, Julie has a passion for discovering perfect locations. After traveling and working abroad, Julie fell in love with luxury properties and decided to refocus her passion for locations into real estate. Julie is a highly-motivated, detailed and forward-thinking professional whose experience translates to unmatched tenacity and local expertise. Buyers and sellers alike benefit from her professionalism and personal connections.