Retrospective journal entry from July 2023: How Whatcom County buyers and homeowners are working through the rate lock-in effect using HELOCs, second mortgages, and VA assumptions.

We are right in the thick of what I call the frozen middle. The federal reserve has pushed rates up so fast that people who bought or refinanced a couple of years ago are sitting on rates in the twos and threes, meaning they have zero incentive to sell. This rate lock-in effect has choked off inventory across Washington, leaving buyers with very few homes to choose from and sellers holding onto properties they would have otherwise listed.
If you need more space or want to move, trading a low rate for a higher rate feels like a punch in the gut. But instead of throwing in the towel, smart buyers and homeowners are looking at creative ways to access equity or structure deals, which is why we are seeing a massive spike in second mortgages and home equity lines of credit. This entry is part of my archive tracing the Washington housing market, and you can see how things have evolved by checking our archive of market updates.
The Blaine Border Reality and Thin Inventory
Looking closely at Blaine, Washington, the market has its own quirks that make this freeze even tighter. We have a mix of Canadian buyers, retirees wanting to be near Semiahmoo, and commuters who drive down to Bellingham. Because Blaine sits right on the border, people who own homes here tend to stay put, and the lack of active listings means that when a clean property does hit the market, it still gets plenty of attention despite the higher cost of borrowing.
Property taxes and local utility costs in northern Whatcom County also play a massive role in affordability right now. If a seller is forced to move due to a job change or life event, they cannot just list their home and expect an instant bidding war. Buyers are budget-conscious, and every dollar matters when the mortgage payment is nearly double what it would have been eighteen months ago.
Why a Second Mortgage Beats Refinancing Your First
If you need money for a major remodel or to buy out a partner, refinancing your entire first mortgage is a terrible move. If you owe four hundred thousand dollars at three percent and you refinance into a new five hundred thousand dollar loan at seven percent, you are not just paying seven percent on the new money. You are also paying seven percent on the money you already had at a rock-bottom rate.
Instead, keeping your first mortgage exactly where it is and adding a second mortgage or a home equity line of credit is the correct play. To see how these numbers stack up against a full refinance, you can use our refinance calculator to compare your current blended rate by entering your existing first loan balance, interest rate, and the proposed second mortgage terms to see how much you save compared to a total cash-out restructure.
The VA Loan Assumption Loophole
For our military families and veterans near the border or commuting from northern bases, VA loans offer an incredible tool that almost nobody is talking about right now, which is assumption. A VA loan is fully assumable, which means a buyer can step into the seller's shoes and take over their existing mortgage, complete with that beautiful low interest rate.
The catch is the equity gap. If the seller owes three hundred thousand dollars on a home that is worth five hundred thousand dollars, the buyer has to come up with two hundred thousand dollars in cash or find a lender willing to write a second mortgage behind the assumed VA loan. While it requires more paperwork and a cooperative seller, it is one of the few ways to secure a low-rate loan in this environment.
How to Manage a Second Mortgage Approval
Getting a second lien approved is not the same as getting a standard first mortgage. Underwriters look at different risk factors because they know that if you default, the first mortgage lender gets paid first, leaving the second lender holding the bag.
Here is what you need to prepare when applying for a second mortgage or HELOC:
- Calculate your combined loan-to-value ratio, which adds your first mortgage balance and the new second mortgage limit together against the property value.
- Verify that your debt-to-income ratio remains under the lender limit, typically around forty-three to forty-five percent for secondary financing.
- Keep your credit score high, as second liens are highly sensitive to credit tiers and a lower score can quickly spike the rate.
- Be prepared to document your income with tax returns, W-2s, and paystubs just like a standard purchase loan.
- Understand the draw period and repayment terms, especially if the HELOC has an interest-only period that converts to a principal-and-interest payment later.
Questions I get about this
**Can I get a second mortgage if I already have a HELOC?**
Generally, you cannot have two second liens on the same property at the same time unless one is subordinated to the other, which lenders rarely agree to. If you need more capital, your best option is to replace the existing HELOC with a larger one or refinance the HELOC into a closed-end second mortgage, leaving your first mortgage completely untouched.
**Does a VA assumption release the seller's entitlement?**
It depends entirely on who assumes the loan. If another veteran with sufficient entitlement assumes the mortgage and substitutes their entitlement for yours, your full VA loan entitlement is restored. If a non-veteran assumes the loan, your entitlement remains tied up in that property until the loan is paid off, which is a major factor to negotiate before signing the contract.
Dom's take, written July 19, 2023
We were working through a scenario last week where a family in Blaine needed more space but could not bear the thought of giving up their low interest rate. Grinding is the only word for it, as nobody wanted to give up the loan they had, inventory was thin, and every single deal took a massive amount of creativity to keep from falling apart. The silver lining was that sellers who truly had to move finally started paying attention to what a buyer actually needed, opening up room for real negotiations on rate buydowns and second mortgages.
My job right now is keeping people from making permanent, emotional decisions based on temporary market pressures. If you try to force a standard refinance just because you want cash quickly, you are throwing away tens of thousands of dollars in interest savings over the next decade. Lean on second liens, look at assumptions, and do not let the current high-rate environment scare you into abandoning a great first mortgage.
What I'd say now (August 2026)
Looking back from August 2026, I was absolutely right about protecting those low first mortgages, but I was partly wrong about how quickly the market would return to normal. The slow thaw we went through was incredibly uneven by county, with some parts of Washington loosening up while northern Whatcom County stayed locked up tight for much longer than I predicted, meaning local pricing knowledge mattered far more than national headlines. If I were sitting with that same client today, I would tell them to focus entirely on the property itself rather than waiting for rates to return to the rock-bottom floors of the past.
Over the last few years, buyer leverage has steadily returned to the market. Inventory rebuilt, days on market stretched out, and seller concessions became normal instead of exceptional, creating a negotiable, normalizing market. Buyers regained their room to inspect, negotiate, and walk away when the terms did not fit, proving that the blended rate strategy we set up back in 2023 was the safest way to ride out the freeze.
Talk it through with me
If you want to look at your options, whether that means analyzing a second mortgage, structuring a purchase, or running the numbers on a VA loan, reach out and contact me directly. We can run a five-minute pre-approval to see what is possible, and with our streamlined process, we are averaging a clear-to-close in 15 days or less to keep your plans moving forward.
Where to go next
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- August 12, 2026 Market Update: Renting vs. Buying in Federal Way
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