Portfolio
Properties
A direct line for what is available right now, flat-fee or full service.
Portfolio
A direct line for what is available right now, flat-fee or full service.
Not Yet Advertised
Much of what Mark handles moves through his own network of sellers and buyers before it reaches the portals. Call or send a note and he will tell you what is actually available, flat-fee or traditional MLS.
Currently Available
Mark's site runs a full regional listing search alongside his own flat-fee and traditional listings, so what is available changes daily. Call or send a note and he will tell you exactly what fits, including anything not yet advertised.
Thinking About A Move
A private valuation, prepared personally by Mark, drawing on 22 years in New York real estate.
Request A ValuationLooking To Buy
New listings across Bayside, northeast Queens and Long Island, sent as they come up.
Set Up A SearchAreas Served
Six northeast Queens communities Mark works, from his Bayside home base out toward Long Island.
Home base for Karten Real Estate Services, in the heart of northeast Queens.
Ask About Bayside →
A quiet, family-oriented community on the Queens/Long Island line.
Ask About Little Neck →
Waterfront-adjacent blocks with easy access to the Whitestone Bridge.
Ask About Whitestone →
A mix of co-ops, condos and single-family homes near Cunningham Park.
Ask About Oakland Gardens →By Appointment
Buying or selling anywhere across Bayside, northeast Queens and Long Island.
Request A Consultation