GrandRates compares rates across hundreds of wholesale lenders with no credit hit, while loanDepot is a single lender that quotes its own pricing. That structural difference is the whole story behind a GrandRates vs loanDepot rate comparison, and it matters because small rate gaps are expensive. Take a hypothetical $400,000 30-year fixed loan: 6.50% versus 6.25% is about $65 a month in principal and interest, or roughly $3,924 over five years. Those rates are illustrations, not quotes from either company.
Neither model wins every day. What you need is a fair way to put both quotes on the same footing. By Duane Buziak, NMLS #1110647: this article explains how each model works, sets them side by side in a table, covers what to compare beyond the rate, and answers 10 common questions.
Two Different Models: Comparing Many Lenders vs Quoting One
Duane Buziak runs GrandRates as an independent mortgage consultant, not tied to any one lender. He compares pricing across hundreds of wholesale lenders and matches your scenario to the lender whose rate sheet fits it. The service is free to the borrower, and the rate comparison does not require a credit hit to start.
loanDepot is a single national lender. It has its own retail pricing, its own loan officers, and its own underwriting. When you ask loanDepot for a rate, you get loanDepot’s rate sheet applied to your file. That is a normal, legitimate way to get a mortgage, and some borrowers prefer having one company handle the application from start to close.
Wholesale versus retail pricing
Wholesale lenders fund loans that arrive through brokers and other intermediaries. Retail lenders deal directly with the public through their own loan officers. The distinction is about the channel, not about quality, and it determines how many price sheets can be looked at on your behalf.
Why the model matters
One lender can only quote its own pricing. A broker can compare many price sheets and steer a file toward the lender whose guidelines and pricing suit it best. Credit score, down payment, property type and occupancy all shift which lender is competitive. A borrower with a 700 score and 10% down on a condo may land in a very different place than a borrower with 780 and 25% down on a single-family home.
That does not mean a broker always has the lower rate. A single lender can have the sharper price for a particular scenario on a particular day, and rate sheets reprice often. The honest answer is to compare both and let the numbers decide.
The Dollar Math: What a Quarter-Point Difference Costs Over Five Years
Suppose you borrow $400,000 on a 30-year fixed loan. At an illustrative 6.50%, principal and interest comes to about $2,528 a month. At an illustrative 6.25%, it is about $2,463. The gap is $65.40 a month, which is $3,924 over 60 months. Taxes, insurance and mortgage insurance are extra and would be the same in both cases.
Five years is a useful yardstick because many borrowers sell or refinance within that window. Over the full 30 years, the same gap would add up to far more, but few loans last that long.
Points and lender credits change the picture
A lower rate is not always free. Lenders offer discount points, an upfront fee that buys the rate down, and lender credits, which work the other way by raising the rate to offset closing costs. Suppose the 6.25% option required you to pay $4,000 in points. Dividing $4,000 by the $65.40 monthly saving gives a break-even of about 61 months. If you keep the loan for four years, you lose money on that rate.
This is why the lowest rate and the lowest cost can be different things. Always ask what you are paying, or receiving, to get each rate.
Where today’s market sits
The Freddie Mac Primary Mortgage Market Survey at freddiemac.com/pmms publishes the national average 30-year fixed rate weekly. Check it for the current figure, since it moves, and treat it as a benchmark rather than an offer. Your own rate depends on credit score, down payment, loan size and property type, which is exactly why a personalized comparison beats an average.
Side-by-Side: GrandRates and loanDepot at a Glance
The table below sticks to structural facts, as of October 2026. It makes no claims about rates or fees, because those change daily and depend on your file.
| Feature | GrandRates (Duane Buziak) | loanDepot |
|---|---|---|
| Pricing source | Wholesale rate sheets from participating lenders | loanDepot’s own retail rate sheet |
| Number of rate sheets compared | Hundreds of wholesale lenders | One (its own) |
| Credit pull needed to compare | No credit hit to start the comparison | Confirm with loanDepot; a personalized quote generally involves a credit review |
| Cost of comparing | Free to the borrower | Confirm with loanDepot |
| Lender relationship | Independent consultant, not tied to one lender | Direct lender with its own loan officers |
| Loan officer role | Matches your scenario to a lender from many options | Originates loans on loanDepot products |
| Who is accountable for the loan | Duane Buziak guides the file; the funding lender underwrites it | loanDepot handles origination and underwriting in-house |
A single-lender experience can suit you if you want one in-house team handling everything from application to closing, or if you already have a relationship with that lender. Some borrowers value that simplicity, and it is a reasonable preference. Because products and processes change, confirm loanDepot’s current loan programs and application steps on its own website before you decide.
How to Compare Any Two Quotes Fairly: Loan Estimate, APR and Credit Pulls
A fair comparison needs identical inputs. Follow these steps:
- Request a Loan Estimate from each option on the same day, so both reflect the same market.
- Use the same loan amount, term, loan type, discount points and rate-lock period.
- Compare Section A, the lender’s own origination charges.
- Compare Sections B and C, the services you can and cannot shop for.
- Compare the APR, which folds many fees into a single yearly rate. It is a useful cross-check, though not a complete measure of cost.
The CFPB explains the form line by line in its Loan Estimate guide.
Credit pulls and shopping
A common worry is that comparing lenders damages your score. The CFPB explains that mortgage inquiries made within a short shopping window are generally treated as a single inquiry for scoring purposes, so shopping carefully is not penalized the way many borrowers fear. Duane Buziak’s rate comparison at GrandRates does not need a credit hit to start, which lets you see where you stand before any formal application.
Loan size changes the pricing
The Federal Housing Finance Agency sets conforming loan limits each year at fhfa.gov. For 2026, the baseline one-unit limit is $832,750, with a higher ceiling in high-cost areas that reaches $1,249,125. Many Northern Virginia localities fall under those higher limits, but check your specific county on the FHFA site, since the figures are county-based.
Loans above the applicable limit are jumbo loans. They are not eligible for purchase by Fannie Mae or Freddie Mac, so pricing and guidelines vary more from lender to lender. That is where comparing several rate sheets, and a single lender’s own jumbo sheet, can show the widest spread.
GrandRates vs loanDepot FAQ: 10 Questions Borrowers Ask
Is GrandRates free to use?
Yes. The rate comparison from Duane Buziak at GrandRates is free to the borrower. There is no charge to see how your scenario prices across lenders.
Does comparing rates with GrandRates affect my credit score?
No credit hit is needed to start the comparison. Later, if you apply, the CFPB notes that mortgage inquiries within a short shopping window are generally treated as one inquiry for scoring.
Is GrandRates a lender or an independent consultant?
GrandRates is an independent consultant service, not tied to one lender. Duane Buziak compares pricing across hundreds of wholesale lenders and matches your scenario to the lender that fits it.
Is loanDepot’s rate lower than a broker’s?
Not necessarily either way. loanDepot quotes its own rate sheet, while a broker compares many, so the result depends on your credit, down payment, property and the day you ask. Get both quotes on the same day to see.
Can I get a Loan Estimate from both?
Yes. Nothing stops you from requesting a Loan Estimate from loanDepot and from a broker on the same day. Matching the loan amount, term, points and lock period makes the two forms directly comparable.
How many lenders does GrandRates compare?
Hundreds of wholesale lenders. Which ones fit your file depends on your credit profile, loan size and property type.
How long does a rate comparison take?
The comparison itself is fast, since it starts from a short conversation about your scenario. How soon you get a formal quote depends on how quickly you can share basic details such as the loan amount, the property and your down payment.
What credit score do I need?
It depends on the loan program, and different programs set different minimums. A conversation with Duane Buziak will show which programs your score qualifies for and how it affects pricing.
Which states does Duane Buziak serve?
Duane Buziak is licensed in Virginia, Florida, Tennessee, Georgia, Washington DC, North Carolina, South Carolina and Maryland.
Does a lower rate always mean a cheaper loan?
No. A lower rate may come from paying discount points, and the saving only counts if you keep the loan past the break-even month. Compare the full Loan Estimate, not just the rate.
The Only Comparison That Counts: Same Day, Same Terms
A rate quoted on Monday cannot be fairly compared with one quoted on Thursday, and a quote with points cannot be compared with one without. Put both options on the same day, with the same loan amount, term, points and lock period, and the better choice for you will be visible on paper. Whether that is a single lender or a broker, the quarter-point gap in the example above is worth roughly $3,924 over five years, so it is worth checking.
Ready to secure a competitive mortgage rate for your Virginia home without impacting your credit score? Get your free personalized rate comparison from an independent consultant recognized as one of Virginia’s top loan officers, with no obligation and no hidden fees. Call Duane Buziak at GrandRates at (804) 212-8663 or email duane@coast2coastml.com.
