Buydown Calculator

Explore savings on mortgage payments with our Buydown Calculator. It shows cash needed for reduced payments in WA, CA, OR, ID, and CO. Easy to use, it offers clear insights for homebuyers. Simply input your numbers and choose options to understand potential savings and upfront costs.

Buydown
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Payment breakdown
Amortization schedule
Payment breakdown

The total buydown fee for this loan is

See your lower monthly payment for the first years of the loan.

Select year:
/for year 1
Monthly Payment
Interest Rate
Monthly Savings
Principal and Interest
Taxes
HOA
Buydown Contribution
Insurance
Amortization schedule

Over years you'll pay and this is based on an estimated monthly payment of .

Your total principal payment is and your total interest payment is .

Connect with a Mortgage Advisor Today!

Whether you’re buying a home or ready to refinance, our professionals can help.

Rate quote isn’t what you expected?

If your instant rate quote isn’t what you expected, we can provide counsel on how to potentially transform your quote into something more acceptable. Sammamish Mortgage is a family-owned mortgage company with over 30 years of experience in the industry. We proudly serve customers in the Pacific Northwest region. We serve WA, ID, OR, CO and CA. If you’re looking to buy a home in one of these states, we can help!

Our Reviews

Jeff Boekelman
November 12, 2025
Christine and Barb were excellent to work with throughout the process.
Don Spang
November 10, 2025
Exceptional customer service!
Avsar Dahal
November 9, 2025
Ryan matched the best mortgage rate we were offered from a non local company. Then we worked with Barb and Ryan to fund our loan. Barb was very thorough in reviewing our documents and answered every question along the way. Our loan was funded before the deadline, so kudos to the whole team to take us to the finish line.
Jordan Hansen
November 7, 2025
I felt that the experience was smooth and the portal for updating documents was easy to use and my loan processor was very conscientious in keeping me updated on what I needed to upload. I appreciated that from the moment I locked my rate until I closed my loan only took 20 days. The realtors that I worked with were even impressed that it was able to close that quickly.
Michael Saia
October 22, 2025
Sammamish Mortgage made the entire process fast, organized, and smooth. Their team communicated clearly every step of the way and made what can usually be a stressful experience feel effortless. Ive purchased a home before through a different company, and the difference was night and day. Sammamish was far more efficient, transparent, and professional. Everything moved quickly, documents were easy to understand, my documents were easy to upload, and any questions I had were answered right away. I truly felt like they cared about making things easy for me. Ill definitely be coming back to Sammamish Mortgage for any future home purchases or refinances. Highly recommend!
Joe Flack
October 13, 2025
We had a very positive experience with Sammamish Mortgage. In particular, the loan processor, Shawn, was outstanding in his ability to ensure a smooth transaction even through underwriting. He has a keen ability to integrate disparate financial events and present them coherently for underwriting. He made the entire loan origination process smooth and stress-free, keeping us informed every step of the way. Shawn and the loan officers with whom we interacted (Trevor and Jessica) were not only warm and respectful in our discussions but they also worked diligently and efficiently to originate the loan so that our home purchase could close on schedule.
Jon Cole
October 8, 2025
Amazing rates, great communication, very helpful employees.

FAQs

What are today’s current mortgage rates?

Mortgage rates change daily and vary by loan type, term, and borrower profile. Always check with your lender for the most accurate, real-time rates.

How are mortgage rates determined?

The bond market influences mortgage rates, primarily Mortgage Backed Securities, and to a lesser extent, the 10-year Treasury bond. Additionally, factors like inflation, Federal Reserve policy, investor demand for mortgage-backed securities, and overall economic conditions. On a personal level, your credit score, loan amount, occupancy, and down payment also play a role.

What credit score do I need to get the best mortgage rate?

Typically, a score of 780+ qualifies you for the best rates. Borrowers with scores above 620 may still qualify, but often at higher rates. FHA and VA loans are more flexible for borrowers with lower credit scores.

How does my income affect the mortgage rate I qualify for?

Income doesn’t set your rate on most loan types, such as conforming and government-backed loans, but it impacts your debt-to-income ratio, which can affect your ability to qualify for a loan. Jumbo loans often come with lower rates for borrowers who have a low debt-to-income ratio.

Can I still qualify for a good mortgage rate with bad credit?

FHA and VA loans offer competitive rates for borrowers with credit scores below average. Expect to pay a higher rate on conventional loan products if you don’t have good credit. Increasing your down payment can minimize the impact of a lower credit score on conventional financing.

What is an APR vs. interest rate on a mortgage?

The interest rate represents the cost of borrowing only and is the rate of interest you pay on the loan. The APR (Annual Percentage Rate) includes the interest rate plus APR-related fees and closing costs, such as lender and escrow closing fees, and can be helpful when comparing loan options. It’s important to note that the APR amortizes the costs over the life of the loan. If you pay the loan off early or refinance, the APR isn’t a useful number. It’s essential to consult with a mortgage professional to discuss your options and select the best rate and cost scenario that aligns with your short and long-term goals.

What is a jumbo loan mortgage rate compared to a conventional loan?

Jumbo loans usually have slightly higher rates due to increased lender risk; however, borrowers with large down payments, excellent credit and low debt to income ratios can often find rates similar to conforming loans.

How do FHA, VA, and USDA loan rates compare to conventional loans?

These government-backed loans often offer lower rates and flexible credit requirements. VA loans, for example, usually have some of the lowest rates available and don’t require monthly mortgage insurance, even with little to no money down. FHA loans also have low rates, but when the required monthly mortgage insurance is added most borrowers with above average credit are better off going with conventional financing.

Are adjustable-rate mortgages still a good option in today’s market?

ARMs can be beneficial if you plan to sell or refinance before the fixed period ends. However, if rates rise, payments could increase significantly. The spread between fixed and adjustable rates can also vary. In some markets ARMs are more appealing as the starting rate is well below the going fixed rate options; however, when short-term rates are elevated, ARMs can actually have higher rates than a 30 year fixed and should be avoided.

What does it mean to lock in a mortgage rate?

Locking secures your quoted interest rate for a set period (usually 30–60 days), protecting you from market fluctuations.

What happens if rates drop after I lock my rate?

Unless you have a float-down option, you’re stuck with your locked rate. Some lenders may renegotiate, but it depends on their policies.

Should I pay points to lower my mortgage rate?

Buying points (1 point = 1% of loan amount) lowers your rate. It may be worth it if you plan to stay in the home long enough to break even on the upfront cost.

What are discount points, and are they worth it?

Discount points are prepaid interest. They may be worth it if you keep the loan long-term, but not if you plan to sell or refinance soon.

Can extra mortgage payments help reduce my interest costs?

Yes, paying extra toward principal reduces interest over the life of the loan and can shave years off your term.

When should I refinance my mortgage to get a lower rate?

If current rates are 0.5%–1% lower than your existing rate and you plan to stay in the home long enough to cover closing costs, refinancing might make sense.

What are the costs associated with refinancing?

Closing costs typically run 2–5% of the loan amount, including appraisal, title fees, and lender charges.

Can I refinance an ARM into a fixed-rate mortgage?

Yes, many homeowners refinance before their ARM adjusts to secure predictable payments.

Can I see real mortgage rates online with Sammamish Mortgage?

Yes. Sammamish Mortgage is one of the few mortgage lenders that provides fully transparent rates and total costs upfront on the website, so you can shop confidently without hidden surprises.

What makes Sammamish Mortgage different from other lenders?

Sammamish Mortgage stands out by offering transparent rates and total closing costs online, $1 lender fees, and access to many lenders for competitive loan programs. Unlike many large banks or brokers, Sammamish Mortgage also handles all underwriting in-house, providing faster approvals and closings.

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