Mortgage Rate Buydowns for Miami Buyers: 2-1 Buydowns and Points (2026)

Last updated: July 2026

A mortgage rate buydown is a way to lower the interest rate on a home loan, either for a set number of early years or for the life of the loan, by paying money up front. There are two distinct structures, and Miami buyers should not treat them as interchangeable. A temporary buydown (the 2-1 or 3-2-1 structure) reduces your rate for the first one to three years and then steps back up to the full note rate. A permanent buydown means paying discount points at closing to reduce the note rate itself for the entire term.

As of the week ending July 23, 2026, Freddie Mac's Primary Mortgage Market Survey put the average 30-year fixed rate at 6.58% [1]. That is the backdrop for every buydown conversation right now: rates that are not punishing but not cheap, which is exactly the environment where buydowns get pitched. This post walks through how each type is priced, who typically pays, how to run a break-even, how underwriting treats a temporary buydown, and a framework for deciding. This is general information, not financial advice. Confirm any numbers with your lender before acting.

Temporary buydown: lower payment now, full rate later

A temporary buydown does not change your note rate. It uses an escrow subsidy to cover part of your interest for the first year or two, so your out-of-pocket payment starts lower and climbs on a set schedule.

In a 2-1 buydown, your effective rate is two points below the note rate in year one, one point below in year two, and the full note rate from year three onward. A 3-2-1 buydown starts three points below and steps down over three years. The subsidy that funds the gap is deposited into an escrow account at closing, and the lender draws from it each month [2].

Who pays for it

Usually the seller or a builder funds a temporary buydown as a concession, not the buyer [2]. In practice this shows up as an interested-party contribution, and those contributions are capped by loan program based on your down payment and occupancy [3]. That cap matters in Miami because a large buydown subsidy competes with other concessions a seller might offer, such as closing-cost credits.

The qualifying-rate catch

Here is the underwriting point buyers miss. When a loan carries a temporary buydown, the lender must qualify you at the full note rate, not the reduced first-year rate [4]. The note rate and payment you are legally obligated to pay are never actually lowered, and they must appear on the mortgage documents [4]. So a temporary buydown does not help you qualify for a larger loan. It only softens the early payments. Plan your budget around the year-three payment, because that is the one you own.

Permanent buydown: discount points for the life of the loan

A permanent buydown means buying down the note rate itself with discount points paid at closing. One point equals one percent of the loan amount [5]. On a $600,000 loan, one point is $6,000.

Each point typically lowers the rate by roughly a quarter percentage point, though the exact reduction depends on the lender, the loan type, and market conditions [5]. Because the lower rate applies for the full term, the value of points grows the longer you keep the loan.

Running the break-even

The break-even is upfront cost divided by monthly savings. The CFPB suggests asking your lender to model total costs over the shortest, longest, and most likely time you expect to keep the loan [5].

Here is an illustrative example with round numbers, not a quote or an offer. On a $600,000 loan at a 6.5% note rate, the principal and interest payment is about $3,792 a month. Suppose two points ($12,000) buy the rate down to 6.0%, where the payment is about $3,597. That is roughly $195 a month saved. Divide $12,000 by $195 and you get a break-even near 62 months, a little over five years. Keep the loan longer than that and the points paid off. Sell or refinance sooner and they did not.

Comparing the two on the same loan

Using the same illustrative $600,000 loan at a 6.5% note rate, a 2-1 temporary buydown would drop the effective rate to 4.5% in year one and 5.5% in year two before reverting to 6.5%. The first-year payment falls to roughly $3,040, and the full subsidy needed to fund both years lands somewhere around $13,600. Again, these are illustrative figures to show the shape of the math, not a rate sheet.

The structural difference:

Temporary buydown front-loads relief. It is most valuable when someone else pays and when you expect your income to rise, or when you plan to refinance within a couple of years if rates fall.
Permanent points deliver a smaller monthly saving that never expires. They reward staying put.

A temporary buydown funded by a motivated seller is close to free money for a buyer who understands the reversion. Points you pay yourself are an investment that only returns if you hold the loan past the break-even.

An underwriting framework for deciding

Think like the person approving the loan, not the person selling it.

1. How long will you hold this loan? Short horizon favors a temporary buydown or no buydown. Long horizon favors permanent points. Your break-even in months is the dividing line. 2. Who is funding it? If a seller concession pays for a temporary buydown, your own capital stays intact. If you are paying points out of pocket, that same cash could go to a larger down payment or reserves. Compare the alternatives. 3. Can you afford the note-rate payment today? Because a temporary buydown is qualified at the note rate [4], the honest test is whether the year-three payment fits your budget now. If it does not, the buydown is masking a stretch, not solving one. 4. What is your refinance thesis? If you believe rates will fall, a temporary buydown buys time cheaply while you wait to refinance. If you have no strong view, permanent points are a bet that today's rate is worth locking in. 5. What else could the concession buy? In a negotiation, a buydown subsidy competes with price reductions and closing credits. Sometimes a lower purchase price serves you better than a lower first-year rate, especially for property taxes and long-term basis.

If you are weighing these tradeoffs on a specific Miami purchase, a buyer consultation is where we map the numbers to your actual timeline. And if you are shopping a particular submarket, inventory and concession norms vary block to block, from Aventura condos to single-family neighborhoods.

Frequently asked questions

Does a 2-1 buydown help me qualify for a bigger mortgage?

No. Lenders qualify you at the full note rate, not the reduced first-year rate [4]. The buydown lowers your early payments but does not expand your borrowing capacity.

Are discount points tax deductible?

Discount points may be deductible in some situations, but the rules depend on your personal tax circumstances. This is not tax advice. Ask a licensed tax professional before assuming a deduction.

Can I get the buydown money back if I refinance early?

With a temporary buydown, any unused escrow subsidy is generally applied to your loan if you pay it off or refinance before the buydown period ends. Points paid for a permanent buydown are spent at closing and are not refundable. Confirm the exact terms with your lender.

What is the current mortgage rate environment in 2026?

Freddie Mac reported an average 30-year fixed rate of 6.58% for the week ending July 23, 2026 [1]. Rates in the mid-six-percent range are why buydowns are a common negotiating tool this year. Check the latest weekly figure before you plan around any number.

Should a seller offer a buydown or cut the price?

It depends on the buyer pool and the property. A buydown can make a listing feel more affordable month to month, while a price cut lowers the buyer's basis and taxes. If you are a seller weighing this, a current home valuation helps you see how much room you actually have.

Gabriel

Sources

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Gabriel A. Moyers, PA. eXp Realty. Florida License #3407280. Equal Housing Opportunity. This article is general information as of July 2026 and is not legal, tax, or financial advice. Verify current figures against authoritative sources before acting.