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Islip, NY real estate

Compare top Islip real estate agents.

Agent Pronto analyzes transaction data, agent specialties, and client reviews to handpick the best agents in your area. Updated for November 2026.*


*Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.

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Islip real estate Market Report.

Information and statistics on the latest trends in the Islip real estate market. *

Latest Rolling 3-Month Snapshot

Jul 1, 2026 - Sep 30, 2026

Median sale price
$652K
+3% from Q2 '26
Median list price
$643K
+2.8% from Q2 '26
Active listings
79
-9.2% from Q2 '26
Homes sold
45
+9.8% from Q2 '26
New pendings
44
-20% from Q2 '26
New listings
52
-12% from Q2 '26

Quarterly Pricing Trends for Islip

Rolling three-month data ending on quarter boundaries when available.

Quarterly Pricing Trends for Islip Q4 '21 Q4 '22 Q4 '23 Q4 '24 Q4 '25 Q3 '26 Median sale price in Oct 2021 - Dec 2021: $455K Median sale price in Jan 2022 - Mar 2022: $480K Median sale price in Apr 2022 - Jun 2022: $540K Median sale price in Jul 2022 - Sep 2022: $523K Median sale price in Oct 2022 - Dec 2022: $539K Median sale price in Jan 2023 - Mar 2023: $500K Median sale price in Apr 2023 - Jun 2023: $506K Median sale price in Jul 2023 - Sep 2023: $600K Median sale price in Oct 2023 - Dec 2023: $588K Median sale price in Jan 2024 - Mar 2024: $584K Median sale price in Apr 2024 - Jun 2024: $605K Median sale price in Jul 2024 - Sep 2024: $607K Median sale price in Oct 2024 - Dec 2024: $612K Median sale price in Jan 2025 - Mar 2025: $650K Median sale price in Apr 2025 - Jun 2025: $670K Median sale price in Jul 2025 - Sep 2025: $647K Median sale price in Oct 2025 - Dec 2025: $675K Median sale price in Jan 2026 - Mar 2026: $631K Median sale price in Apr 2026 - Jun 2026: $634K Median sale price in Jul 2026 - Sep 2026: $652K Median list price in Oct 2021 - Dec 2021: $470K Median list price in Jan 2022 - Mar 2022: $500K Median list price in Apr 2022 - Jun 2022: $500K Median list price in Jul 2022 - Sep 2022: $530K Median list price in Oct 2022 - Dec 2022: $485K Median list price in Jan 2023 - Mar 2023: $515K Median list price in Apr 2023 - Jun 2023: $589K Median list price in Jul 2023 - Sep 2023: $575K Median list price in Oct 2023 - Dec 2023: $615K Median list price in Jan 2024 - Mar 2024: $550K Median list price in Apr 2024 - Jun 2024: $575K Median list price in Jul 2024 - Sep 2024: $600K Median list price in Oct 2024 - Dec 2024: $600K Median list price in Jan 2025 - Mar 2025: $650K Median list price in Apr 2025 - Jun 2025: $555K Median list price in Jul 2025 - Sep 2025: $649K Median list price in Oct 2025 - Dec 2025: $599K Median list price in Jan 2026 - Mar 2026: $625K Median list price in Apr 2026 - Jun 2026: $625K Median list price in Jul 2026 - Sep 2026: $643K Oct 2021 - Dec 2021 Median sale price $455K Median list price $470K Jan 2022 - Mar 2022 Median sale price $480K Median list price $500K Apr 2022 - Jun 2022 Median sale price $540K Median list price $500K Jul 2022 - Sep 2022 Median sale price $523K Median list price $530K Oct 2022 - Dec 2022 Median sale price $539K Median list price $485K Jan 2023 - Mar 2023 Median sale price $500K Median list price $515K Apr 2023 - Jun 2023 Median sale price $506K Median list price $589K Jul 2023 - Sep 2023 Median sale price $600K Median list price $575K Oct 2023 - Dec 2023 Median sale price $588K Median list price $615K Jan 2024 - Mar 2024 Median sale price $584K Median list price $550K Apr 2024 - Jun 2024 Median sale price $605K Median list price $575K Jul 2024 - Sep 2024 Median sale price $607K Median list price $600K Oct 2024 - Dec 2024 Median sale price $612K Median list price $600K Jan 2025 - Mar 2025 Median sale price $650K Median list price $650K Apr 2025 - Jun 2025 Median sale price $670K Median list price $555K Jul 2025 - Sep 2025 Median sale price $647K Median list price $649K Oct 2025 - Dec 2025 Median sale price $675K Median list price $599K Jan 2026 - Mar 2026 Median sale price $631K Median list price $625K Apr 2026 - Jun 2026 Median sale price $634K Median list price $625K Jul 2026 - Sep 2026 Median sale price $652K Median list price $643K
Median sale price
Median list price
* Data provided by Redfin, a national real estate brokerage.
18
Seller’s Market
Seller’s Market
Buyer’s Market
0
25
50
75
100

Market gauge is calculated using active listings and pending sales from the most recently available reporting period (Jul 2026 - Sep 2026).

Islip currently leans toward sellers, with the market gauge signaling a seller’s market. Months of supply sits at 2.3 in this rolling three-month view, still tight even after rising more than 40 percent compared with a year ago, which keeps conditions favorable for well-priced listings.

Prices show steady upward pressure rather than sharp swings. The typical home value is about $652,000, up slightly year over year, while the median list price has edged down just under 1 percent, suggesting sellers are calibrating to buyer budgets without giving up much ground.

Competition for desirable homes remains noticeable despite some cooling in activity. Roughly 70 percent of recent sales closed above list price and the average sale-to-list ratio is just over 104 percent, even as homes sold are down about 16 percent from a year ago and active listings are down around 11 percent, and Agent Pronto can connect both buyers and sellers with an agent who understands how to navigate these evolving dynamics.



Learn more about what Islip has to offer.

Islip offers residents a welcoming, close-knit community with abundant parks and beaches, a thriving local scene of shops and eateries, strong schools, and easy access to nature and regional amenities.

Islip sits along the Great South Bay with a mix of shoreline, residential neighborhoods, and commuter convenience. The Long Island Rail Road at Islip Station and nearby highways connect residents to New York City and surrounding Suffolk County communities while keeping daily life rooted in a quieter coastal setting.

Life in Islip revolves around access to the water and outdoor space. Locals enjoy the marina and seasonal ferries at Islip Town Beach and Marina, as well as boating, kayaking, and fishing along the bay. Family time often centers on ballfields and playgrounds at Broadway Avenue Park or the nearby Heckscher State Park, with its trails, picnic areas, and waterfront views.

Day to day, residents find practical amenities close by. Local schools in the Islip Union Free School District support a range of academic and extracurricular programs. The Islip Public Library serves as a community hub with events, study spaces, and remote work resources. Dining options span casual seafood spots near the bay to neighborhood delis and cafes, with more shopping and services available in nearby Bay Shore.

Because neighborhoods, school zones, and traffic patterns can vary from one block to the next, having a local real estate expert reduces stress significantly. Agent Pronto connects both buyers and sellers in Islip with agents who understand these details and can guide each move with confidence.

Find your Islip real estate agent today →


Trusted by over 500,000 buyers and sellers.

See why so many people rely on Agent Pronto to make their real estate journey a success.

“Anthony was a wonderful partner in getting our house sold recently. He cared about our needs and ensured that the whole process ran as smoothly as possible for us from start to finish. He respected that we had animals in the home during open houses by limiting people in our home all at once. And he took the utmost care that our family/possessions were protected during open houses. He was extremely knowledgeable when we had questions or needed advice on our house sale and relocation to another state. He made everything seem a little less nerve-wracking and unsure for us. I would recommend him to families in the LI NY area. We appreciated his help very much!”

emmadreamstar ·

Photo of Anthony Napolitano
Anthony Napolitano Homes
“I was a North Carolina transplant looking to sell my property in central Long Island, NY. Samantha had connections to a an excellent real estate attorney, a junk removal service that worked at an acceptable cost and on short notice. She was knowledgeable, responsive, and really went above and beyond to make sure I felt connected - in spite of navigating the process from states away. I never felt a need to go up to NY and handle something myself. I would use again if I go back to Long Island.”

Jasmine Bertsch ·

Photo of Samantha Zambrzycki
Oversouth Real Estate
“Rodriguez is the most caring and knowledgeable guy he sold my home in less than 2 weeks and helped me for months find my forever home.. he is so honest and became like family to myself kids and grandkids… looking or buying HE is your man”

Maryann Moran ·

Photo of Rod Dufresne
Keller Williams Legendary
“John went above and beyond throughout our home-buying journey, and we cannot recommend him highly enough. His dedication, responsiveness, and genuine care made us feel supported every step of the way. Whether it was day or night, he always made time to answer our questions, no matter how small, with patience and attention to detail. John made what can be an overwhelming process feel smooth and manageable. We always felt like a priority, and we truly couldn’t imagine working with anyone else. If you’re looking for someone who will go the extra mile and make your home-buying experience as stress-free as possible, John is the person you want by your side!”

Joseph Hill ·

Photo of Mike Foley
Frontline Realty Group
“Working with Maria to purchase our first home was nothing short of amazing. Not only was she kind, friendly, and extremely knowledgeable, but she also made the home buying process FUN! When we finally found our dream home, she did all in her power to help us seal the deal - and she did! Even during closing when we hit a few speed bumps, she was right there making sure everything was smoothed over. I could not recommend her more! If you’re looking to buy a home, seriously, get in touch with Maria! She will make your entire experience amazing. Thank you so much Maria!”

Erin Croce ·

Photo of Team Carillo
Coldwell Banker
“Josh was great to work with throughout the entire process of buying my home in North Babylon. He was always responsive, knowledgeable, and there whenever I had questions or needed help. Buying a house can be stressful, but Josh made the process much easier and always made sure I knew what was going on. I really appreciate everything he did to help me get into my new home and would definitely recommend him to anyone looking to buy or sell!”

Michael ·

Photo of Josh Pismeny
Real Broker, Coast to Skyline Team
“Grace was an amazing agent to work with! Her responsiveness, knowledge, and advice were invaluable! Being a first time home buyer was overwhelming since we never been through the process before - there were so many laws, new terminology to learn, and things to look out for. Grace was patient and was always available to answer questions and share her wealth of knowledge. We are forever grateful for her services!”

Emily ·

Photo of Lisa Elefante
Signature Premier Properties
“We couldn’t have asked for a better realtor to help us buy our first home. He was incredibly responsive, always answering us within minutes, and we never once felt pressured or rushed. From putting in our offer all the way to the closing table, he was professional, prompt, and made the entire process feel easy. His positive attitude was greatly appreciated as we were anxious first time buyers. We’re so grateful for all of his help and would absolutely recommend him to anyone looking to buy a home!”

Emma Parente ·

Photo of Chris Schneider
Keller Williams Realty Elite
“Karen did a great job getting my house ready to be shown. She was always available for answer any questions and always had great ideas to help with the sale. Her knowledge of the market helped us get the best deal possible. I couldn’t have asked for anyone better.”

skeex331 ·

Photo of Karen Roth
RE/MAX Integrity Leaders
“Stefanie helped me buy my first property. She was very professional and responsive. She setup all appointments for any that I was interested in. Highly recommend her for any real estate transaction.”

Kevin Carlson ·

Photo of Stefanie DeMichael
Signature Premier Properties
“From the very beginning, Gio was professional, responsive, and genuinely committed to helping me find and purchase the right home. Buying a house can be stressful, but he made the entire process feel smooth and manageable. He’s always available to answer my questions, provided guidance throughout the process. His attention to detail, patience, and dedication really stood out. It was great working with Gio. Thank If you’re looking for a realtor who truly cares about their clients and delivers exceptional service, I would recommend Gio.”

Shao Li ·

Photo of Giovanny Flores
Compass
“Kerri and her team guided us through every step of the selling process with total professionalism and patience. They gave us practical advice on how to stage our home, hired a fantastic photographer, and marketed the property brilliantly. Because of this hard work, our home sold quickly and for a great price. Communication was always prompt, and we felt completely supported and informed the entire time. We highly recommend this dedicated, honest, and truly effective real estate team! The buyers' team turned out to be completely unresponsive and inadequately prepared. Despite these major roadblocks, Kerri and her team managed the situation flawlessly. They stayed incredibly persistent, anticipated the other side's shortcomings, and proactively pushed the deal forward to ensure we closed successfully. When we needed to take care of a few minor fixes to head off potential inspection issues, Kerri immediately connected us with trusted professionals who responded right away. She also provided us with a legal reference whose team was absolutely fantastic—quick, responsive, and attentive to our needs. They even went above and beyond by assisting the buyers’ attorney during closing to help ensure everything went smoothly. Thanks to Kerri’s strong reputation and excellent professional network, everyone moved quickly, saving us valuable time, stress, and frustration. If you’re looking for a dedicated, sharp, and truly effective team with an exceptional network and the ability to navigate even the most challenging situations, look no further than Kerri and her team! We couldn’t have asked for a better advocate throughout the process.”

christinajohn8 ·

Photo of Kerri & John Passamenti
Realty Connect USA
“From start to finish, he was a very dedicated professional who helped us step-by-step through the entire home-buying process. Thank you very much, Rudy Rodriguez, for your expertise.”

joseromero547 ·

“It is my pleasure to write a review for Susan. She made the whole process effortless from the initial meeting to the closing. She immediately had clients lined up to see the house and even kept showing the house after we received an offer. In her words, the house isn't sold until we get to the closing. We were able to get well above our asking price. All through the process Susan communicated exactly what was happening. In the real estate world Susan is a real gem. I whole heartedly recommend her services.”

aswedish ·

Photo of Susan McCoy
Your Home Sold Guaranteed Realty Services
“Donna was an absolute dream to work with. I connected with her at midnight on a Friday via Zillow and was on the phone with her Saturday morning. She was amazing at finding us properties that worked for us within our budget, knew the local area very well, was a great communicator, very responsive, and was knowledgeable. Donna managed to get us to 6 houses we wanted to see in the same day that had the same 12-2pm open houses and mapped out a perfect route so we saw them all. Donna truly cares about her clients and we would use her a million times over again!! She makes you feel like family and has your best interests at heart. Thank you Donna for helping us buy our dream home!!”

Amanda Liantonio ·

Photo of Donna Barilla
Signature Premier Properties
“Tim was a wonderful real estate agent and helped make everything go smoothly for us. He took a personal interest in my husband and myself. Tim went that extra mile, very professional and always answered our texts/calls right away. We were very confident to have him as our agent.”

rainys20 ·

Photo of Tim Cipolla
Listing Pro Realty Services
“Charles Bianco is truly the best real estate agent ever!  He is incredibly knowledgeable, responsive, and genuinely caring. He takes the time to explain every step of the process in the smallest detail, making sure you understand everything and are prepared for every possible scenario. And when it comes to negotiations, he is a miracle worker!  He knows exactly how to navigate even the toughest situations and always fights for the best possible outcome for his clients. He goes above and beyond, and we are incredibly grateful for everything he has done for us. We couldn’t recommend him more highly! If you’re looking for a trustworthy, professional, caring, and incredibly skilled real estate agent, Charles is the one! ”

Monika Golebiowska ·

Photo of Charles Bianco
VORO Real Estate
“Jon made getting our dream home super easy and stress-free. He also works with a great network of people during the closing process to make things seamless every step from start to finish.”

apolanco13mlb ·

Photo of Jonathan Enriquez
Listing Pro Realty Services
“Jack was professional, responsive, and easy to work with throughout the process. He was always available to answer questions and made everything as smooth as possible. I appreciate his time and effort and would recommend him to anyone looking for a knowledgeable real estate agent.”

jmarque1111 ·

Photo of Jack Cutrone
Patriot Real Properties
“Liz was amazing help with navigating through the stress of selling my house and purchasing my new home. Liz was easy to work with and always extremely flexible working with my schedule. Liz's real estate knowledge is extensive which was helpful when I was trying to find right fit for me. I would recommend Liz 100% with selling or purchasing your home.”

brian Mallon ·

Photo of Ken Olson
HomeSmart Premier Living Realty

Frequently Asked Questions

There are more than 2 million real estate agents across the U.S., and you want to be sure the one you partner with is an experienced and trustworthy professional with strong local expertise covering the housing market in and around Islip. Working with a proven agent will help you sell your home faster and for more money, and help you find your dream home at the best possible price.


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