City hero
New YorkSyosset

Find and Compare the Best Real Estate Agents in Syosset, NY

Tell us about your home buying or selling needs and instantly see a personalized list of agents to choose from.

Takes less than 2 mins
100% free service
No strings attached

Featured Agents in Syosset, NY

Leslye Stern profile picture
Compass Real Estate

Leslye Stern

View Profile
44years of experience
26sales in the last 12 months
Team Paley  profile picture
Keller Williams Points North

Team Paley

8 reviews
View Profile
21years of experience
72sales in the last 12 months
454transactions all-time
Barbara Tomko profile picture
Berkshire Hathaway Laffey International

Barbara Tomko

View Profile
31years of experience
9sales in the last 12 months

Compare 15 top-performing real estate agents in Syosset, NY

Compass

Gina Fiorenze

3 reviews
23 years of experience
Serves Syosset

About

I have been a licensed agent since 2001.I have the innate ability to understand and me my clients' needs though out the sale/ purchase process and pride myself in successfully bringing a property and client together I always try and put the needs of my clients first making myself available at all hours and being as responsive as possible.I have been very lucky to have an extensive referral network and many references of happy clients. Most of my clients have become friends and I am very proud of that.

Read more

Achievements

honors

Bachelor's Degree, nassau community college

e-PRO

Business Highlights

Buyer Representative, Condominiums, Distressed Properties, First Time Buyers

Mlsli / Realty Connect Usa Llc

Joseph Jannace

51 years of experience
Serves Syosset

About

"I Promise a lot and deliver even More"

Read more

Achievements

Associate's Degree

CRB

Business Highlights

Condominiums, Distressed Properties, First Time Buyers, Military (relocation)

Realty Connect Usa

Cookie Cohen

21 years of experience
Serves Syosset

About

The cornerstone of my business philosophy is ACCESSIBILTY to buyers and sellers. Regular communication is always available through text, email or phone. Timely response eases your real estate transaction process whether it is the purchase or sale of your home. Customer service is top priority for me and I will provide the upmost attention for a positive experience with your search or sale. My calling card has always been to give professional support, guidance, information and compassion when needed. Listening between the lines to the emotions that drives each individual is something that I not only pride myself in doing, but take very seriously. I will listen and work endlessly to help you achieve your goals.

Read more

Achievements

Top Producer 2006-2020

Graduate Degree, University of Cincinnati
BS in Deaf Ed/MS Spec Ed

CLHMS, e-PRO, SRES

Business Highlights

Buyer Representative, Condominiums, Distressed Properties, First Time Buyers

Compass

Mark Leventhal

Completed Profile
Usually responds in 1 hr
Prime Agent Badge
PRIME AGENT
13 years of experience
28 sales in last 12 months
375 transactions all-time
Serves Syosset

About

Founding Agent - Compass Long Island -2025 - Ranked top 1.5% of Real Estate Professionals by "Real Trends Verified" of Agents Nationwide Mark is a Licensed Associate Real Estate Broker representing buyers and sellers in luxury real estate from Long Island to New York City, focused on achieving his clients’ unique goals. Mark also holds the Certified Buyers Representative (CBR) designation. He exceeds expectations as a listing agent and buyer’s agent, handling relocation, condos, gated communities, and single-family homes throughout the desirable North Shore. A North Shore Gold coast native and lifelong resident, Mark currently lives in Manhasset with his wife. He is very knowledgeable of homes in the area, and is an expert negotiator who can get the deal done. His seasoned background as an entrepreneur and business owner in the financial industry for over 25 years affords him a distinct advantage when working with clients and helping them navigating complex transactions.

Read more

Achievements

Trophy Icon
Top Negotiator 2025
Trophy Icon
Top Listing Agent 2025
Trophy Icon
Top Manhasset Agent 2025

Founding Agent - Compass Long Island 2025 - Ranked top 1.5% of Real Estate Professionals by "Real Trends Verified" of Agents Nationwide

Bachelor's Degree, Boston University

CBR, Licensed real estate agent

Business Highlights

Luxury Properties, First Time Buyers, Seller Representative, Buyer Representative
2025 - Ranked top 1.5% of Real Estate Professionals by "Real Trends Verified" of Agents Nationwide
The honesty, integrity, professionalism and hard work he brings to every client and every deal add up to a proven track record of results, which has set him apart in his field.
Mark has not only perfected his craft but won the loyalty of his clientele. His rave reviews say it all.

Signature Premier Properties

Katherine Caruso

Completed Profile
Open 24 hours
Usually responds in 10 minutes
10 years of experience
16 sales in last 12 months
Serves Syosset

About

Having a unique approach to real estate sales, I utilize digital based marketing and technology to connect with buyers and sellers and provide the most up to date information. With a degree in massage therapy I built a successful client-based business for over 25 years. I also hold a degree in graphic design, therefore can provide staging assistance to sellers for presentation and envision possibilities in a home for buyers. These skills allow me to compassionately and creatively work with sellers & buyers to successfully provide a smooth sale of their home and/or purchase of a new one. I grew up on the South Shore of Long Island, reside on the North Shore, lived in Queens and worked in Manhattan for years so have a broad-based understanding of markets in many NY communities. My attention to detail, prompt service and determined negotiating skills make for a complete successful package for all your real estate needs. It would be my pleasure to assist you, don't hesitate to call me!

Read more

Achievements

Trophy Icon
Sells Homes Fast 2025
Trophy Icon
Top Negotiator 2025
Trophy Icon
Top Sales Producer 2025

Diamond Circle, Top Producer

Bachelor's Degree
Graphic Design, 1989

ABR, CBR, Real Estate Negotiation Expert

Business Highlights

Luxury Properties, New Construction, First Time Buyers, Seller Representative
Top producer year over year
Attention to detail, prompt service, determined negotiation skills
I take pride in providing the dedicated service needed for a successful transaction

We've introduced over 4,940,482 buyers and sellers to top local real estate agents in the past 15 years

  • R V

    "The service was great and the recommendation of the realtor was fantastic. The realtor was fair and honest he gave me a very reasonable selling price and follow the listing all the way through. The house sold within the first week."
    Rita V. from Tennessee / Sold a home using RealEstateAgents.com
  • A C

    "I used the website to identify potential agents in the new city I was moving too. I ultimately went with one of the recommended agents and had a very smooth home buying process."
    Alexis C. from Iowa / Bought a home using RealEstateAgents.com
  • R J

    "My realtor was very professional in every aspect of the sale. My house sold within a week. She called or texted me through out the whole process."
    Ruth J. from Ohio / Sold a home using RealEstateAgents.com
  • S M

    "We found an excellent Realtor, who guided us through the sale and did an excellent job along the way."
    Steve M. from Florida / Sold a home using RealEstateAgents.com
  • J B

    "Very professional, we had a great experience."
    Jon B. from Wisconsin / Bought a home using RealEstateAgents.com
  • S K

    "The agent you recommended was fantastic. He stayed in touch throughout the process. He kept us informed every step of the way. The sale was quick and couldn't have gone smoother. Would definitely recommend to anyone else and will definitely use in the future if needed."
    Stanley K. from Indiana / Sold a home using RealEstateAgents.com
  • J L

    "Great realtors. My home sold in five days!"
    Joe L. from Illinois / Sold a home using RealEstateAgents.com
  • B W

    "My selected agent was very thorough, professional, and attentive to my needs. He was absolutely the BEST!"
    Bonnie W. from Indiana / Sold a home using RealEstateAgents.com
  • J S

    "Had issues with the title company, which agents handled."
    John S. from Arizona / Sold a home using RealEstateAgents.com
  • J H

    "We had a very unique situation... My sister and I live in different states and the house belonged to our deceased Mother... Service was great could not have been any better..."
    Joe H. from Texas / Sold a home using RealEstateAgents.com

Sell your Syosset home with confidence

Why use RealEstateAgents.com to find a top Syosset real estate agent

RealEstateAgents.com puts you in touch with the best real estate agents in your area given your unique real estate needs.

Only Top Agents

RealEstateAgents.com’s network covers the entire country and features top closers in every market.

Expert Recommendations

Our AI-powered, machine learning-backed platform leverages millions of data points to connect you with a custom real estate agent list.

Compare Real Estate Agents

Our profiles include information to help you compare agents and find the perfect local licensed real estate agent!

Contact Us to Find a Top Agent in Syosset

+ 1 (888) 586 2349

Mon - Fri, 6 am to 6 pm PST

customer support on phone
We can help you move forward in your agent search

Syosset Housing Market Report

Market Action Index

We are extensively tracking the housing market in Syosset, NY. Here are the strongest factors contributing to this score:

The average home has been on the market a short time
The median prices are lower this year compared to last year
46
balanced market
Buyer's Market
0102030405060708090100
Seller's Market
Real Time Market Profile

Median List Price

$1.74M

Per Square Foot

$621

Days on Market

101

Total Listings

57

Market Action Index

46

Median List Price

Sun, Jun 21, 2026

Median List Price
1 Year

We can help you move forward in your agent search