For most Virginia buyers, the best time to lock a mortgage rate is right after you have a ratified purchase contract and a property address, because that is when you can choose a lock period that matches your actual closing date. Locking earlier is usually not possible, and locking later leaves your payment exposed to market moves while your file is still in process. There are real exceptions, and they depend on your budget, your timeline, and your lender’s lock policy. The decision is about managing risk to your payment, not predicting where rates go next.
Lock Once the Contract Is Ratified and the Payment Fits
A rate lock is the lender’s written commitment to hold a specific interest rate, a specific number of points, and defined terms for a set number of days. It is tied to a loan program and a particular property. The days it covers are the lock period. Points are upfront fees paid to buy the rate down, or credits taken in exchange for a higher rate, and both are fixed when you lock.
The default rule is simple: lock when you have a ratified contract, an address, and a monthly payment you can carry comfortably. Below that threshold a lock has little practical value. Most lenders need a property to lock against, and without a closing date you cannot choose a sensible lock length anyway.
The common misconception is that you can time the bottom. Rates move daily on bond-market news that nobody forecasts reliably, including professionals who watch it full time. Trying to win a rate guess usually ends one of two ways: you get lucky and never know it was luck, or you float into a rise and wish you had locked. The goal is to protect a payment that fits your budget.
Duane Buziak frames the choice as a risk decision rather than a prediction. Ask one question: if the rate rose 0.25% before closing, would your debt-to-income ratio or your monthly budget break? If the answer is yes, you have little reason to wait. If you could absorb that increase with room to spare, you have more freedom to choose.
This holds across Virginia, whether you are buying in Short Pump, Arlington, Virginia Beach, or Charlottesville. Your market changes how fast you have to move on the contract. It does not change the logic of the lock.
Lock Now or Float: A Framework for Deciding When to Lock a Mortgage Rate
Start by understanding what moves rates. Mortgage rates do not follow the Federal Reserve’s policy rate directly. They tend to track the 10-year Treasury yield and investor expectations about inflation and growth, which is why rates can shift on a jobs report or inflation reading even when the Fed has not acted. The relationship is widely reported but it is not a rule, and the gap between the two can widen or narrow. For current figures, check Freddie Mac’s Primary Mortgage Market Survey, which publishes weekly national averages. Always note the “as of” date when you read one, because the number is stale within days.
Reasons to lock quickly
- Your debt-to-income ratio is tight, so a small rate increase could push you past program limits.
- Your closing window is short, which leaves little time for rates to move in your favor.
- The purchase price sits at the top of your budget.
- A major economic report is scheduled before you would otherwise lock, and you do not want to be exposed to the reaction.
Reasons floating can be defensible
- Your closing is several weeks or months out and you have a cushion in your qualifying ratios.
- Your lender or broker will monitor the market with you and act on a trigger you agreed on in advance.
Here is what the stakes look like. For illustration only, suppose you borrow $450,000 on a 30-year fixed loan. At 6.25%, the monthly principal and interest is about $2,771. At 6.50%, it is about $2,844. That is roughly $74 more per month, or close to $890 a year, before taxes and insurance. The numbers are an example, not a quote.
The risk is asymmetric when your budget is tight. If rates rise, you may lose qualification or have to cut your price range. If rates fall, you gain some comfort but the loan still works either way. Floating makes the most sense when you could live with either outcome. It makes the least sense when only one outcome keeps the purchase intact.
Matching Your Lock Period to Virginia Closing Timelines
Lock lengths of 30, 45, and 60 days are common, and some lenders offer others. Pricing varies by lender: a longer lock often costs more, either in a slightly higher rate or in additional points, but how much depends on the lender and the day. Treat any general statement, including this one, as a starting point and ask for the specifics on your scenario.
- 30 days: Fits a straightforward purchase with a quick closing and no complicating factors. The trade-off is little margin if anything slips.
- 45 days: Fits many standard purchases, giving room for appraisal, underwriting, and a modest delay. It may price slightly above a 30-day lock.
- 60 days: Fits longer closings, contingencies, or new construction. The trade-off is a higher cost relative to shorter locks, and you may be paying for time you do not use.
The right length comes from your contract. Count the days from ratification to your closing date, then add a buffer for the things that commonly slow Virginia deals. Appraisal scheduling can stretch in busy Northern Virginia and Hampton Roads markets. Title issues, repair negotiations, and contingencies can push dates. A contract that looks like a 30-day closing on paper often needs a 45-day lock in practice.
New construction deserves its own planning. Builder timelines are less predictable than resale closings, and a home that is not finished cannot close. Buyers often need a longer lock for that reason, and some lenders charge a separate fee for extended construction locks. Ask about it before you sign with a builder’s preferred lender, not after.
Then there is expiration risk. If your lock runs out before closing, you generally have two options. You can pay an extension fee to keep your rate for additional days, or you can let the lock lapse and be re-priced at the market rate on that day. If rates have risen, that is the outcome a lock was meant to prevent. Choosing a lock period with a modest buffer is usually cheaper than paying to fix a miss.
What a Lock Does Not Protect: Fees, Float-Downs, and Changes That Void It
A lock protects your rate and points. It does not protect your approval. A drop in your credit score, a new car loan or credit card balance, a job change, or an appraisal that comes in below the contract price can change your terms or end the loan entirely. Once you lock, treat your finances as frozen until the keys are in your hand: no new credit, no large unexplained deposits, no employment changes without talking to your loan officer first.
Float-down options
A float-down lets you capture a lower rate if the market improves after you lock. It is not offered by every lender. Where it exists, it often carries a fee, a minimum required drop in rates, or a limit on how many times you can use it. A standard lock does not adjust automatically when rates fall. If a float-down matters to you, get the terms in writing before you lock, including the cost, the trigger, and the deadline for exercising it.
Extensions and relocks
Extension and relock policies vary widely. Some lenders charge a small amount per day of extension, some charge a flat fee, and some re-price after a lapse. The trade-off is cost against delay: a short extension can be cheaper than the alternative, but repeated extensions add up. Ask about these policies before you lock, because it is far easier to compare them when nothing has gone wrong yet.
Refinancing in Virginia
For homeowners refinancing, the lock usually hinges on appraisal timing and the payoff schedule of your current loan. Cash-out refinances, and no-out-of-pocket closing options where they are available, change the final numbers, so the rate alone does not tell you what the loan will cost. Compare the full closing picture, not just the quoted rate, and confirm how lender credits or fees are structured before you lock.
Locking Without a Hard Inquiry: Soft Pull Pre-Approval Before You Commit
Many buyers assume they must accept a credit hit before they can learn anything useful. That is not always true. A soft credit pull mortgage pre-check lets you see your likely terms and approximate budget before any hard inquiry shows up on your report. Done well, it is a no credit hit mortgage application step: you get real numbers for planning without lowering your score while you are still shopping.
That is the value of a no hard inquiry mortgage pre approval. It gives you a working budget and a realistic sense of the rate range, so you can make offers with confidence. A mortgage pre approval without hard pull is a planning tool, though, not the finish line. A full credit pull is still required before final underwriting and before a lock is placed on a specific loan. The soft step comes first, and the hard pull comes when you are ready to commit.
This matters for lock timing because the buyers who lock cleanly are the ones who already know their numbers. If your income, assets, and likely payment have been reviewed before you write an offer, you can lock the day you go under contract rather than scrambling to assemble documents while the market moves. In competitive pockets like Richmond, Fredericksburg, and Northern Virginia, those first few days can matter.
Duane Buziak offers this step through the NoTouch Credit Pull, a soft pull pre-qualification with no hard inquiry and no score impact. As a soft pull mortgage broker, he can use it to map your options across lenders before you commit to one. You can start a soft pull pre-qualification and have your numbers ready before the contract is signed.
Why a Broker With 500+ Lenders Can Help You Time and Compare Locks
A single bank offers its own rates, its own lock lengths, and its own policies. An independent broker is not tied to one shelf. With access to 500+ wholesale lenders, Duane Buziak can compare pricing and lock terms across the market for your specific scenario, and wholesale pricing often runs below retail pricing at the same institution. He is not paid to push one bank’s products.
That matters because lock policies are not identical from lender to lender. Lock lengths, extension costs, and float-down availability all differ. A slightly lower rate with expensive extensions and no float-down can be a worse deal than a marginally higher rate with a flexible lock, especially if your closing date is uncertain. The comparison has to include terms, not just the number on the quote.
Loan type adds another layer. Lock pricing and timelines can differ by program, and some programs involve extra steps that affect how much time you need. The details vary for Conventional, FHA, VA, USDA, and Jumbo loans, so your lock plan should be built around the program you are actually using. Large online lenders can be quick, but their lock terms are what they are, with little room to shop around inside them.
On credentials, Duane Buziak is NMLS #1110647, with Coast2Coast Mortgage LLC NMLS #376205, and has 15+ years of experience. He was named Virginia Broker of the Year in 2024 and 2025, ranked #114 nationally on the Scotsman Guide Top Originator list for 2025 ($44.4M in volume), and appeared again in 2026 ($51.2M). He also holds more than 1,400 five-star reviews across Google, Experience.com, and Zillow.
Rate Lock FAQs for Virginia Buyers
Can I lock my rate before I find a house?
Usually not. Most lenders require a specific property to lock against, because the lock is tied to the loan program and the address. Some lenders offer limited options, and terms vary, so ask what is available. The practical move is to get pre-qualified first so you can lock the day you go under contract.
How much does it cost to lock a mortgage rate?
It varies by lender and lock length. Shorter locks are often built into the pricing, while longer locks can come with a higher rate, extra points, or a separate fee. Ask for the lock terms and any associated costs in writing, and compare them across lenders.
What happens if rates drop after I lock?
A standard lock does not adjust automatically. If rates fall, you generally keep the rate you locked unless your lender offers a float-down option. Float-downs are not universal and may carry a fee or a minimum drop requirement, so confirm the terms before you lock.
What happens if my lock expires before closing?
You can typically pay an extension fee to keep the rate for more days, or the loan may be re-priced at current market rates. Policies differ by lender. Choosing a lock period with a buffer and asking about extension costs up front reduces the odds of paying for a delay.
Does locking a rate affect my credit score?
The lock itself does not. The hard inquiry for the full mortgage application is what can affect your score slightly. A soft credit pull mortgage pre-check lets you plan your budget and your lock timing before that step, with no hard inquiry and no score impact.
Lock When the Contract Is Signed and the Payment Holds
The decision rule is short: lock once your contract is ratified and the monthly payment fits your budget with room to spare. If a 0.25% rise would strain your ratios, lock right away. If you have a real cushion and a long timeline, floating is a choice you can defend, as long as you have a plan for what triggers a lock.
Ready to see what Virginia’s top-ranked mortgage broker can do for you? Duane Buziak offers a no-hard-pull pre-approval so you can explore your options with zero credit impact. With access to 500+ wholesale lenders, you get better rates than any single bank can offer. Get your free mortgage review today. Start with the NoTouch Credit Pull through Virginia Mortgage Broker by Duane Buziak, and you can lock with confidence when the contract is signed.
