If you own a home on Long Island and you're considering a refinance — or selling and the buyer is financing — there's a New York-specific tool that can save you thousands of dollars in closing costs. It's called a CEMA, and most homeowners have never heard of it until their closing attorney brings it up.

What is a CEMA?

CEMA stands for Consolidation, Extension, and Modification Agreement. It's a New York-specific legal structure that lets you "assign" your existing mortgage to a new lender (during a refinance) or to the buyer's new lender (during a sale) — and then consolidate it with new loan funds — instead of paying off the old mortgage and recording a brand-new one.

The reason this matters is the New York mortgage recording tax. Without a CEMA, every new mortgage triggers the full mortgage recording tax on the entire loan amount. With a CEMA, the mortgage tax is only paid on the new money — the portion of the loan that exceeds the existing principal balance. On a Long Island-sized mortgage, the savings can run into five figures.

How Much Can You Save with a CEMA on Long Island?

New York mortgage recording tax on Long Island is roughly 1.05% on loan amounts under $500,000 and 1.30% above. Here's a worked example:

• Existing mortgage: $600,000
• New refinance amount: $650,000
• Without CEMA: Pay mortgage recording tax on the full $650,000 = roughly $8,450
• With CEMA: Pay mortgage recording tax only on the new $50,000 of money = roughly $525
• Savings: About $7,925

On larger mortgages — common in Manhasset, Great Neck, and waterfront Huntington — the savings can easily exceed $15,000.

When Does a CEMA Make Sense?

CEMA is most powerful in two situations:

1. Refinancing your existing Long Island mortgage with a new lender (or the same lender) when you have a meaningful existing balance to preserve.
2. Selling your Long Island home to a buyer who is financing the purchase — and your existing mortgage balance can be "assigned" to the buyer's new lender. This is called a purchase CEMA and the savings can be split between buyer and seller as a negotiation point.

CEMA does not apply on all-cash refinances (there's nothing to consolidate) or on first-mortgage purchases by buyers without an existing mortgage to assign.

The Catches: Why CEMA Isn't Automatic

If CEMA is such a win, why doesn't every Long Island refi use it? A few reasons:

• Not all lenders offer it. CEMA requires the outgoing lender to cooperate by assigning the existing mortgage rather than just discharging it. Many larger national lenders charge an "assignment fee" or refuse outright.
• It takes longer. Coordinating an assignment, executing the consolidation paperwork, and closing the CEMA can add 2–4 weeks to a refi.
• Closing costs go up modestly. Title companies and lenders both charge CEMA-specific fees that can run $750–$1,500. On smaller savings, the math may not work.
• Outgoing lender assignment fees. The bank holding your current mortgage may charge $300–$1,500 to assign rather than discharge.

Despite all of this, on most Long Island refis with a meaningful existing balance, CEMA still saves thousands net of all fees.

How to Evaluate Whether CEMA Is Worth It

A rough rule of thumb: if your existing mortgage balance is above $300,000, CEMA is almost always worth pursuing. If your balance is $100,000–$300,000, run the math carefully. Below $100,000, the fees usually erase the savings.

Your Long Island closing attorney can run the actual numbers based on your loan amount, lender's CEMA fees, and assignment fees — typically in a few minutes during the initial refi consultation.

The Step-by-Step CEMA Process on Long Island

1. Ask your refi lender if they offer CEMA. Most local Long Island lenders and many national lenders do. Some only offer it on request.
2. Request a payoff statement and assignment quote from your current lender. Some banks include the CEMA assignment fee in the payoff statement.
3. Your attorney runs the math comparing CEMA-with-fees against the standard refi mortgage recording tax.
4. Lender prepares the CEMA package — consolidation, extension, and modification documents.
5. Title company coordinates the assignment from the old lender to the new lender.
6. At closing, the consolidation is executed, the new loan is funded, and only the new-money mortgage tax is paid.

Purchase CEMA: A Negotiation Tool When Selling on Long Island

If you're selling your Long Island home and have a substantial existing mortgage, a purchase CEMA can be a real negotiating chip. The buyer's new lender takes assignment of your mortgage, the principal is "consolidated" with new buyer money, and the buyer saves significant mortgage recording tax. In a competitive seller's market, offering a purchase CEMA may sweeten an offer; in a softer market, it can be split as a concession.

This is one of those small-but-meaningful tools that experienced Long Island real estate attorneys use routinely — and that many transactions miss entirely because nobody brings it up.

Bottom Line

For Long Island homeowners refinancing or selling with a meaningful existing mortgage balance, CEMA is one of the easiest five-figure savings available in the New York real estate system. Ask about it early — before you commit to a lender that doesn't offer it, and before your refi clock starts ticking.

Considering a Long Island refinance? Contact Kambo Law, PLLC for a consultation. We handle CEMA refi and sale closings across Nassau and Suffolk County from our Jericho office.