Find Your New Home

Northern New Jersey
Residential and Commercial Real Estate

100+ Sales Professionals

Serving the residential and commercial real estate needs of our communities.

4 Local Offices

Conveniently located in Lyndhurst, Kearny, Secaucus and Hasbrouck Heights.

est. 1993

Over 30 years of award-winning service helping buyers and sellers achieve their goals.

CENTURY 21 Semiao & Associates has grown to be one of the most successful and respected real estate brokerages in the North Jersey area.

Our group of internationally diverse associates speak many languages, and are able to assist buyers and sellers from all over the world.

Dependable award-winning service has long been a hallmark of our company, and we are recognized internationally for the highest level of customer satisfaction year after year.

Looking to Buy a Home?

When you’re buying a home, there’s nothing more important than the person you choose to represent you. Experience unparalleled buyer representation with a CENTURY 21 Semiao and Associates professional. Take advantage of our expert guidance and extensive local real estate market knowledge.

Looking to Sell Your Home?

Get a free home evaluation, based on your home’s features and location, created by a top real estate professional who knows your neighborhood. Our real estate sales associates are local experts with strong connections throughout our Northern New Jersey communities.

Our Associates

What Our Clients Are Saying

4.7

Anne Marie Lambert ★★★★★ 3 months ago
We would highly recommend Fernando Semeo to be your realtor! Fernando is a true professional with years of experience & knowledge … More & his expertise guided us through every aspect to get our house sold quickly. He is dependable & trustworthy and was always available for us. We are so grateful for his kindness & knowledge Fernando was always looking out for our best interest. Emptying our house was stressful, although selling our house was an easy experience thanks to Fernando! With heartfelt thanks! 🥰 A Lambert
Cathy Cierpial ★★★★★ 3 months ago
Fernando was excellent to work with. He made sure we received the best possible value for our property. Can’t say enough about how … More he made the process as smooth as could be. I highly recommend both he and his office.
Matthew Forlenza ★★★★★ 2 months ago
Great experice with the this team from start to finish in selling my house. Frank Riposta is an outstanding realtor, he went above … More and beyond!!! Frank is very knowledgeable
Damon ★★★★★ 6 months ago
Nader did a terrific job selling our home. Throughout the entire process he was available to answer our questions. It made it so … More much easier knowing he was there. Nader is not only a great real estate agent he is also a nice man. Could not have done it without him. Kudos to my friend Nader !
Laurie Pein ★★★★★ 6 months ago
Nader was awesome, helped us along the way and sold our house quickly. We really appreciated his help and always being available … More for our questions !
Mark Leidner ★★★★★ 3 years ago
It has been a pleasure working with Frank. He is very detail oriented making our journey so much easier. Frank is very professional, … More follows through and gets the job done. I would highly recommend him and his agency.
Jeanne Spirito ★★★★★ a year ago
Great professional organization to work for. Support every step of the way. Education continues every day. These brokers are always … More available to guide you in the right direction.
Lou LaForgia ★★★★★ 3 years ago
Frank was professional, accommodating and so easy to work with. House sold quick for my parents and he made the entire transition … More until the close smooth. I highly recommend Frank (Ryan and team)!
Michael Zlotkowski ★★★★★ 11 years ago
I had an excellent experience with Pat Martinelli and Frank DeMaria from Peterson Real Estate in Secaucus, NJ. They were professional … More and very helpful. The house was sold in a very short amount of time. They were also very courteous, polite, and friendly. Pat went out of her way to get estimates for work to be done such as a roofer, plumber, and electrician. We used all of the people she recommended and they were very reasonable and did a phenomenal job. All of the work was done quickly as well as accurately. Both Pat and Frank are trustworthy and I would recommend them to everyone. I had a fantastic experience with them. Thanks again for your dedication and hard work.
Matt Maginley ★★★★★ 10 months ago
Manal is dedicated, professional with extraordinary patience. She works very hard to get results no matter what the challenge. Highly … More recommend whether buying or selling a home.
Randee S ★★★★★ 11 years ago
We recently purchased a home in Bergen County and Martin Bianchi of Century 21 Eudan was our realtor. From our very first conversation, … More I found Martin to be a take-charge person who was eager to go the extra mile to help us.
We gave him our criteria for a home, and he hit it right on the mark. He showed us exactly the type of homes we wanted to see, and within our budget. We ended up buying one of the homes Martin showed us on our first outing.
Martin is not only a great realtor, but more importantly he’s an outstanding ally. He negotiated strongly on our behalf and facilitated every aspect of the transaction for us. He stepped-in whenever necessary to talk to our lender, the attorneys and the seller’s agents just to make sure everything was going smoothly. He was very responsive and always accessible by cell phone, emails and text messages. Working with Martin was a pleasure and we highly recommend him!
Ashley Gallopo ★★★★★ 8 years ago
Century 21 Eudan made my first home buying experience a breeze! Pete Kopec and the C21 Eudan Hasbrouck Heights office was wonderful … More from start to finish. The office is beautiful and everyone there was helpful and friendly. Pete was professional and patient through the entire process. I am currently referring them to everyone I know! Thank you!!