Are higher mortgage rates making you pause on a new home in Hanover or around Boston’s South Shore? You may see builders advertising lower monthly payments through a “rate buydown,” and wonder if it is a smart move. You want a clear, local guide that explains how buydowns work, the tradeoffs, and how to protect yourself at the contract table. In this post, you will learn the essentials, plus practical steps for Hanover, Plymouth County, and Greater Boston buyers. Let’s dive in.
What a buydown is
A builder rate buydown is when the builder pays money up front to a lender to lower your mortgage interest rate and monthly payment. The lower payment can last for a short period or for the full loan term. The funds are typically deposited with the lender or an escrow agent and applied according to the agreement.
Temporary vs permanent
- Temporary buydown: Your rate is reduced for a set time, often 1 to 3 years. A common version is a 2-1 buydown, which lowers the rate by 2 percentage points in year one and 1 point in year two, then it returns to the original note rate.
- Permanent buydown: The builder pays discount points at closing to reduce your interest rate for the life of the loan. You get a smaller payment for the full term, not just the first few years.
How it affects payments
Temporary buydowns reduce your monthly payment only while the subsidy lasts. When it ends, your payment steps up to the note rate. Permanent buydowns lower the payment for the entire term but require more funds at closing, which the builder may cover as an incentive.
A buydown usually subsidizes interest only. It does not typically pay for private mortgage insurance, property taxes, homeowners insurance, HOA dues, or escrow shortages unless it is specifically negotiated.
Underwriting and closing
Lenders follow investor rules that vary by program, such as Fannie Mae, Freddie Mac, FHA, VA, or portfolio loans. Some lenders require you to qualify at the note rate instead of the reduced payment. The lender will need documentation that shows the buydown structure, who is paying, and where the funds are held.
You should confirm how the buydown will appear on your Closing Disclosure and how it counts toward seller or builder concession limits for your loan type. Tax treatment of builder-paid points and subsidies can be complex, so speak with a tax professional for your situation.
Appraisal and value
An appraisal focuses on the property and comparable sales, not the financing structure. A buydown does not raise appraised value. If incentives are common in an area, they can influence how buyers and sellers negotiate, but the appraisal itself is not increased by the subsidy.
Pros and cons for South Shore buyers
Pros
- Lower initial payments improve cash flow during the early years of ownership.
- May help you qualify or feel more comfortable as you settle into a new job or budget.
- Can be useful if you plan to refinance or sell before a temporary buydown expires.
Cons
- Payments rise when a temporary buydown ends. You need a plan for the step-up.
- A buydown may not solve qualification if your lender requires you to qualify at the note rate.
- Some buyers prefer a price reduction or credit toward closing costs, which can be more flexible.
When it makes sense in Hanover
A temporary buydown can fit if you expect income growth or a refinance window within 1 to 3 years. It can also ease your transition if you are moving to the South Shore and want a softer monthly payment while you settle in.
A permanent buydown can fit if you plan to hold the property long term and want predictable savings across the loan. In both cases, confirm how your lender underwrites the loan and whether the reduced payment can be used for qualification.
Buydown vs price cut
A buydown focuses on lowering your interest cost and monthly payment. A price reduction lowers the purchase price and therefore your loan balance. That can influence your loan-to-value, potential PMI, and how your home compares with recent sales in Hanover, Plymouth County, and Greater Boston.
The better option depends on your goals. If you want the lowest first-year payment, a temporary buydown can help. If you want to reduce your loan principal and possibly improve long-term affordability, a price reduction may be stronger. Run both options with your lender.
Real-world scenarios
- 2-1 temporary buydown: Your first two years are subsidized, which boosts cash flow and can help you ease into ownership. In year three, your payment rises to the note rate, so plan for the step-up or a refinance strategy.
- Permanent points paid by builder: You receive a lower interest rate for the life of the loan. This can reduce total interest cost over time and keep payments lower for the long haul.
- Qualification challenge: If you cannot qualify at the note rate and your lender requires that standard, a buydown will not solve the issue. Build contract protections in case underwriting will not accept the buydown for qualification.
Negotiation checklist
Get everything in writing inside the purchase contract and addenda:
- Exact structure: temporary or permanent, including annual rate reductions or the number of points and the resulting note rate.
- Who pays and when: builder funding amount, timing, and how it will be disclosed.
- Where funds are held: lender escrow account or another secure escrow with clear disbursement rules.
- Source-of-funds proof: documentation the lender needs for underwriting.
- Contingency language: if the lender will not accept the buydown terms or requires qualification at the note rate and you cannot qualify, include an exit or renegotiation clause.
- Concessions and disclosures: how the buydown interacts with seller or builder concession limits for your loan type and how it will appear on the Closing Disclosure.
Lender confirmations
Ask your lender, in writing:
- Whether the reduced payment will be used for qualification.
- Whether your loan program allows the specific buydown structure.
- How the buydown affects PMI, loan-to-value, and any loan-level pricing adjustments.
Action plan for Hanover buyers
- Get prequalified early and ask directly about temporary and permanent buydowns.
- Request a written buydown proposal from the builder and have it added to the contract.
- Confirm concession limits for your loan program.
- Compare options: buydown versus price reduction versus closing cost credit, including the post-buydown payment.
- Consult a tax advisor about deductibility and reporting.
- If you rely on a temporary buydown, create a budget for the payment increase or outline a refinance plan.
Mistakes to avoid
- Assuming the lower payment will be used for qualification without written confirmation.
- Overlooking taxes, insurance, HOA dues, and PMI, which are usually not covered by the buydown.
- Skipping contract language that secures the funds and clarifies contingencies.
- Ignoring how a price reduction could benefit your long-term costs and appraisal position.
Final take
A builder-funded buydown can be a practical tool in Hanover, Plymouth County, and Greater Boston, especially when rates are higher and new construction homes are on your shortlist. The key is to match the structure to your timeline and budget, lock down clear contract language, and verify how your lender will treat qualification. When you compare a buydown with a price reduction or credit, you can choose the path that protects both monthly affordability and long-term value.
Ready to evaluate options on a specific new-home community or lot release on the South Shore? Connect with The Guimares Group for a transparent, step-by-step process that helps you compare scenarios, negotiate the right terms, and move to closing with confidence.
FAQs
What is a builder rate buydown on a mortgage?
- It is when a builder pays the lender to reduce your interest rate and monthly payment either temporarily or for the life of the loan.
How do temporary and permanent buydowns differ?
- A temporary buydown lowers your rate for a set period, while a permanent buydown uses discount points to lower your rate for the full loan term.
Will a builder buydown change my appraisal in Hanover?
- No, appraisals focus on the property and comparable sales, not financing incentives, so a buydown does not raise appraised value.
Who holds the buydown funds during the loan?
- The lender or an escrow agent typically holds the funds and applies them to your payments according to the agreement.
Can a buydown help me qualify for a loan?
- It depends on lender rules; some require you to qualify at the note rate, so confirm in writing how your lender will underwrite.
Is a buydown better than a price reduction for buyers?
- It depends on goals; a buydown lowers payments, while a price cut reduces loan principal and can influence PMI and long-term costs.
Can I use a buydown with down payment assistance?
- Possibly, but each program has its own rules on seller or builder concessions, so check with your lender and program administrator.