Who Pays for the Mortgage Rate Buydown? Seller, Builder, or Lender

One of the most common questions about buydown mortgages: who actually pays for it? The answer depends on your transaction — and knowing your options makes you a sharper negotiator.

How the Buydown Is Funded

A buydown requires an upfront deposit into an escrow account at closing. The amount equals the total payment reduction over the buydown period — roughly 1.5 to 3% of the loan amount for a 2-1 buydown and 3 to 5% for a 3-1 buydown. That money is drawn down monthly to cover the difference between your reduced payment and the full note-rate payment.

Seller-Paid Buydown (Most Common in California)

A motivated seller contributes funds at closing as a “seller concession” that gets applied to the buydown escrow. From the seller’s perspective, it is similar to dropping the price — but it does not show up on the recorded sale price, which protects neighborhood comps.

Best for: Resale homes where the seller has equity and wants to attract buyers without cutting the list price on record. Common in slower markets and estate sales.

Builder-Paid Buydown

Homebuilders in California frequently offer rate buydowns as standard incentives on new construction. Bay Area and Southern California developments routinely advertise 2-1 or 3-1 buydowns as part of the purchase package. The builder funds the escrow through the title company at closing.

Best for: New construction purchases. Ask the builder specifically whether they offer a 3-1 buydown — and whether you can use your own mortgage broker. DiVita Home Finance can often offer better overall terms than a builder’s preferred lender.

Lender-Paid Buydown

Some lenders will offer a temporary rate reduction built into the note rate or points structure. The math is more complex — you need to compare the higher note rate you carry from Year 4 onward against the savings in Years 1 to 3. DiVita Home Finance can model this scenario clearly.

Buyer-Paid Buydown

You can also fund the buydown yourself — essentially prepaying interest to reduce early payments. This only makes sense if you have surplus cash at closing and plan to refinance before Year 4. For most California buyers, seller or builder funding is a more efficient structure.

What to Ask For — and How

DiVita Home Finance will calculate the exact cost to fund a 2-1 or 3-1 buydown on your specific loan and include that figure in your offer strategy. Your agent can then present the request as a documented seller concession line item — ready for the seller to accept or negotiate.

📞 Call (800) 239-1103 to build your buydown negotiation strategy before you make an offer.

See all California buydown mortgage options at DiVita Home Finance