Yes, you can sell your Long Island home and buy your next one at the same time. The key is planning the order before you list. Most people sell first, buy first, or line up both closings for the same week. Moreover, today’s market gives you a little more room than last year. Here’s how each option works, so you can pick the one that fits you.
Why this matters right now
Sellers still have the upper hand in Suffolk. The October 2026 median single-family sale price was $735,000, up 5.0% from a year earlier, according to OneKey MLS data compiled by Homix. Homes sold for 100.3% of their original list price on average and spent 43 days on market.
At the same time, you have more homes to choose from. Suffolk had 3,232 single-family homes for sale in October, up 12.4% from a year ago, per the same OneKey MLS data. That’s still only about 3.5 months of supply, which is a seller’s market.
Rates are moving your way, too. The 30-year fixed rate averaged 7.18% as of November 5, 2026, its third straight weekly drop, according to Freddie Mac. Therefore, you can likely sell for a strong price and still find a home you like.
Option 1: Sell first
This is the safest path for most people. You know exactly how much money you have before you shop. You also avoid paying two mortgages at once.
The catch is timing. You may need somewhere to stay between homes. Many sellers ask the buyer for a short rent-back after closing. Others stay with family or take a short-term rental. Your attorney can write the terms into the contract.
Option 2: Buy first
This lets you move once, on your schedule. However, you need to qualify for the new mortgage while you still own your current home. Some buyers use savings, a home equity line of credit or a bridge loan for the down payment.
Talk to a lender before you start. Ask what you qualify for with both homes on the books. Ask about the cost and the risk, too. If your current home takes longer to sell, you’ll carry two payments until it does.
Option 3: Line up both closings
Many Long Island moves end this way. You sell and buy in the same week, sometimes on the same day. The money from your sale goes toward your purchase.
It takes teamwork. Your agent, your attorney and your lender all need to share one calendar. In New York, the contract is signed after attorney review, and the closing date can move. So build in a little cushion and have a backup plan.
What about a sale contingency?
A home sale contingency says you’ll buy only if your current home sells. It protects you. Still, many sellers prefer offers without one, especially in a seller’s market.
You can make your offer stronger in a few ways:
- List your home first. A contingency looks better when your house is already on the market.
- Get fully pre-approved. Show the seller your financing is solid.
- Be flexible on dates. A closing date that works for the seller can matter as much as price.
- Price your home right. A well-priced home sells faster, so your contingency clears sooner.
A simple plan to get started
- Find out what your home is worth today.
- Meet with a lender to see what you can afford, with and without selling first.
- Pick your order: sell first, buy first or close both together.
- Get your home ready to list while you watch for your next one.
- Line up an attorney early so contracts move quickly.
“Selling and buying at the same time feels like a lot, but it doesn’t have to be. With the right plan and the right timing, you can make one smooth move.” — Brad Wilson, Broker, Jones Hollow Realty Group
Ready to sell and buy on Long Island?
We’ll help you price your home, find your next one and coordinate both closings. Contact Jones Hollow Realty Group at joneshollowrealty.com or stop by our office at 136 Carleton Ave in East Islip to talk with a local agent.