Fixed-Rate Mortgages

Lock your rate. Keep your peace of mind for 30 years.

A fixed-rate mortgage from NextGen means one rate, one monthly payment, and zero surprises — no matter what the Fed does or where the market goes. Available across NH, MA, ME, FL, and RI.

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Why a fixed rate

Built for buyers who'd rather plan than predict.

Locked-in stability

Your principal and interest payment never changes — same number, month one, year thirty. Tax escrows and insurance may shift over time, but your core mortgage payment is locked the day you close.

Protected from rate hikes

Adjustable-rate mortgages reset to market — sometimes by several percentage points. A fixed rate insulates you from that risk entirely, even if you hold the loan for the full term.

Refinance flexibility

A fixed rate isn't a one-way commitment. If rates fall meaningfully later, you can refinance to capture the lower rate. The fixed structure protects your downside without giving up the upside.

15-year vs. 30-year

Two terms. Two very different strategies.

Both are fixed-rate mortgages. The difference is how long you take to pay off the loan — and that single choice changes your monthly payment, your total interest cost, and how quickly you build equity.

15-Year Fixed

Faster payoff. Lower total interest.

  • Monthly PaymentHigher
  • Interest RateLower than 30-yr
  • Total Interest PaidSignificantly less
  • Equity BuildsMuch faster
  • Best ForHigher income, longer horizon
Most Common

30-Year Fixed

Lower payment. Greater flexibility.

  • Monthly PaymentLower
  • Interest RateSlightly higher
  • Total Interest PaidMore over loan life
  • Equity BuildsMore gradually
  • Best ForCash-flow flexibility
The smart move most buyers miss: take the 30-year for the lower required payment, then add extra principal whenever you can. You get the flexibility of the lower payment in tight months and the payoff speed of the 15-year in good ones. Ask your NextGen loan officer to model both before you decide.
What rate differences actually cost

A small rate change. A big monthly difference.

Rates change daily. Here's how rate differences translate to real dollars on a $400,000 30-year fixed mortgage — so you can see why locking the right rate at the right time matters.

0.25% rate difference
~$65/mo
over a 30-year term

Approximate change in monthly principal & interest. About $23,400 total over the life of the loan.

0.50% rate difference
~$130/mo
over a 30-year term

Approximate change in monthly principal & interest. About $47,000 total over the life of the loan.

1.00% rate difference
~$260/mo
over a 30-year term

Approximate change in monthly principal & interest. About $93,500 total over the life of the loan.

Calculations illustrative only. Actual payment changes depend on loan amount, term, and exact rate. Request a personalized quote for your scenario.

How it works

From quote to closing in 14 days.

Most lenders take 30–45 days to close a mortgage. We've engineered our process to close qualified buyers in 14 days — because in a competitive market, speed matters.

1

Request a quote

Fill out the short form below or call. We'll send rate options for your scenario within one business day.

2

Get pre-approved

Submit documentation. A real human reviews your file — no automated denials. You receive a pre-approval letter you can shop with.

3

Lock your rate

Once you have an accepted offer (or know your timeline for refinance), lock your rate. Your payment is now fixed.

4

Close in 14 days

Underwriting, appraisal, and closing — handled in parallel. You sign, you move in, you start building equity.

Licensed where you're buying.

NextGen Mortgage Loans is headquartered in Nashua, NH, and originates fixed-rate mortgages across five states.

New Hampshire Massachusetts Maine Florida Rhode Island
What clients say

Real reviews from real homeowners.

Don't take our word for it. Here's what NextGen clients have to say about working with our team — verified reviews from buyers, refinancers, and first-time homeowners across New England and Florida.

Common questions

Fixed-rate mortgage FAQs.

A fixed-rate mortgage is a home loan with an interest rate that stays the same for the entire term — typically 15, 20, or 30 years. Your principal and interest payment doesn't change, even if market rates rise or fall. That predictability makes it the most popular mortgage structure in the US, especially for first-time buyers and anyone planning to hold the home for more than a few years.
Choose a 15-year fixed if you can comfortably afford a higher monthly payment and want to pay off your home faster while saving substantially on total interest. Choose a 30-year fixed if you want a lower required monthly payment for cash-flow flexibility — you can always make extra principal payments to pay it off early. Most US homeowners choose 30-year terms for the flexibility.
Neither is universally better — it depends on your time horizon. Fixed-rate mortgages are typically the better choice if you plan to stay in the home for more than 5–7 years, because they protect you from rate increases. ARMs may make sense if you're confident you'll sell or refinance within the initial fixed period (usually 5, 7, or 10 years) and want a slightly lower starting rate. For most buyers, the certainty of a fixed rate outweighs the modest savings of an ARM.
Yes. Refinancing from an adjustable-rate mortgage to a fixed-rate mortgage is a common move when rates stabilize or when you decide to stay in the home longer than you originally planned. The refinance creates a new loan with a fixed rate for the remaining term you choose. Talk to a NextGen loan officer about whether your current ARM, target rate, and remaining time in the home make refinancing worthwhile.
Conventional fixed-rate mortgages typically require a minimum credit score of 620. FHA fixed-rate loans allow scores as low as 580 with 3.5% down (or 500 with 10% down). VA fixed-rate loans have no official minimum but most lenders set 580–620 as an overlay. To access the best rates available, most lenders look for a score of 740 or higher. See our full credit score guide for score-by-score breakdowns.
Yes. Almost all fixed-rate mortgages in the US allow extra principal payments without penalty. You can pay extra each month, make occasional lump-sum payments, or refinance into a shorter term. NextGen confirms penalty-free prepayment on every fixed-rate loan we originate. Paying down principal early reduces the total interest you'll pay and shortens the time to full equity.
NextGen closes qualified fixed-rate purchase mortgages in approximately 14 days — about half the industry average of 30–45 days. We hit that timeline by running underwriting, appraisal, and title work in parallel rather than sequentially, and by reviewing every file with a human loan officer rather than an algorithm. Speed matters in a competitive market — sellers prefer buyers who can close quickly.
Your fixed rate is the interest rate applied to your loan balance each month. Your APR (Annual Percentage Rate) is a broader measure that includes the interest rate plus most loan-related fees and costs, expressed as a yearly percentage. APR is typically slightly higher than the rate itself. When comparing loan offers, compare both the rate and the APR — APR gives you a fuller picture of total borrowing cost.
Ready to lock it in?

Get a personalized fixed-rate quote in one business day.

Tell us about your scenario. A real loan officer will respond with rate options and next steps — no auto-replies, no obligation, no spam.

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Educational content only — not financial or tax advice. Loan programs, rates, fees, and eligibility requirements are subject to change without notice. Rate impact figures shown are illustrative approximations based on a $400,000 30-year fixed-rate mortgage; actual figures vary by loan amount, term, credit profile, and current market rates. Request a personalized quote for accurate numbers. NextGen Mortgage Loans is licensed in NH (NMLS# 1621958), MA (MB1621958), ME (1621958), FL (MBR4542), and RI (#20265029LB). All loans subject to credit approval, underwriting guidelines, and program availability. Equal Housing Lender.